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China best 37kw 50HP 6.2m3/Min Superior Quality Gas Powered Screw Air Compressor for Filling Station with high quality

Product Description

37kw 50hp 6.2m3/min Superior Quality Gas Powered screw air compressor for Filling station

Products Description

Type:	Oil Injected Permanent Magnetic Screw Compressor
Voltage:	380V/50HZ/3P, 220V/60HZ/3P, 400V/50HZ/3P, 415V/50HZ/3P or Customer′s Requirements
Working Pressure:	7bar/8bar/10bar
Installed Motor Power:	18.5~110 Kw
Color:	Blue
Driven Method:	Taper Connection Direct Driven
Air End:	High Efficiency Airend
Trademark:	SCR
Transport Package:	Standard Wooden Packing
Available Certificate:	CE, ISO, UL, ASME, GHOST
Origin:	ZheJiang , China
application:	Packing,Painting,Precision Electroplating,Peparing

Advantages:
1. China-Japan latest technology cooperation, high reliability.
2. Oil Cooling Permanent Magnetic Motor.
3. IP65 protection grade & heavy duty air filter, suitable for high dusty environment.
4. IE4 Efficiency motor efficiency.
5. Most energy saving mode, Only work at loading.
6. Wide frequency range 25%-100%.
7. Premium Magnetic material resist more than 180ºC temp.
8. Reliable PM motor supplier from Italy.
9. Direct Taper connection, no transmission power loss, easy maintenance.
10.Touch Screen PLC with preset running schedule, more intelligent control.
11. Both main motor and fan motor are inverter control, more accurate control.
12. Easy for installation and service.
13. Fantastic Energy Saving, save up to more than 30-40%.

Details image

HIGH QUALITY PM MOTOR

The motor winding take use of new technology vacuum expoxy potting process, it increase the thermal conducivity and motor insulation protection
Automatic vacuum expoxy processing enhance the motor quality
The new seal technology of winding, it is sealed with expoxy, better protection for winding.
F grade insulation grade, resist up to 180degree, integrated PTC protection.

PM MOTOR COOLING SCR heavy duty air filter

Liquid Cooling, IP65 PM Motor.
Indepent cooling system.

HIGH EFFICIENCY SEPARATION SYSTEM
Cyclone oil tank design encsure the high separation efficiency.
First stage mechanical centrifugal separation.
Second stage is high efficiency oil separator.
4000hours life-span of oil separator.
The oil content is lower than 3PPM.

LATEST V/F Inverter
* Latest V/F technology Inverter.
* CE/UL Certificed Inverter.
* Both Motor are inverter control.
* High reliable inverter brand proofed in the market.
* Professional service support.
* Automatic airend speed adjust to match your air demand, help good energy saving

How to choose ?

Model No.	Working pressure bar	Capacity(FAD) m3/min	Power kw	Driving model Cooling method	Noise level dB	Outlet diameter	Weight kg	Dimension mm
YCR7.5	7	1.2	7.5	Direct Air cooling(Standard)	63	G3/4″	400	890560840
	8	1.1
	10	1.0
	12	0.8
YCR11	7	1.8	11	Direct Air cooling(Standard)	64	G3/4″	460	10506901080
	8	1.6
	10	1.5
	12	1.3
YCR15	7	2.6	15	Direct Air cooling(Standard	65	G3/4″	500	10506901080
	8	2.4
	10	2.1
	12	1.8
YCR22	7	3.7	22	Direct driven Air cooling	65	G1″	550	13507801250
	8	3.5
	10	3.1
	12	2.7
YCR30	7	5.3	30	Direct driven Air cooling	67	G1-1/2″	940	14209001425
	8	5.1
	10	4.6
	12	3.9
YCR37	7	6.5	37	Direct driven Air cooling	67	G1-1/2″	1000	14209001425
	8	6.2
	10	5.6
	12	4.9
YCR45	7	8.1	45	Direct driven Air cooling	70	G1-1/2″	1050	175011001700
	8	7.5
	10	7.0
	12	6.0
YCR55	7	10.5	55	Direct driven Air cooling	73	G2″	1500	175011001700
	8	10
	9	9.0
	12	8.0
YCR75	7	14.3	75	Direct driven Air cooling	75	G2″	1700	175011001700
	8	13.0
	10	11.8
	12	10.5

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Lubrication Style:	Lubricated
Cooling System:	Air Cooling
Power Source:	AC Power
Cylinder Position:	Angular
Structure Type:	Closed Type
Installation Type:	Stationary Type

Customization:	Available \|

air compressor

How Do You Troubleshoot Common Issues with Gas Air Compressors?

Troubleshooting common issues with gas air compressors involves identifying and addressing potential problems that may arise during operation. Here’s a detailed explanation of the troubleshooting process:

1. Start with Safety Precautions:

Prior to troubleshooting, ensure that the gas air compressor is turned off and disconnected from the power source. Follow proper safety procedures, such as wearing appropriate personal protective equipment (PPE), to avoid accidents or injuries.

2. Check Power Supply and Connections:

Verify that the compressor is receiving power and that all electrical connections are secure. Inspect the power cord, plug, and any switches or controls to ensure they are functioning properly. If the compressor is equipped with a battery, check its charge level and connections.

3. Check Fuel Supply:

For gas air compressors that use gasoline or propane, ensure that there is an adequate fuel supply. Check the fuel tank level and verify that the fuel shut-off valve is open. If the compressor has been sitting idle for an extended period, old or stale fuel may cause starting issues. Consider draining and replacing the fuel if necessary.

4. Inspect Air Filters:

Dirty or clogged air filters can restrict airflow and affect the compressor’s performance. Check the intake air filters and clean or replace them as needed. Clogged filters can be cleaned with compressed air or washed with mild detergent and water, depending on the type of filter.

5. Check Oil Level and Quality:

If the gas air compressor has an engine with an oil reservoir, verify the oil level using the dipstick or oil level indicator. Insufficient oil can lead to engine damage or poor performance. Additionally, check the oil quality to ensure it is clean and within the recommended viscosity range. If needed, change the oil following the manufacturer’s guidelines.

6. Inspect Spark Plug:

If the gas air compressor uses a spark plug ignition system, inspect the spark plug for signs of damage or fouling. Clean or replace the spark plug if necessary, following the manufacturer’s recommendations for gap setting and torque.

7. Check Belts and Pulleys:

Inspect the belts and pulleys that drive the compressor pump. Loose or worn belts can cause slippage and affect the compressor’s performance. Tighten or replace any damaged belts, and ensure that the pulleys are properly aligned.

8. Listen for Unusual Noises:

During operation, listen for any unusual or excessive noises, such as grinding, rattling, or squealing sounds. Unusual noises could indicate mechanical issues, loose components, or improper lubrication. If identified, consult the compressor’s manual or contact a qualified technician for further inspection and repair.

9. Consult the Owner’s Manual:

If troubleshooting steps do not resolve the issue, refer to the compressor’s owner’s manual for specific troubleshooting guidance. The manual may provide additional troubleshooting steps, diagnostic charts, or recommended maintenance procedures.

10. Seek Professional Assistance:

If the issue persists or if you are unsure about performing further troubleshooting steps, it is recommended to seek assistance from a qualified technician or contact the manufacturer’s customer support for guidance.

Remember to always prioritize safety and follow proper maintenance practices to prevent issues and ensure the reliable performance of the gas air compressor.

air compressor

Can Gas Air Compressors Be Used for Sandblasting?

Yes, gas air compressors can be used for sandblasting. Sandblasting is a process that involves propelling abrasive materials, such as sand or grit, at high speeds to clean, etch, or prepare surfaces. Here’s a detailed explanation:

1. Compressed Air Requirement:

Sandblasting requires a reliable source of compressed air to propel the abrasive material. Gas air compressors, particularly those powered by gasoline or diesel engines, can provide the necessary compressed air for sandblasting operations. The compressors supply a continuous flow of compressed air at the required pressure to propel the abrasive material through the sandblasting equipment.

2. Portable and Versatile:

Gas air compressors are often portable and can be easily transported to different job sites, making them suitable for sandblasting applications in various locations. The portability of gas air compressors allows flexibility and convenience, especially when sandblasting needs to be performed on large structures, such as buildings, tanks, or bridges.

3. Pressure and Volume:

When selecting a gas air compressor for sandblasting, it is essential to consider the required pressure and volume of compressed air. Sandblasting typically requires higher pressures to effectively propel the abrasive material and achieve the desired surface treatment. Gas air compressors can provide higher pressure outputs compared to electric compressors, making them well-suited for sandblasting applications.

4. Compressor Size and Capacity:

The size and capacity of the gas air compressor should be chosen based on the specific requirements of the sandblasting project. Factors to consider include the size of the sandblasting equipment, the length of the air hose, and the desired duration of continuous operation. Selecting a gas air compressor with an appropriate tank size and airflow capacity ensures a consistent supply of compressed air during sandblasting.

5. Maintenance Considerations:

Regular maintenance is crucial for gas air compressors used in sandblasting applications. The abrasive nature of the sand or grit used in sandblasting can introduce particles into the compressor system, potentially causing wear or clogging. Regular inspection, cleaning, and maintenance of the compressor, including filters, valves, and hoses, help prevent damage and ensure optimal performance.

6. Safety Precautions:

When using gas air compressors for sandblasting, it is essential to follow appropriate safety precautions. Sandblasting generates airborne particles and dust, which can be hazardous if inhaled. Ensure proper ventilation, wear appropriate personal protective equipment (PPE), such as respiratory masks, goggles, and protective clothing, and follow recommended safety guidelines to protect the operator and others in the vicinity.

In summary, gas air compressors can be effectively used for sandblasting applications. They provide the necessary compressed air to propel abrasive materials, offer portability and versatility, and can deliver the required pressure and volume for efficient sandblasting operations. Proper compressor selection, maintenance, and adherence to safety precautions contribute to successful and safe sandblasting processes.

air compressor

Are There Different Types of Gas Air Compressors Available?

Yes, there are different types of gas air compressors available, each designed to suit specific applications and requirements. These different types vary in terms of design, power source, configuration, and intended use. Here’s a detailed explanation of the various types of gas air compressors:

1. Reciprocating Gas Air Compressors:

Reciprocating gas air compressors, also known as piston compressors, use a reciprocating motion of one or more pistons to compress the air. These compressors are commonly used for small to medium-scale applications and are available in both single-stage and two-stage configurations. Single-stage compressors compress the air in a single stroke, while two-stage compressors use an additional cylinder for further compression, resulting in higher pressures.

2. Rotary Screw Gas Air Compressors:

Rotary screw gas air compressors utilize two interlocking helical screws to compress the air. These compressors are known for their continuous and efficient operation, making them suitable for demanding industrial applications. They are often used in industries such as manufacturing, construction, and automotive where a constant supply of compressed air is required.

3. Rotary Vane Gas Air Compressors:

Rotary vane gas air compressors use a rotor with sliding vanes to compress the air. As the rotor rotates, the vanes slide in and out, creating compression chambers that compress the air. These compressors are compact, reliable, and often used for smaller-scale applications or in situations where space is limited.

4. Centrifugal Gas Air Compressors:

Centrifugal gas air compressors operate by accelerating the air using a high-speed impeller. The accelerated air is then redirected into a diffuser, which converts the velocity energy into pressure energy. These compressors are commonly used for large-scale applications requiring high volumes of compressed air, such as in power plants, refineries, or chemical processing industries.

5. Oil-Free Gas Air Compressors:

Oil-free gas air compressors are designed to provide clean, oil-free compressed air. They feature special sealing mechanisms and materials to prevent oil contamination in the compressed air. These compressors are commonly used in industries where oil-free air is essential, such as food and beverage processing, pharmaceuticals, electronics manufacturing, and painting applications.

6. Portable Gas Air Compressors:

Portable gas air compressors are specifically designed for mobility and ease of transportation. These compressors often feature wheels, handles, or trailers for convenient movement. They are commonly used in construction sites, remote job locations, outdoor events, or other situations where compressed air is needed at different locations.

7. High-Pressure Gas Air Compressors:

High-pressure gas air compressors are designed to generate compressed air at elevated pressures. These compressors are used in applications that require air pressure higher than the standard range, such as in diving operations, breathing air systems, or specialized industrial processes.

8. Biogas Air Compressors:

Biogas air compressors are specifically designed to compress biogas, which is generated from the decomposition of organic matter. These compressors are used in biogas production facilities, landfills, wastewater treatment plants, or agricultural operations where biogas is produced and utilized as an energy source.

These are just a few examples of the different types of gas air compressors available. Each type has its own advantages and is suitable for specific applications based on factors such as required airflow, pressure, mobility, oil-free operation, and environmental considerations. It’s important to choose the appropriate type of gas air compressor based on the specific needs of the application to ensure optimal performance and efficiency.

China best 37kw 50HP 6.2m3/Min Superior Quality Gas Powered Screw Air Compressor for Filling Station with high quality
editor by CX 2024-01-11

China manufacturer General Industrial 22kw 30HP Permanent Magnet Variable Frequency Screw Air Compressor with Factory Price lowes air compressor

Product Description

Refrigerant R22a R134a R410 Dryer Refrigerated Air Dryer For CHINAMFG Air Compressors

1.Reliable system protection

Our refrigerant air dryers offer a reliable, cost effective and simple solution to avoid condensation and there by corrosion in your systems

2.Minimal maintenance, maximum uptime

Our ranges of refrigerant air dryers require a minimum of maintenance, and hence can deliver a maximum of uptime. Reducing your operational costs through less downtime

3.Easy to install
Our refrigerant air dryers follows the plug-and-play concept, meaning you can easily install your unit
Our range of refrigerant air dryers. Increased productivity, reduced operational costs and increase system protection

4.Others
Working pressure: ≤13bar
Maximum air inlet temperature: 85ºC
Maximum ambient temperature: 50ºC
Minimum ambient temperature: 5ºC
Cooling method: air cooled

2.Internal Structure

3.Detail images

4.Applicatian
5.Project Case

6.Paking and Delievry

1) Why compressed air purification?

Why compressed air purification?

Compressor alone is not enough.In most cases,untreated compressed air is naturally dirty,oily and wet.This condition is certainly notdesirable for industrial applications and could directly or indirectlylead to the following situations.

• Reduction in efficiency of expensive pneumatic tools & machineries

• Frequent costly maintenance of pneumatic tools & machineries

• Lost of production hours with increased machines down time

• High rejection rate of products

• Inability to meet delivery deadlines

• Unsatisfied customers

Hence compressed air needs to be purified or treated before they can be efficiently utilised.
With the increasing popularity of compressed air as an alternative source of utility for today’s modern production facilities,it is essential that you select the most suitable compressed air treatment systems for your plant and budget this relatively small investment into your operations to avoid daily problems with untreated compressed air which could eventually lead to expensive additional operating expensesand loss businesses.

2) Where is your company?
ZheJiang Saifu Industry Co.Ltd provide professional air solution for customers. One-stop purchasing, we can provide the screw air compressor, air dryers air filters and all the spare parts.
Our factory is in ZheJiang ,China.Both OEM & ODM service can be accepted.

3) What’s your delivery time?
Generally 7 to 10 days, if urgently order, pls contact our sales in advance.

4) What’s payment term?
T/T, L/C, D/P, Western Union, Paypal, Credit Card, and etc. Also we could accept USD, RMB, Euro and other currency.
5) How about your customer service?
24 hours on-line service available. 48hours problem solved promise.

6) How about your after-sales service?
  a.Provide customers with installation and commissioning online instructions.
  b.Well-trained engineers available to overseas service.
  c.CHINAMFG agents and after service available.
7. Contact Me
Miss Anna

ZheJiang SAIFU INDUSTRY CO., LTD

Web: mikovs

After-sales Service:	1 Year
Warranty:	One Year for The Whole Machine
Flow:	Parallel Flow
Material Status:	Powder, Solution, Cream, Strap, Bulk
Drying Medium:	Inactive Gas, Superheated Steam, Effluent Gas, Air
Structure:	Screw

Customization:	Available \|

air compressor

Can Gas Air Compressors Be Used in Cold Weather Conditions?

Gas air compressors are generally designed to operate in a wide range of environmental conditions, including cold weather. However, there are certain considerations and precautions to keep in mind when using gas air compressors in cold weather conditions. Here’s a detailed explanation:

1. Cold Start-Up:

In cold weather, starting a gas air compressor can be more challenging due to the low temperatures affecting the engine’s performance. It is important to follow the manufacturer’s recommendations for cold start procedures, which may include preheating the engine, using a cold weather starting aid, or ensuring the proper fuel mixture. These measures help facilitate smooth start-up and prevent potential damage to the engine.

2. Fuel Type:

Consider the type of fuel used in the gas air compressor. Some fuels, such as gasoline, can be more susceptible to cold weather issues like vapor lock or fuel line freezing. In extremely cold conditions, it may be necessary to use a fuel additive or switch to a fuel type that is better suited for cold weather operation, such as winter-grade gasoline or propane.

3. Lubrication:

Cold temperatures can affect the viscosity of the oil used in the compressor’s engine. It is important to use the recommended oil grade suitable for cold weather conditions. Thicker oil can become sluggish and impede proper lubrication, while oil that is too thin may not provide adequate protection. Consult the manufacturer’s guidelines for the appropriate oil viscosity range for cold weather operation.

4. Moisture Management:

In cold weather, moisture can condense more readily in the compressed air system. It is crucial to properly drain the moisture from the compressor tank and ensure the air lines are free from any accumulated moisture. Failure to manage moisture can lead to corrosion, freezing of air lines, and decreased performance.

5. Protection from Freezing:

In extremely cold conditions, it is important to protect the gas air compressor from freezing. This may involve using insulated covers or enclosures, providing heat sources in the compressor area, or storing the compressor in a temperature-controlled environment when not in use. Taking measures to prevent freezing helps maintain proper operation and prevents potential damage to the compressor components.

6. Monitoring Performance:

Regularly monitor the performance of the gas air compressor in cold weather conditions. Pay attention to any changes in operation, such as reduced air pressure, increased noise, or difficulties in starting. Promptly address any issues and consult the manufacturer or a qualified technician if necessary.

By considering these factors and taking appropriate precautions, gas air compressors can be effectively used in cold weather conditions. However, it is important to consult the specific guidelines provided by the manufacturer for your compressor model, as they may have additional recommendations or specifications for cold weather operation.

air compressor

Can Gas Air Compressors Be Used for Gas Line Maintenance?

Gas air compressors can be used for certain aspects of gas line maintenance, primarily for tasks that require compressed air. Here’s a detailed explanation:

1. Clearing Debris and Cleaning:

Gas air compressors can be utilized to clear debris and clean gas lines. Compressed air can be directed through the gas lines to dislodge and remove dirt, dust, rust particles, or other contaminants that may accumulate over time. This helps maintain the integrity and efficiency of the gas lines.

2. Pressure Testing:

Gas line maintenance often involves pressure testing to ensure the lines can withstand the required operating pressures. Gas air compressors can provide the necessary compressed air to pressurize the lines for testing purposes. By pressurizing the gas lines with compressed air, technicians can identify any leaks or weaknesses in the system.

3. Leak Detection:

Gas air compressors can also be used in conjunction with appropriate leak detection equipment to identify and locate gas leaks in the gas lines. Compressed air can be introduced into the lines, and the detection equipment can then identify any areas where the compressed air escapes, indicating a potential gas leak.

4. Valve and Equipment Maintenance:

Gas line maintenance may involve the inspection, maintenance, or replacement of valves and associated equipment. Compressed air can be used to clean and blow out debris from valves, purge lines, or assist in the disassembly and reassembly of components.

5. Pipe Drying:

Gas air compressors can aid in drying gas lines after maintenance or repairs. By blowing compressed air through the lines, any residual moisture can be removed, ensuring the gas lines are dry before being put back into service.

6. Precautions and Regulations:

When using gas air compressors for gas line maintenance, it is essential to follow safety precautions and adhere to relevant regulations. Gas line maintenance often involves working in hazardous environments, and proper training, equipment, and procedures must be followed to ensure the safety of personnel and the integrity of the gas system.

It is important to note that gas air compressors should not be used directly for pressurizing or transporting natural gas or other combustible gases. Gas line maintenance tasks involving gas air compressors primarily focus on using compressed air for specific maintenance and testing purposes, as outlined above.

In summary, gas air compressors can be useful for certain aspects of gas line maintenance, including clearing debris, pressure testing, leak detection, valve and equipment maintenance, and pipe drying. However, it is crucial to follow safety guidelines and regulations when working with gas lines and compressed air to ensure the safety and integrity of the gas system.

air compressor

Can Gas Air Compressors Be Used in Remote Locations?

Yes, gas air compressors are well-suited for use in remote locations where access to electricity may be limited or unavailable. Their portability and reliance on gas engines make them an ideal choice for providing a reliable source of compressed air in such environments. Here’s a detailed explanation of how gas air compressors can be used in remote locations:

1. Independence from Electrical Grid:

Gas air compressors do not require a direct connection to the electrical grid, unlike electric air compressors. This independence from the electrical grid allows gas air compressors to be used in remote locations, such as wilderness areas, remote job sites, or off-grid locations, where it may be impractical or cost-prohibitive to establish electrical infrastructure.

2. Mobility and Portability:

Gas air compressors are designed to be portable and easy to transport. They are often equipped with handles, wheels, or trailers, making them suitable for remote locations. The gas engine powering the compressor provides mobility, allowing the compressor to be moved to different areas within the remote location as needed.

3. Fuel Versatility:

Gas air compressors can be fueled by various types of combustible gases, including gasoline, diesel, natural gas, or propane. This fuel versatility ensures that gas air compressors can adapt to the available fuel sources in remote locations. For example, if gasoline or diesel is readily available, the gas air compressor can be fueled with these fuels. Similarly, if natural gas or propane is accessible, the compressor can be configured to run on these gases.

4. On-Site Power Generation:

In remote locations where electricity is limited, gas air compressors can serve as on-site power generators. They can power not only the compressor itself but also other equipment or tools that require electricity for operation. This versatility makes gas air compressors useful for a wide range of applications in remote locations, such as powering lights, tools, communication devices, or small appliances.

5. Off-Grid Operations:

Gas air compressors enable off-grid operations, allowing tasks and activities to be carried out in remote locations without relying on external power sources. This is particularly valuable in industries such as mining, oil and gas exploration, forestry, or construction, where operations may take place in remote and isolated areas. Gas air compressors provide the necessary compressed air for pneumatic tools, drilling equipment, and other machinery required for these operations.

6. Emergency Preparedness:

Gas air compressors are also beneficial for emergency preparedness in remote locations. In situations where natural disasters or emergencies disrupt the power supply, gas air compressors can provide a reliable source of compressed air for essential equipment and systems. They can power emergency lighting, communication devices, medical equipment, or backup generators, ensuring operational continuity in critical situations.

7. Adaptability to Challenging Environments:

Gas air compressors are designed to withstand various environmental conditions, including extreme temperatures, humidity, dust, and vibrations. This adaptability to challenging environments makes them suitable for use in remote locations, where environmental conditions may be harsh or unpredictable.

Overall, gas air compressors can be effectively used in remote locations due to their independence from the electrical grid, mobility, fuel versatility, on-site power generation capabilities, suitability for off-grid operations, emergency preparedness, and adaptability to challenging environments. These compressors provide a reliable source of compressed air, enabling a wide range of applications in remote settings.

China manufacturer General Industrial 22kw 30HP Permanent Magnet Variable Frequency Screw Air Compressor with Factory Price lowes air compressor
editor by CX 2023-11-03

China wholesaler 90cfm Rotary Screw Type Air Compressor for Automotive Mechanical Manufacturer with high quality

Product Description

0.5-80 M3/Min 6-40 Bar 5.5-400 Kw Electrical Stationary Industrial AC Power Direct Driven/Coupled Rotary Screw Air Compressors Advantages

1.DENAIR Enhanced energy saving screw air compressor reached the super energy saving level

2.Energy Efficient Index 1(EEI 1) approved according to GB19153-2009, the energy consumption is 10%~15% lower than EEI 2.

3.CHINAMFG air compressor design with 72 types of technology patent, real bigger air flow

4.State-of-the-art screw element, original Germany CHINAMFG air end, ladvanced SAP profile design, superior Sweden CHINAMFG element bearings

5.CHINAMFG air compressdor dopts world-renowned components, such as Schneider electronics from France, DENAIR filters from Germany, Danfoss pressure sensor from Denmark, etc. contribute to guarantee the compressor longer service life.

6.Smart touch screen design and 0 pressure drop design

7.Higher efficiency cooling system and electrical motor

8.Stainless steel pipes, reasonable inner design, ensure long service life without maintenance.

Technical Parameters Of Energy Saving Rotary Screw Air Compressor

Model	Maxinmum working		Capacity(FAD)*				Installed motor power		Driving mode&	Noise	Dimensions(mm)			Weight	Air outlet
	pressure		50 HZ		60 HZ		Installed motor power		Cooling method	level**	Dimensions(mm)			Weight	pipe diameter
	bar(g)	psig	m3/min	cfm	m3/min	cfm	kw	hp		dB(A)	L	W	H	kg
DA-5	7.5	109	0.80	28	0.80	28	5.5	7.5	Belt Driven	75	900	600	860	315	G3/4″
DA-5	8.5	123	0.78	28	0.78	28	5.5	7.5	Air Cooling	75	900	600	860	315	G3/4″
DA-7	7.5	109	1.09	39	1.09	39	7.5	10		75	900	600	860	315	G3/4″
	8.5	123	1.07	38	1.07	38	7.5	10		75	900	600	860
	10.5	152	0.92	32	0.91	32	7.5	10		75	900	600	860
	13.0	189	0.73	26	0.72	26	7.5	10		75	900	600	860
DA-11	7.5	109	1.66	59	1.66	59	11	15		75	1230	650	900	324	G3/4″
	8.5	123	1.64	58	1.64	58	11	15		75	1230	650	900
	10.5	152	1.45	51	1.45	51	11	15		75	1230	650	900
	13.0	189	1.13	40	1.12	40	11	15		75	1230	650	900
DA-15	7.5	109	2.54	90	2.53	89	15	20	Direct Driven	75	1465	990	1345	453	G1-1/4″
	8.5	123	2.51	88	2.50	88	15	20	Air Cooling	75	1465	990	1345
	10.5	152	1.97	70	1.86	66	15	20		75	1465	990	1345
	13.0	189	1.91	67	1.83	65	15	20		75	1465	990	1345
DA-18	7.5	109	3.04	107	3.65	129	18.5	25		75	1465	990	1345	453	G1-1/4″
	8.5	123	3.03	107	3.63	128	18.5	25		75	1465	990	1345
	10.5	152	3.00	106	2.38	84	18.5	25		75	1465	990	1345
	13.0	189	1.91	67	2.36	83	18.5	25		75	1465	990	1345
DA-22	7.5	109	3.57	126	3.65	129	22	30		75	1465	990	1345	477	G1-1/4″
	8.5	123	3.55	125	3.63	128	22	30		75	1465	990	1345
	10.5	152	3.00	106	2.38	84	22	30		75	1465	990	1345
	13.0	189	2.97	105	2.36	83	22	30		75	1465	990	1345
DA-30	7.5	109	5.28	187	4.49	159	30	40		85	1600	1250	1550	682	G1-1/2″
	8.5	123	5.26	186	4.48	158	30	40		85	1600	1250	1550
	10.5	152	5.21	184	4.47	158	30	40		85	1600	1250	1550
	13.0	189	3.45	122	3.58	126	30	40		85	1600	1250	1550
DA-37	7.5	109	6.54	231	6.33	224	37	50		85	1600	1250	1550	728	G1-1/2″
	8.5	123	6.52	230	6.30	222	37	50		85	1600	1250	1550
	10.5	152	5.21	184	4.47	158	37	50		85	1600	1250	1550
	13.0	189	5.16	182	4.43	156	37	50		85	1600	1250	1550
DA-45	7.5	109	7.67	271	7.79	275	45	60		85	1600	1250	1550	728	G1-1/2″
	8.5	123	7.62	269	7.76	574	45	60		85	1600	1250	1550
	10.5	152	6.46	228	6.24	220	45	60		85	1600	1250	1550
	13.0	189	6.41	226	4.44	157	45	60		85	1600	1250	1550
DA-55	7.5	109	9.76	345	9.14	323	55	75		85	1876	1326	1700	1310	G2″
	8.5	123	9.67	342	9.06	320	55	75		85	1876	1326	1700
	10.5	152	7.53	266	7.74	273	55	75		85	1876	1326	1700
	13.0	189	7.40	261	6.30	222	55	75		85	1876	1326	1700
DA-75	7.5	109	14.21	502	11.72	414	75	100		85	1876	1326	1700	1325	G2″
	8.5	123	12.55	443	11.63	411	75	100		85	1876	1326	1700
	10.5	152	9.51	336	11.43	404	75	100		85	1876	1326	1700
	13.0	189	9.23	326	8.75	309	75	100		85	1876	1326	1700
DA-90(W)	7.5	109	16.62	587	17.01	601	90	120	Direct Driven	72	2450	1800	1700	2450	DN80
	8.5	123	16.37	578	16.82	594	90	120	Air Cooling Or	72	2450	1800	1700
	10.5	152	14.21	502	14.87	525	90	120	Water Cooling	72	2450	1800	1700
	13.0	189	11.77	416	11.27	398	90	120		72	2450	1800	1700
DA-110(W)	7.5	109	20.13	711	19.10	674	110	150		72	2450	1800	1700	2500	DN80
	8.5	123	20.05	708	19.06	673	110	150		72	2450	1800	1700
	10.5	152	16.33	576	17.01	601	110	150		72	2450	1800	1700
	13.0	189	14.11	498	14.68	518	110	150		72	2450	1800	1700
DA-132(W)	7.5	109	22.85	807	24.37	861	132	175		72	2450	1800	1700	2600	DN80
	8.5	123	22.73	802	24.23	856	132	175		72	2450	1800	1700
	10.5	152	19.88	702	18.95	669	132	175		72	2450	1800	1700
	13.0	189	16.51	583	16.82	594	132	175		72	2450	1800	1700
DA-160(W)	7.5	109	26.92	950	27.90	985	160	215		78	2650	1700	1850	3200	DN80
	8.5	123	26.86	949	27.76	980	160	215		78	2650	1700	1850
	10.5	152	22.44	792	23.97	846	160	215		78	2650	1700	1850
	13.0	189	19.63	693	18.82	664	160	215		78	2650	1700	1850
DA-185(W)	7.5	109	28.89	1571	30.53	1078	185	250		78	2650	1700	1850	3300	DN80
	8.5	123	28.84	1018	30.44	1075	185	250		78	2650	1700	1850
	10.5	152	25.11	886	27.46	970	185	250		78	2650	1700	1850
	13.0	189	22.08	780	23.69	836	185	250		78	2650	1700	1850
DA-200(W)	7.5	109	31.88	1126	30.53	1078	200	270		80	3000	1950	2030	4750	DN100
	8.5	123	31.82	1124	30.44	1075	200	270		80	3000	1950	2030
	10.5	152	28.48	1006	30.22	1067	200	270		80	3000	1950	2030
	13.0	189	25.00	883	27.07	956	200	270		80	3000	1950	2030
DA-220(W)	7.5	109	36.20	1278	37.22	1314	220	300		80	3000	1950	2030	4800	DN100
	8.5	123	36.15	1276	37.17	1312	220	300		80	3000	1950	2030
	10.5	152	31.71	1120	33.25	1174	220	300		80	3000	1950	2030
	13.0	189	28.48	1006	27.07	956	220	300		80	3000	1950	2030
DA-250(W)	7.5	109	43.31	1529	42.87	1514	250	350		80	3000	1950	2030	4850	DN100
	8.5	123	43.24	1527	41.30	1458	250	350		80	3000	1950	2030
	10.5	152	36.03	1272	37.04	1308	250	350		80	3000	1950	2030
	13.0	189	31.55	1114	33.15	1170	250	350		80	3000	1950	2030
DA-280(W)	7.5	109	46.59	1645	47.16	1665	280	375		85	3700	2300	2450	5200	DN125
	8.5	123	46.53	1643	45.64	1612	280	375		85	3700	2300	2450
	10.5	152	42.95	1516	42.56	1503	280	375		85	3700	2300	2450
	13.0	189	35.89	1267	36.95	1305	280	375		85	3700	2300	2450
DA-315(W)	7.5	109	53.16	1877	50.88	1797	315	425		85	3700	2300	2450	6000	DN125
	8.5	123	52.63	1858	50.83	1795	315	425		85	3700	2300	2450
	10.5	152	43.05	1520	46.27	1634	315	425		85	3700	2300	2450
	13.0	189	42.93	1516	40.32	1424	315	425		85	3700	2300	2450
DA-355(W)	7.5	109	63.37	2238	58.12	2052	355	475		85	4500	2500	2450	7000	DN125
	8.5	123	63.16	2230	56.54	1997	355	475		85	4500	2500	2450
	10.5	152	52.63	1858	51.57	1821	355	475		85	4500	2500	2450
	13.0	189	43.79	1546	45.35	1601	355	475		85	4500	2500	2450
DA-400(W)	7.5	109	70.99	2507	61.72	2179	400	550		85	4500	2500	2450	8000	DN125
	8.5	123	70.64	2494	59.72	2109	400	550		85	4500	2500	2450
	10.5	152	52.63	1858	56.52	1996	400	550		85	4500	2500	2450
	13.0	189	46.34	1636	51.35	1813	400	550		85	4500	2500	2450

*) FAD in accordance with ISO 1217 : 2009, Annex C: Absolute intake pressure 1 bar (a), cooling and air intake temperature 20 °C
**) Noise level as per ISO 2151 and the basic standard ISO 9614-2, operation at maximum operating pressure and maximum speed; tolerance: ± 3 dB(A)
***) EEI 1- Energy Effiency Index 1, which refers to enhanced energy saving series
Specifications are subject to change without notice.

DENAIR Factory & Product Lines

DENAIR Exhibition

We carefully selected for you the classic case

Enhanced Energy Saving Air Compressor in Oman

Project Name: Sandblasting in Muscat, Oman.

Product Name: 75KW 100HP Enhanced Energy Saving screw air compressor EEI 1 (Energy Efficiency Index 1) with air dryer, air receiver tank and air filters.

Model No. & Qty: DA-75+ x 1.

Working Time: From June, 2016 till now

Event: In June, 2015, 1 set of CHINAMFG enhanced energy saving air compressor system was installed in Muscat Oman. This is the first project finished by CHINAMFG distributor in Oman. Our partner Mr. Hari shared the photos at working site to us as a good starting. That means more and more CHINAMFG energy saving solutions will contribute to the industries in Oman in the near future. CHINAMFG air compressor factory and air compressor distributor will try the best to provide top quality products, cost effective solution and excellent service for local users in Oman. In order to ensure the most professional service, the distributor plans to send 2 service engineers to CHINAMFG factory in ZheJiang for training and learnin. We will update the news at that time.

FAQ

Q1: Are you factory or trade company?
A1: We are factory.

Q2: What the exactly address of your factory?
A2:No. 366, YangzhuangBang Street, Pingxing Rd., Xindai Town, HangZhou, ZHangZhoug Province, China
.
Q3: Warranty terms of your air compressor machine?
A3: Two years warranty for the machine and technical support according to your needs.

Q4: Will you provide some spare parts of the air compressor?
A4: Yes, of course.

Q5: How long will you take to arrange production?
A5: 380V 50HZ we can delivery the goods within 10 days. Other electricity or other color we will delivery within 22 days

Q6: Can you accept OEM orders?
A6: Yes, with professional design team, OEM orders are highly welcome.

Lubrication Style:	Lubricated
Cooling System:	Air Cooling
Cylinder Position:	Vertical
Structure Type:	Closed Type
Installation Type:	Stationary Type
Type:	Twin-Screw Compressor

Customization:	Available \|

air compressor

What are the differences between stationary and portable air compressors?

Stationary and portable air compressors are two common types of air compressors with distinct features and applications. Here are the key differences between them:

1. Mobility:

The primary difference between stationary and portable air compressors is their mobility. Stationary air compressors are designed to be permanently installed in a fixed location, such as a workshop or a factory. They are typically larger, heavier, and not easily movable. On the other hand, portable air compressors are smaller, lighter, and equipped with handles or wheels for easy transportation. They can be moved from one location to another, making them suitable for jobsites, construction sites, and other mobile applications.

2. Power Source:

Another difference lies in the power source used by stationary and portable air compressors. Stationary compressors are usually powered by electricity, as they are designed for continuous operation in a fixed location with access to power outlets. They are connected to the electrical grid or have dedicated wiring. In contrast, portable compressors are available in various power options, including electric, gasoline, and diesel engines. This versatility allows them to operate in remote areas or sites without readily available electricity.

3. Tank Capacity:

Tank capacity is also a distinguishing factor between stationary and portable air compressors. Stationary compressors often have larger storage tanks to store compressed air for extended periods. The larger tanks enable them to deliver a continuous and steady supply of compressed air for longer durations without the need for frequent cycling. Portable compressors, due to their compact size and portability, generally have smaller tank capacities, which may be sufficient for intermittent or smaller-scale applications.

4. Performance and Output:

The performance and output capabilities of stationary and portable air compressors can vary. Stationary compressors are typically designed for high-volume applications that require a consistent and continuous supply of compressed air. They often have higher horsepower ratings, larger motor sizes, and higher air delivery capacities. Portable compressors, while generally offering lower horsepower and air delivery compared to their stationary counterparts, are still capable of delivering sufficient air for a range of applications, including pneumatic tools, inflation tasks, and light-duty air-powered equipment.

5. Noise Level:

Noise level is an important consideration when comparing stationary and portable air compressors. Stationary compressors, being larger and built for industrial or commercial settings, are often equipped with noise-reducing features such as sound insulation and vibration dampening. They are designed to operate at lower noise levels, which is crucial for maintaining a comfortable working environment. Portable compressors, while efforts are made to reduce noise, may produce higher noise levels due to their compact size and portability.

6. Price and Cost:

Stationary and portable air compressors also differ in terms of price and cost. Stationary compressors are generally more expensive due to their larger size, higher power output, and industrial-grade construction. They often require professional installation and may involve additional costs such as electrical wiring and system setup. Portable compressors, being smaller and more versatile, tend to have a lower upfront cost. They are suitable for individual users, contractors, and small businesses with budget constraints or flexible air supply needs.

When selecting between stationary and portable air compressors, it is essential to consider the specific requirements of the intended application, such as mobility, power source availability, air demands, and noise considerations. Understanding these differences will help in choosing the appropriate type of air compressor for the intended use.

air compressor

How does the horsepower of an air compressor affect its capabilities?

The horsepower of an air compressor is a crucial factor that directly impacts its capabilities and performance. Here’s a closer look at how the horsepower rating affects an air compressor:

Power Output:

The horsepower rating of an air compressor indicates its power output or the rate at which it can perform work. Generally, a higher horsepower rating translates to a greater power output, allowing the air compressor to deliver more compressed air per unit of time. This increased power output enables the compressor to operate pneumatic tools and equipment that require higher air pressure or greater airflow.

Air Pressure:

The horsepower of an air compressor is directly related to the air pressure it can generate. Air compressors with higher horsepower ratings have the capacity to produce higher air pressures. This is particularly important when operating tools or machinery that require specific air pressure levels to function optimally. For example, heavy-duty pneumatic tools like jackhammers or impact wrenches may require higher air pressure to deliver the necessary force.

Air Volume:

In addition to air pressure, the horsepower of an air compressor also affects the air volume or airflow it can provide. Higher horsepower compressors can deliver greater volumes of compressed air, measured in cubic feet per minute (CFM). This increased airflow is beneficial when using pneumatic tools that require a continuous supply of compressed air, such as paint sprayers or sandblasters.

Duty Cycle:

The horsepower rating of an air compressor can also influence its duty cycle. The duty cycle refers to the amount of time an air compressor can operate continuously before it needs to rest and cool down. Higher horsepower compressors often have larger and more robust components, allowing them to handle heavier workloads and operate for longer periods without overheating. This is particularly important in demanding applications where continuous and uninterrupted operation is required.

Size and Portability:

It’s worth noting that the horsepower rating can also affect the physical size and portability of an air compressor. Higher horsepower compressors tend to be larger and heavier due to the need for more substantial motors and components to generate the increased power output. This can impact the ease of transportation and maneuverability, especially in portable or mobile applications.

When selecting an air compressor, it is essential to consider the specific requirements of your intended applications. Factors such as desired air pressure, airflow, duty cycle, and portability should be taken into account. It’s important to choose an air compressor with a horsepower rating that aligns with the demands of the tools and equipment you plan to operate, ensuring optimal performance and efficiency.

Consulting the manufacturer’s specifications and guidelines can provide valuable information on how the horsepower rating of an air compressor corresponds to its capabilities and suitability for different tasks.

air compressor

What is the purpose of an air compressor?

An air compressor serves the purpose of converting power, typically from an electric motor or an engine, into potential energy stored in compressed air. It achieves this by compressing and pressurizing air, which can then be used for various applications. Here’s a detailed explanation of the purpose of an air compressor:

1. Powering Pneumatic Tools: One of the primary uses of an air compressor is to power pneumatic tools. Compressed air can be used to operate a wide range of tools, such as impact wrenches, nail guns, paint sprayers, sanders, and drills. The compressed air provides the necessary force and energy to drive these tools, making them efficient and versatile.

2. Supplying Clean and Dry Air: Air compressors are often used to supply clean and dry compressed air for various industrial processes. Many manufacturing and production operations require a reliable source of compressed air that is free from moisture, oil, and other contaminants. Air compressors equipped with appropriate filters and dryers can deliver high-quality compressed air for applications such as instrumentation, control systems, and pneumatic machinery.

3. Inflating Tires and Sports Equipment: Air compressors are commonly used for inflating tires, whether it’s for vehicles, bicycles, or sports equipment. They provide a convenient and efficient method for quickly filling tires with the required pressure. Air compressors are also used for inflating sports balls, inflatable toys, and other similar items.

4. Operating HVAC Systems: Air compressors play a crucial role in the operation of heating, ventilation, and air conditioning (HVAC) systems. They provide compressed air for controlling and actuating dampers, valves, and actuators in HVAC systems, enabling precise regulation of air flow and temperature.

5. Assisting in Industrial Processes: Compressed air is utilized in various industrial processes. It can be used for air blow-off applications, cleaning and drying parts, powering air-operated machinery, and controlling pneumatic systems. Air compressors provide a reliable and efficient source of compressed air that can be tailored to meet the specific requirements of different industrial applications.

6. Supporting Scuba Diving and Breathing Systems: In scuba diving and other breathing systems, air compressors are responsible for filling diving tanks and supplying breathable air to divers. These compressors are designed to meet strict safety standards and deliver compressed air that is free from contaminants.

Overall, the purpose of an air compressor is to provide a versatile source of compressed air for powering tools, supplying clean air for various applications, inflating tires and sports equipment, supporting industrial processes, and facilitating breathing systems in specific contexts.

China wholesaler 90cfm Rotary Screw Type Air Compressor for Automotive Mechanical Manufacturer with high quality
editor by CX 2023-10-11

China manufacturer Car AC Oil Pump Piston Direct Mini Screw Portable Rotary Industrial Dental Air Compressor with Great quality

Product Description

Power:	2000w	Voltage:	220V
Exhaust Pressure:	0.8Mpa	Current:	7.5A
Frequency:	50HZ	Revolving Speed:	2850rpm
Volume of Gas Storage Tank:	30L	Cylinder:	1x47mm

Scope of application:
Using for Pushing Pneumatic Nail Gun, Air Screw , Spray Painting Gun to work, also use to miniature instrument, blowing dust, Air inflation for small car and so on.
Product Feature:

High Power, high efficiency, low energy, high reliability.
Piston Ring: New ECO circle, low friction coefficient, Auto lubricating system.
Cylinder Liner: Surface hardening, deplete hardness, Accelerate the heat transfer, long using time.
Suction and exhaust valve: Using advanced foreign technology.
Multiple Pressure: Overload protection

Lubrication Style:	Lubricated
Cooling System:	Air Cooling
Cylinder Arrangement:	Duplex Arrangement
Cylinder Position:	Horizontal
Structure Type:	Open Type
Revolving Speed:	2850rpm

Samples:	US$ 80/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \|

air compressor

What are the advantages of using rotary vane compressors?

Rotary vane compressors offer several advantages that make them a popular choice for various applications. These compressors are widely used in industries where a reliable and efficient source of compressed air is required. Here are the advantages of using rotary vane compressors:

1. Compact and Lightweight:

Rotary vane compressors are typically compact and lightweight compared to other types of compressors. Their compact design makes them suitable for installations where space is limited, such as in small workshops or mobile applications. The lightweight nature of these compressors allows for easy transportation and maneuverability.

2. High Efficiency:

Rotary vane compressors are known for their high efficiency. The design of the vanes and the compression chamber allows for smooth and continuous compression, resulting in minimal energy losses. This efficiency translates into lower energy consumption and reduced operating costs over time.

3. Quiet Operation:

Rotary vane compressors operate with relatively low noise levels. The design of the compressor, including the use of vibration damping materials and sound insulation, helps to minimize noise and vibrations during operation. This makes rotary vane compressors suitable for applications where noise reduction is important, such as in indoor environments or noise-sensitive areas.

4. Oil Lubrication:

Many rotary vane compressors utilize oil lubrication, which provides several benefits. The oil lubrication helps to reduce wear and friction between the moving parts, resulting in extended compressor life and improved reliability. It also contributes to better sealing and improved efficiency by minimizing internal leakage.

5. Versatile Applications:

Rotary vane compressors are versatile and can be used in a wide range of applications. They are suitable for both industrial and commercial applications, including automotive workshops, small manufacturing facilities, dental offices, laboratories, and more. They can handle various compressed air requirements, from light-duty tasks to more demanding applications.

6. Easy Maintenance:

Maintenance of rotary vane compressors is relatively straightforward. Routine maintenance tasks typically include oil changes, filter replacements, and periodic inspection of vanes and seals. The simplicity of the design and the availability of replacement parts make maintenance and repairs easier and more cost-effective.

These advantages make rotary vane compressors an attractive choice for many applications, providing reliable and efficient compressed air solutions.

air compressor

What safety precautions should be taken when working with compressed air?

Working with compressed air requires adherence to certain safety precautions to prevent accidents and ensure the well-being of individuals involved. Here are some important safety measures to consider:

1. Personal Protective Equipment (PPE):

Wear appropriate PPE, including safety goggles or a face shield to protect eyes from flying debris or particles, hearing protection to reduce noise exposure, and gloves to safeguard hands from potential hazards.

2. Compressed Air Storage:

Avoid storing compressed air in containers that are not designed for this purpose, such as soda bottles or makeshift containers. Use approved and properly labeled air storage tanks or cylinders that can handle the pressure and are regularly inspected and maintained.

3. Pressure Regulation:

Ensure that the air pressure is regulated to a safe level suitable for the equipment and tools being used. High-pressure air streams can cause serious injuries, so it is important to follow the manufacturer’s recommendations and never exceed the maximum allowable pressure.

4. Air Hose Inspection:

Regularly inspect air hoses for signs of damage, such as cuts, abrasions, or leaks. Replace damaged hoses immediately to prevent potential accidents or loss of pressure.

5. Air Blowguns:

Exercise caution when using air blowguns. Never direct compressed air towards yourself or others, as it can cause eye injuries, hearing damage, or dislodge particles that may be harmful if inhaled. Always point blowguns away from people or any sensitive equipment or materials.

6. Air Tool Safety:

Follow proper operating procedures for pneumatic tools. Ensure that tools are in good working condition, and inspect them before each use. Use the appropriate accessories, such as safety guards or shields, to prevent accidental contact with moving parts.

7. Air Compressor Maintenance:

Maintain air compressors according to the manufacturer’s guidelines. Regularly check for leaks, clean or replace filters, and drain moisture from the system. Proper maintenance ensures the safe and efficient operation of the compressor.

8. Training and Education:

Provide adequate training and education to individuals working with compressed air. Ensure they understand the potential hazards, safe operating procedures, and emergency protocols. Encourage open communication regarding safety concerns and implement a culture of safety in the workplace.

9. Lockout/Tagout:

When performing maintenance or repairs on compressed air systems, follow lockout/tagout procedures to isolate the equipment from energy sources and prevent accidental startup. This ensures the safety of the individuals working on the system.

10. Proper Ventilation:

Ensure proper ventilation in enclosed areas where compressed air is used. Compressed air can displace oxygen, leading to a potential risk of asphyxiation. Adequate ventilation helps maintain a safe breathing environment.

By adhering to these safety precautions, individuals can minimize the risks associated with working with compressed air and create a safer work environment.

air compressor

How does an air compressor work?

An air compressor works by using mechanical energy to compress and pressurize air, which is then stored and used for various applications. Here’s a detailed explanation of how an air compressor operates:

1. Air Intake: The air compressor draws in ambient air through an intake valve or filter. The air may pass through a series of filters to remove contaminants such as dust, dirt, and moisture, ensuring the compressed air is clean and suitable for its intended use.

2. Compression: The intake air enters a compression chamber, typically consisting of one or more pistons or a rotating screw mechanism. As the piston moves or the screw rotates, the volume of the compression chamber decreases, causing the air to be compressed. This compression process increases the pressure and reduces the volume of the air.

3. Pressure Build-Up: The compressed air is discharged into a storage tank or receiver where it is held at a high pressure. The tank allows the compressed air to be stored for later use and helps to maintain a consistent supply of compressed air, even during periods of high demand.

4. Pressure Regulation: Air compressors often have a pressure regulator that controls the output pressure of the compressed air. This allows the user to adjust the pressure according to the requirements of the specific application. The pressure regulator ensures that the compressed air is delivered at the desired pressure level.

5. Release and Use: When compressed air is needed, it is released from the storage tank or receiver through an outlet valve or connection. The compressed air can then be directed to the desired application, such as pneumatic tools, air-operated machinery, or other pneumatic systems.

6. Continued Operation: The air compressor continues to operate as long as there is a demand for compressed air. When the pressure in the storage tank drops below a certain level, the compressor automatically starts again to replenish the compressed air supply.

Additionally, air compressors may include various components such as pressure gauges, safety valves, lubrication systems, and cooling mechanisms to ensure efficient and reliable operation.

In summary, an air compressor works by drawing in air, compressing it to increase its pressure, storing the compressed air, regulating the output pressure, and releasing it for use in various applications. This process allows for the generation of a continuous supply of compressed air for a wide range of industrial, commercial, and personal uses.

China manufacturer Car AC Oil Pump Piston Direct Mini Screw Portable Rotary Industrial Dental Air Compressor with Great quality
editor by CX 2023-10-10

China manufacturer Professional Compressor All in 1 Professional 220V/380V/415V Screw Air Compressor in 7/8/10/16 Bar with Dryer Tank air compressor repair near me

Product Description

Professional Compressor All In 1 Professional 220V/380V/415V Screw Air Compressor In 7/8/10/16 Bar With Dryer Tank

Motor
The motor with protection class IP54is used, the insulation class is F grade,and the bearing is made of SwedishSKF heavy bearing.

Air end
Adopting twin-screw main engine, largerotor and low speed design, new 5:6asymmetric rotor tooth profile, brandbearing, determines the excellent performance of the whole machine.

Intake valve
The red star intake valve can automaticallyadjust the gas volume according to the requirements of the system gas consumption,reducing operating costs.

MPV

Made of aluminum, it has outstanding antirust performance. With check function.The stable setting of the opening pressureensures that sufficient circulation pressureis established in the system to ensure lubrication of the machine body.

Cooling system
Feature:Large cooler system
Advantage:Axial flow Fan used forgood cooling effect
Benefit:Allow ambient temperature at 52″C.

Smart display screen
Feature:Intelligent control systemAdvantage:10 inch monitor to showall the date
Benefit:Simple operation and trouble free

Oil and gas separator
With the Apuda oil and gas separator,the rigorous oil and gas separationfilter can reduce the oil content of theexhaust gas in the compressor andthe fuel consumption of the unit.

The durable pipe system
The galvanized pipe is more durable, sturdy, longer, longer, and durable.

Specification

Model	Working Pressure		Air Delivery		Motor Power	Type of Driving	Type of Cooling	Dimension(mm)			Weight	Output pipe
	psig	bar	cfm	m3/min	kw/hp			L	W	H	(kg)	Diameter
GLDS-10A	100	7	38.8	1.1	7.5/10	Driect driven	Air Cooling	850	650	800	240	3/4″
	116	8	35.3	1
	145	10	30	0.85
	181	12.5	24.7	0.7
GLDS-15A	100	7	63.6	1.8	11/15			1050	700	1000	450	3/4″
	116	8	58.3	1.65
	145	10	53	1.5
	181	12.5	45.9	1.3
GLDS-20A	100	7	84.7	2.4	15/20			1050	700	1000	450	3/4″
	116	8	77.7	2.2
	145	10	74.2	2.1
	181	12.5	63.6	1.8
GLDS-25A	100	7	109.5	3.1	18.5/25			1250	850	1100	620	1″
	116	8	102.4	2.9
	145	10	95.3	2.7
	181	12.5	81.2	2.3
GLDS-30A	100	7	134.2	3.8	22/30			1250	850	1100	620	1″
	116	8	127.1	3.6
	145	10	113	3.2
	181	12.5	88.3	2.5
GLDS-40A	100	7	187.1	5.3	30/40			1350	850	1040	680	1-1/2″
	116	8	176.6	5
	145	10	151.8	4.3
	181	12.5	127.1	3.6
GLDS-50A	100	7	233	6.6	37/50			1550	1571	1330	850	1-1/2″
	116	8	218.9	6.2
	145	10	201.3	5.7
	181	12.5	162.4	4.6
GLDS-60A	100	7	282.5	8	45/60			1550	1571	1330	850	1-1/2″
	116	8	271.9	7.7
	145	10	243.6	6.9
	181	12.5	211.9	6
GLDS-75A	100	7	370.8	10.5	55/75			1950	1270	1620	1800	2″
	116	8	346	9.8
	145	10	307.2	8.7
	181	12.5	257.8	7.3
GLDS-100A	100	7	480.2	13.6	75/100			1950	1270	1620	1900	2″
	116	8	459	13
	145	10	399	11.3
	181	12.5	356.6	10.1
GLDS-125A	100	7	572	16.2	90/125			2450	1600	1740	1950	2″
	116	8	543.8	15.4
	145	10	466.1	13.2
	181	12.5	395.5	11.2
Motor Efficiency Class: Ultraefficient/IE3/IE2 as per your required
Motor Protection Class: IP23/IP54/IP55 or as per your required
Certification: CE/ISO9001
Voltage: 380V/3PH/50HZ/60HZ, 220V/3PH/50HZ/60HZ, 400V/3PH/50HZ/60HZ, 440V/3PH/50HZ/60HZ, 415V/3PH/50HZ/60HZ, 230V/3PH/50HZ/60HZ, dual voltage is also ok

Equipment manufacturing industry: spray painting, spray washing machine, mechanical retreat mold, driving the assembly tools, drilling machine, hammer, lifting driving, combined tools, reamer, run run run, riveter screwdriver rotary drive, forging, metal forming press run operation, blasting, spraying, transmission, driving technology process.
Automobile manufacturing industry: spray cleaning parts, driving the assembly tool, fixture tools, lifting hoist crane, pneumatic control, forging hammer pressing workshop, casting workshop, metal workshop blast spray.
Beverage factory: running, bottle washing machine barrel turn, cHangZhou machine internal spraying, cleaning, food industrial used gas drying bottle, automatic operation, ash dust.
Cement manufacturing: Lime storage ventilation, cement slurry stirring and driving, cement bag clean sealing driving, raw material mixing, tipper operation, cleaning equipment, clinker cooling, conveying of cement and coal, cement kiln cleaning, vehicle and vessel handling, lifting and hoisting device, pneumatic control.
Chemical plant: ventilation and mixing, separation tower with gas, cleaning equipment, combustion gas, transportation, lifting liquid, spraying and cleaning pipe, pneumatic control, process gas, liquid transport.
Power plant: air cleaning pipeline, blowing smoke scale, cleaning of boiler and condenser pipe, jet cleaning, coal, sewage removal transmission, pneumatic control.
Hydropower plant maintenance: engine control, lock, drive controller, drive lubrication pump, driving lock, starting control, cleaning rubbish net.
The food industry (general application): mixing liquid, fermentation tank with gas (oxygen), cleaning equipment, with nozzle with nozzle cleaning container transport, food, raw materials, filtration dehydration.
Forging shop: oxygen skin, door, air curtain lifting hoist and hoist, driving the bending and straightening machine, driving clutch brake and a clamping device, the driving hammer, drive the fuel regulator.
Casting: hot metal car positioning, cleaning equipment, transporting sand, drive pneumatic tools, ramming machine, grinding machine, lifting hoist and elevator, pneumatic pick, tamping machine, steel than the brush, sandblasting, sieve sand, mud core.
Glass factory: blow bottle and glass, blow lamp and electronic tube, combustion gas, raw material, light transmission glass etching and drilling, conveying the glass, pneumatic control, vacuum hanging board.
Iron and steel plant: stirring the solution, oxygen with gas, HangZhou gas, converter with skip positioning, a sediment chamber drilling, unloading bags, open hearth CHINAMFG flue cleaning, driving clutch and brake, drive door, driving loading and transporting device, drive lubrication system, drive pneumatic tools, pneumatic pick, grinding wheel machine, lifting hoist and hoist, sandblasting, blast furnace, vacuum degassing furnace.
Wood, furniture processing: spray cleaning, gas lifting, bending, straightening, disseminated wood clamping clamp, pneumatic tools, carving tools, drilling machine, polishing machine, polishing machine, sand blasting, spray painting, spray device.
Sheet metal workshop: stirring the solution, transportation, jet cleaning, drive chip packaging press, driving plate chuck clutch and positioner, pneumatic tools, pneumatic pick, finishing hammer, drill, grinding wheel machine, crane and elevator, combination tools, riveting machine, sand blasting, spray, spray paint, lubricant container leakage detecting.
The mine ventilation gas, drilling: big hole, gas water removal, filtration fine crumbs, pneumatic hoist driven rock drill rig,,, blow hole, piling machine, drilling machine.
Oil refinery: combustion gas, emptying and cleaning oil, crane and elevator, drive control system, catalyst recycle, sandblasting, painting.
Papermaking factory: clean air equipment, crane and hoist, pool anti icing, roll feeding, pressing paper products, drive clutch, drive off paper machine, paper feeding through the machine, pneumatic control, pressure head box, demolition, removal of waste paper head box, vacuum drying.
Pharmaceutical manufacturers: mixing liquid, antibiotic fermentation with gas (oxygen), transmission of raw materials, raw materials, mixing and stirring driven, pneumatic control, air jet pulverization, spray drying, vacuum drying and vaporization of liquid, transmission.
Plant maintenance: jet cleaning, drive tools (hammer, concrete vibrator, drill, grinding wheel machine, crane, paving stone machine, riveter, oxide skin to wrench, winding machine, sand blasting, spray), metal, spray, spray system.
Textile factory: mixing liquid, gas lifting, moist, operation pressure accumulator, spray, spray system, transfusion.
Rubber factory: clean mold and mechanical devices, gas lifting, demoulding, mold, pneumatic control, spraying.

ZheJiang GLADES MACHINERY EQUIPMENT CO.,LTD.is located in HangZhou -logistics city , with the advantage of rapid transportation of goods. The company covers an area of more than 20 thousand square meters.with an annual output value of 6 million US dollars and fixed assets more than 10 million US dollars.

Glades’s primary businesses focus in following key areas:Oil-injected rotary screw compressors (Fixed speed and variable speed; normal and low pressure),Oil free screw air compressors (Scroll type, dry type, water-lubricated type),Energy Saving Screw Air Compressor(PM VSD screw air compressor,Two Stage Screw Air Compressor,Scroll screw air compressor),Portable screw air compressors ( electric motor powered),Air treatment equipment (Air dryers, air filters and air receiver tank) .At Glades, we earn our customers’ trust and satisfaction by manufacturing the superior quality compressed air products for all industries. All of our products are designed for reliable performance, easy maintenance, and maximum energy efficiency. Glades has been exporting to more than 35 countries across the globe.
Upholding the core concept of “Reliable Carrying Trust”, ZheJiang Glades strives to provide the most reliable products and services through continuous innovation, so that customers can continue to obtain the maximum value for their returns.
Advantages:
Large displacement: Displacement 10% higher than ordinary piston compressor.
Energy-saving: Compared with piston air compressor, this series of models for the new national standard 2 energy efficiency products, excellent energy saving.
Easy to operate: 24 hours unattended all day work, free load automatically start, full load automatically shut down.
Strong stability:Under long time working, displacement and pressure stable, no crash phenomenon, low failure rate.

FAQ:
Q1:Where is your factory located?
A:Our factory is located in HangZhou city which nears HangZhou port about 2 hours.

Q2:How many air compressors do you produce everyday?
A: We can produce 100 pieces everyday.

Q3: Can you use our brand?
A: Yes, OEM/ODM is available.

Q4:How about your after-sales service?
  a.Provide customers with installation and commissioning online instructions.
  b.Well-trained engineers available to overseas service.
  c.CHINAMFG agents and after service available.

Q5:What’s your delivery time?
Generally 15 to 20 days, if urgently order, pls contact our sales in advance.

Q4: Why should I choose you?
1. 24/7 after sales service support in different languages;
2. Guidance of installation and commissioning on site can be provided by factory-trained technicians or local Authorized Service Center;
3. Technical training for customers in Glades air compressor factory or working site;
4. Plenty of original spare parts with proven quality are all available.

5.All kinds of technical documents in different languages.

After-sales Service:	24 Hours Online Service
Warranty:	1 Year
Lubrication Style:	Lubricated
Cooling System:	Air Cooling
Power Source:	AC Power
Cylinder Position:	Horizontal

Customization:	Available \|

air compressor

What are the differences between stationary and portable air compressors?

Stationary and portable air compressors are two common types of air compressors with distinct features and applications. Here are the key differences between them:

1. Mobility:

2. Power Source:

3. Tank Capacity:

4. Performance and Output:

5. Noise Level:

6. Price and Cost:

air compressor

Can air compressors be used for inflating tires and sporting equipment?

Yes, air compressors can be used for inflating tires and sporting equipment, providing a convenient and efficient method for achieving the desired air pressure. Here’s how air compressors are used for these purposes:

1. Tire Inflation:

Air compressors are commonly used for inflating vehicle tires, including car tires, motorcycle tires, bicycle tires, and even larger truck or trailer tires. Air compressors provide a continuous source of pressurized air, allowing for quick and accurate inflation. They are often used in automotive repair shops, gas stations, and by individuals who regularly need to inflate tires.

2. Sporting Equipment Inflation:

Air compressors are also useful for inflating various types of sporting equipment. This includes inflatable balls such as soccer balls, basketballs, footballs, and volleyballs. Additionally, air compressors can be used to inflate inflatable water toys, air mattresses, inflatable kayaks, and other recreational items that require air for proper inflation.

3. Air Tools for Inflation:

Air compressors can power air tools specifically designed for inflation purposes. These tools, known as inflators or air blow guns, provide controlled airflow for inflating tires and sporting equipment. They often have built-in pressure gauges and nozzles designed to fit different types of valves, making them versatile and suitable for various inflation tasks.

4. Adjustable Pressure:

One advantage of using air compressors for inflation is the ability to adjust the pressure. Most air compressors allow users to set the desired pressure level using a pressure regulator or control knob. This feature ensures that tires and sporting equipment are inflated to the recommended pressure, promoting optimal performance and safety.

5. Efficiency and Speed:

Air compressors provide a faster and more efficient inflation method compared to manual pumps. The continuous supply of compressed air allows for quick inflation, reducing the time and effort required to inflate tires and sporting equipment manually.

6. Portable Air Compressors:

For inflating tires and sporting equipment on the go, portable air compressors are available. These compact and lightweight compressors can be easily carried in vehicles or taken to sports events and outdoor activities, ensuring convenient access to a reliable air supply.

It is important to note that when using air compressors for inflating tires, it is recommended to follow manufacturer guidelines and proper inflation techniques to ensure safety and avoid overinflation.

air compressor

What is the impact of tank size on air compressor performance?

The tank size of an air compressor plays a significant role in its performance and functionality. Here are the key impacts of tank size:

1. Air Storage Capacity: The primary function of the air compressor tank is to store compressed air. A larger tank size allows for greater air storage capacity. This means the compressor can build up a reserve of compressed air, which can be useful for applications that require intermittent or fluctuating air demand. Having a larger tank ensures a steady supply of compressed air during peak usage periods.

2. Run Time: The tank size affects the run time of the air compressor. A larger tank can provide longer continuous operation before the compressor motor needs to restart. This is because the compressed air in the tank can be used to meet the demand without the need for the compressor to run continuously. It reduces the frequency of motor cycling, which can improve energy efficiency and prolong the motor’s lifespan.

3. Pressure Stability: A larger tank helps maintain stable pressure during usage. When the compressor is running, it fills the tank until it reaches a specified pressure level, known as the cut-out pressure. As the air is consumed from the tank, the pressure drops to a certain level, known as the cut-in pressure, at which point the compressor restarts to refill the tank. A larger tank size results in a slower pressure drop during usage, ensuring more consistent and stable pressure for the connected tools or equipment.

4. Duty Cycle: The duty cycle refers to the amount of time an air compressor can operate within a given time period. A larger tank size can increase the duty cycle of the compressor. The compressor can run for longer periods before reaching its duty cycle limit, reducing the risk of overheating and improving overall performance.

5. Tool Compatibility: The tank size can also impact the compatibility with certain tools or equipment. Some tools, such as high-demand pneumatic tools or spray guns, require a continuous and adequate supply of compressed air. A larger tank size ensures that the compressor can meet the air demands of such tools without causing pressure drops or affecting performance.

It is important to note that while a larger tank size offers advantages in terms of air storage and performance, it also results in a larger and heavier compressor unit. Consider the intended application, available space, and portability requirements when selecting an air compressor with the appropriate tank size.

Ultimately, the optimal tank size for an air compressor depends on the specific needs of the user and the intended application. Assess the air requirements, duty cycle, and desired performance to determine the most suitable tank size for your air compressor.

China manufacturer Professional Compressor All in 1 Professional 220V/380V/415V Screw Air Compressor in 7/8/10/16 Bar with Dryer Tank air compressor repair near me
editor by CX 2023-09-28

China Best Sales 55kw 75HP Oil Free Water Lubricated Screw Air Compressor for Mining Industrial with Good quality

Product Description

Product name

Oil Free Water Lubricated Screw Air Compressor

Model

WLS

Cooling Method

Air Cooling

Pressure

8/1013 bar

Power

5.5-250 kw

Capacity

0.3~33.97 m3/min

Voltage

380V/50HZ, 220V/60HZ, 400V/50HZ, 415V/50HZ or Customer′s Requirements

Color

Customized

_Advantage

1.Clean air 100% oil-free

2.Use water instead of oil, higher cooling efficiency and compression efficiency

3.Optimal isothermal compression

4.Powerful MAM microcomputer controller and touch screen

5.Reasonable Structure, with perfect balancing

6.Components made of anti-rust and anti-corrosion materials ensure the durability

7.Significant energy saving, environmental-friendly and pollution-free

8.Designed especially for medical, pharmacy, instrument, coating, chemical industry and food processing, etc.

Model	Pressure (mpa)	Displacement (m³/min)	Power (kw)	Noise (db)	Water Inlet Diameter	Lubricating Water (L)	Air Outlet
WLS-0.8/5.5	0.8	0.3-0.78	5.5	57	3/4″	10	3/4″
WLS-1.0/5.5	1.0	0.2-0.65
WLS-0.8/7.5	0.8	0.35-0.17	7.5	57	3/4″	10	3/4″
WLS-1.0/7.5	1.0	0.3-1.05
WLS-1.25/7.5	1.25	0.24-0.81
WLS-0.8/11	0.8	0.54-1.72	11	60	1″	26	3/4″
WLS-1.0/11	1	0.45-1.42
WLS-1.25/11	1.3	0.35-1.10
WLS-0.8/15	0.8	0.75-2.43	15	60	1″	26	1″
WLS-1.0/15	1.0	0.65-2.17
WLS-1.25/15	1.25	0.6-1.80
WLS-0.8/18.5	0.8	0.9-3.31	18.5	63	1″	30	1″
WLS-1.0/18.5	1	0.9-2.82
WLS-1.25/18.5	1.3	0.6-2.05
WLS-0.8/22	0.8	1.1-3.7	22	63	1″	30	1″
WLS-1.0/22	1.0	0.97-3.21
WLS-1.25/22	1.25	0.85-2.87
WLS-0.8/30	0.8	1.55-5.2	30	63	1 1/2″	40	1 1/2″
WLS-1.0/30	1	1.255-4.43
WLS-1.25/30	1.3	1.1-3.63
WLS-0.8/37	0.8	1.91-6.50	37	66	1 1/2″	40	1 1/2″
WLS-1.0/37	1.0	1.6-5.53
WLS-1.25/37	1.25	1.42-4.47
WLS-0.8/45	0.8	2.5-8.3	45	66	1 1/2″	90	2″
WLS-1.0/45	1	1.91-6.3
WLS-1.25/45	1.3	1.7-5.56
WLS-0.8/55	0.8	3.0-10.3	55	69	1 1/2″	100	2″
WLS-1.0/55	1.0	2.6-8.55
WLS-1.25/55	1.25	2.3-7.67
WLS-0.8/75	0.8	3.95-13	75	72	1 1/2″	100	2″
WLS-1.0/75	1	3.4-11.5
WLS-1.25/75	1.3	3.0-9.7
WLS-0.8/90	0.8	5.0-16.6	90	73	1 1/2″	120	2 1/2″
WLS-1.0/90	1.0	4.3-14.66
WLS-1.25/90	1.25	3.72-12.6
WLS-0.8/110	0.8	6.0-20.2	110	77	2″	120	2 1/2″
WLS-1.0/110	1	5.0-16.66
WLS-1.25/110	1.3	4.65-15.56
WLS-0.8/132	0.8	6.75-22.52	132	77	2″	120	2 1/2″
WLS-1.0/132	1.0	6.0-19.97
WLS-1.25/132	1.25	5.07-16.90
WLS-0.8/160	0.8	8.5-28.11	160	79	3″	160	3″
WLS-1.0/160	1	7.6-25.45
WLS-1.25/160	1.3	6.7-22.52
WLS-0.8/185	0.8	10-33.97	185	79	3″	160	3″
WLS-1.0/185	1.0	8.72-29
WLS-1.25/185	1.25	7.75-25.21
WLS-0.8/200	0.8	11.2-36.75	200	80	4″	200	4″
WLS-1.0/200	1	9.68-32.78
WLS-1.25/200	1.3	9.2-29.24
WLS-0.8/250	0.8	13.5-45	250	80	4″	200	4″
WLS-1.25/250	1.3	10.2-33.97

ZheJiang CHINAMFG Gas Compressor Manufacturing Co.,Ltd. founded in 2005, is a leading high technology of machine and equipment manufacturer integrating the design, R&D, production, sales and service for air compressors & Mining Equipment. Adopting advanced technology, design concept and quality control, and we are able to provide customized products to meet customers’ OEM needs.
Our company has more than 520 employees, including 86 senior technicians and professional engineers. Our technical team provides our customers with professional air system solutions. With the total 15000 square meters of the facility, 4 modern advanced production lines are built up to ensure production capacity to meet customer requirements.
Our company has been awarded the honorary title of “ZheJiang high-tech enterprise” and our products enjoy high honors in the industry. Our company has the ISO9001 certification and was awarded the qualification certificate of equipment through military contracts in 2018.
We offer the following products and services:
1. Screw air compressor
    1.1 Oil-free screw air compressor
    1.2 Oil-injected air compressor
2. Reciprocating piston air compressor
    2.1 Piston air compressor
    2.2 Oil-free piston air compressor
    2.3 Piston medium & high-pressure air compressor
3.Portable air compressor & Mining Equipment
    3.1 Diesel or Electric portable screw air compressor
    3.2 Air Pick, Rock Drill, DTH Drilling Rig, Crawler Drilling Rig
4. Air compressor accessories
    4.1 CHINAMFG or Adsorption compressed air drier
    4.2 Compressed air filter or tank
4.3 Lubrication oil
We have a complete system of after-sales service and quality assurance. The company’s material purchase, inspection, manufacturing, installation, and testing are strictly in accordance with the ISO procedures. which will ensure each compressor has reliable quality and has a complete record to trace, if needed.

Q: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q: How can we start order with your factory?
A: First, leave us an inquiry and advise which item you’re interested, and then we will contact you in 24 hours. You’re so kind if provide all detailed information, will better for us to know exactly what you need.

Q: What are your MOQ?
A: Different products have different MOQ, most is 1 set.

Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages.

Q: How about your delivery time?
A: Generally, it will take 90 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q: Do you a trade company or real factory?
A: We are 100% factory; we located in ZheJiang city, China.

Shipping Cost: Estimated freight per unit.	To be negotiated

After-sales Service:	Online Support
Warranty:	Unit 1 Year, Air End 2 Years
Lubrication Style:	Oil-free

Customization:	Available \|

air compressor

How are air compressors employed in the petrochemical industry?

Air compressors play a vital role in the petrochemical industry, where they are employed for various applications that require compressed air. The petrochemical industry encompasses the production of chemicals and products derived from petroleum and natural gas. Here’s an overview of how air compressors are utilized in the petrochemical industry:

1. Instrumentation and Control Systems:

Air compressors are used to power pneumatic instrumentation and control systems in petrochemical plants. These systems rely on compressed air to operate control valves, actuators, and other pneumatic devices that regulate processes such as flow control, pressure control, and temperature control. Compressed air provides a reliable and clean source of energy for these critical control mechanisms.

2. Pneumatic Tools and Equipment:

Petrochemical plants often utilize pneumatic tools and equipment for various tasks such as maintenance, repair, and construction activities. Air compressors supply the necessary compressed air to power these tools, including pneumatic drills, impact wrenches, grinders, sanders, and painting equipment. The versatility and convenience of compressed air make it an ideal energy source for a wide range of pneumatic tools used in the industry.

3. Process Air and Gas Supply:

Petrochemical processes often require a supply of compressed air and gases for specific applications. Air compressors are employed to generate compressed air for processes such as oxidation, combustion, and aeration. They may also be used to compress gases like nitrogen, hydrogen, and oxygen, which are utilized in various petrochemical reactions and treatment processes.

4. Cooling and Ventilation:

Petrochemical plants require adequate cooling and ventilation systems to maintain optimal operating conditions and ensure the safety of personnel. Air compressors are used to power cooling fans, blowers, and air circulation systems that help maintain the desired temperature, remove heat generated by equipment, and provide ventilation in critical areas.

5. Nitrogen Generation:

Nitrogen is widely used in the petrochemical industry for applications such as blanketing, purging, and inerting. Air compressors are utilized in nitrogen generation systems, where they compress atmospheric air, which is then passed through a nitrogen separation process to produce high-purity nitrogen gas. This nitrogen is used for various purposes, including preventing the formation of explosive mixtures, protecting sensitive equipment, and maintaining the integrity of stored products.

6. Instrument Air:

Instrument air is essential for operating pneumatic instruments, analyzers, and control devices throughout the petrochemical plant. Air compressors supply compressed air that is treated and conditioned to meet the stringent requirements of instrument air quality standards. Instrument air is used for tasks such as pneumatic conveying, pneumatic actuators, and calibration of instruments.

By employing air compressors in the petrochemical industry, operators can ensure reliable and efficient operation of pneumatic systems, power various tools and equipment, support critical processes, and maintain safe and controlled environments.

air compressor

Can air compressors be used for inflating tires and sporting equipment?

1. Tire Inflation:

2. Sporting Equipment Inflation:

3. Air Tools for Inflation:

4. Adjustable Pressure:

5. Efficiency and Speed:

6. Portable Air Compressors:

air compressor

How do oil-lubricated and oil-free air compressors differ?

Oil-lubricated and oil-free air compressors differ in terms of their lubrication systems and the presence of oil in their operation. Here are the key differences:

Oil-Lubricated Air Compressors:

1. Lubrication: Oil-lubricated air compressors use oil for lubricating the moving parts, such as pistons, cylinders, and bearings. The oil forms a protective film that reduces friction and wear, enhancing the compressor’s efficiency and lifespan.

2. Performance: Oil-lubricated compressors are known for their smooth and quiet operation. The oil lubrication helps reduce noise levels and vibration, resulting in a more comfortable working environment.

3. Maintenance: These compressors require regular oil changes and maintenance to ensure the proper functioning of the lubrication system. The oil filter may need replacement, and the oil level should be regularly checked and topped up.

4. Applications: Oil-lubricated compressors are commonly used in applications that demand high air quality and continuous operation, such as industrial settings, workshops, and manufacturing facilities.

Oil-Free Air Compressors:

1. Lubrication: Oil-free air compressors do not use oil for lubrication. Instead, they utilize alternative materials, such as specialized coatings, self-lubricating materials, or water-based lubricants, to reduce friction and wear.

2. Performance: Oil-free compressors generally have a higher airflow capacity, making them suitable for applications where a large volume of compressed air is required. However, they may produce slightly more noise and vibration compared to oil-lubricated compressors.

3. Maintenance: Oil-free compressors typically require less maintenance compared to oil-lubricated ones. They do not need regular oil changes or oil filter replacements. However, it is still important to perform routine maintenance tasks such as air filter cleaning or replacement.

4. Applications: Oil-free compressors are commonly used in applications where air quality is crucial, such as medical and dental facilities, laboratories, electronics manufacturing, and painting applications. They are also favored for portable and consumer-grade compressors.

When selecting between oil-lubricated and oil-free air compressors, consider the specific requirements of your application, including air quality, noise levels, maintenance needs, and expected usage. It’s important to follow the manufacturer’s recommendations for maintenance and lubrication to ensure the optimal performance and longevity of the air compressor.

China Best Sales 55kw 75HP Oil Free Water Lubricated Screw Air Compressor for Mining Industrial with Good quality
editor by CX 2023-09-28

China Custom CZPT Rand SL110 Sm110 Sh110 SL132 Sm132 Sh132 SL150 Sm150 Sh150 SL200 Sm200 Sh200 SL250 Sm250 Sh250 SL300 Sm300 Sh300 Sierra Oil Free Screw Air Compressor with Good quality

Product Description

Sierra Oil Free Screw Air Compressor

SL110 SM110 SH110 SL132 SM132 SH132 SL150 SM150 SH150 SL200 SM200 SH200 SL250 SM250 SH250 SL300 SM300 SH300

Lubrication Style:	Oil-free
Cooling System:	Aircooling & Watercooling
Power Source:	AC Power
Cylinder Position:	Vertical
Structure Type:	Closed Type
Installation Type:	Stationary Type

Customization:	Available \|

air-compressor

Choose an Air Compressor for Your Business

There are several factors to consider when choosing an air compressor for your business. One factor to consider is the type of compressor you are looking for, which may include single-stage, low noise, and positive displacement. Hope this article helps you make the right decision. After all, your business success will depend on this device! Let’s take a closer look at these factors. Also, consider what compressor manufacturers say about their products.

Positive displacement

Positive displacement air compressors compress air by drawing in a volume from an inlet and extruding it out of a chamber. This increases the pressure at which the gas can be pumped at rates that cannot be pumped through the outlet at lower pressures at higher mass flow rates. These types of compressors are available in single-acting and double-acting configurations. They are classified by the number of cylinders.
There are two different types of air compressors: reciprocating air compressors and screw compressors. Both are roll machines. Positive displacement air compressors use pistons and cylinders to compress air. The resulting air pressure builds up within the compressor housing, increasing the potential energy of the compressed air. Screw air compressors are the most popular positive displacement air compressors, which can be either single-stage screw-blade air compressors or multi-stage screw-blade oil-immersed screw air compressors.
Positive displacement flowmeters use a rotating measuring chamber to divide the fluid into discrete quantities. The number of times the chamber was refilled and emptied was used to estimate the total flow. However, positive displacement flow meters are prone to leaks, reducing the accuracy of the estimates. If a leak occurs, it can cause false readings and damage the compressor. However, leaks in positive displacement air compressors can reduce pressure.
The most common types of positive displacement air compressors are screw, reciprocating, and vane. Rotary positive displacement air compressors are also available as well as many other air compressors. Positive displacement air compressors are most commonly used in large manufacturing facilities. If you are considering an air compressor for commercial or industrial applications, it is imperative to understand how the components of the unit work. Please read the information below to learn more before deciding which application is best for you.
Positive displacement air compressors use a piston to force air into a chamber, compressing the air in the process. The piston moves in the opposite direction, thereby reducing the volume of the chamber. When the amount of air in the chamber reaches its maximum value, the valve opens, allowing it to escape at higher pressure. Positive displacement air compressors are generally less efficient than centrifugal compressors. However, they are still an excellent choice for a variety of applications.
air-compressor

Single-stage

The discharge pressure of the single-stage air compressor is used to control the operation of the compressor. Properly designed load/unload controls allow the air compressor to operate at its most efficient point while minimizing stress on the main engine bearings. Single-stage air compressors can approach variable speed efficiency with appropriate storage capacity. However, improper storage can cause premature bearing wear on the main unit. If this is the case, a single-stage air compressor may not be ideal.
A single-stage air compressor has only one cylinder, which means one stroke is required to move air from one cylinder to another. Pressure is measured in cubic feet per minute or CFM. Tank size is also important as a large single-stage air compressor may be required to operate multiple air tools. Single-stage air compressors can be used in a variety of applications and can last for years.
For the most common uses, single-stage air compressors are the most practical option. These devices work with most hand tools, from hammers to grinders. Single-stage air compressors are lightweight and easy to move. However, two-stage air compressors provide more CFM, making them a better choice for industrial or commercial use. However, two-stage compressors are not suitable for private use. Therefore, if your main purpose is DIY and craft projects, it is better to choose a single-stage air compressor.
Compared with two-stage air compressors, single-stage screw air compressors are cheaper. They come from a variety of manufacturers and range in power from 3 to 600 horsepower. Single-stage air compressors are a cost-effective solution for a variety of air compressor needs. They offer flexibility and multiple control methods, making them an excellent choice for many different applications. Therefore, when choosing an air compressor for your business, choose the one with the most suitable functions.
Single-stage air compressors are the most affordable and easy-to-use air compressors for small to medium jobs. They also have higher compression ratios. The compression ratio is the ratio of absolute discharge pressure to absolute inlet pressure. When calculating the ratio, it takes into account atmospheric pressure and gauge pressure. The compression ratio pushes the surface area of the rotor, which increases the thrust load.
Single-stage air compressors are smaller and easier to transport than two-stage units. Single-stage air compressors have one air intake, and two-stage air compressors have two air intakes. The difference between single-stage and two-stage air compressors largely depends on the number of times the air is compressed. A single-stage air compressor compresses the air once, while a dual-stage air compressor compresses the same amount of air twice.
air-compressor

low noise

Low noise air compressors are ideal for a variety of applications. While no air compressor is completely silent, some models are much quieter than others. For the Hitachi EC28M portable compressor, the noise level is 59 decibels. The compressor features steel rollers that protect the internal components and give it a sleek, modern look. It also has a one-gallon fuel tank and a half-horsepower drive.
Noise from air compressors can be distracting and reduce productivity. It is important to choose low-noise air compressors to keep employees healthy and happy at work. While noise is an unfortunate aspect of working on the shop floor, reducing it can improve productivity. By reducing distracting noise, employees can focus on their work and communicate more effectively. That means higher quality work and happier clients. If you’re looking for a low-noise air compressor, be sure to read the tips below.
Low noise air compressors are an excellent choice for businesses of all sizes. These powerful tools can run multiple tools simultaneously. The two water tanks are made of rust-resistant aluminum and are stackable. This air compressor is heavier and can handle large jobs with ease. It costs more than other air compressors, but it can handle a lot of work efficiently. CZPT Air Tools air compressors come with a one-year warranty and are highly recommended by contractors.
Noiseless air compressors are generally more expensive than comparable products, but they are worth the extra cost. Noiseless compressors are a good option for businesses that need to avoid disturbing nearby people. For example, you might want to consider a low-noise air compressor for a dental office, which cannot tolerate noise. Fortunately, this problem can be solved by relocating the compressor to a location that is more isolated from your workspace.
One brand of low-noise air compressors offers two models. The CZPT Air Tools 2010A features a large cast aluminum can, regulating pressure gauge, and two universal quick-connects. It produces 68 decibels of noise when it works. It has a large 8-gallon fuel tank capacity and has wheels and handles for easy transport. Its powerful engine produces a low noise level of 68 decibels.
Another popular low noise air compressor is the Makita MAC210Q Quiet Series. This model is capable of producing up to 71.5 decibels of sound, which is the amount of air it produces at 90PSI. The MAC210Q features a durable oil-free pump and weighs just 36 pounds with a handle and wheels. These compressors are easy to move and ideal for indoor work.
China Custom CZPT Rand SL110 Sm110 Sh110 SL132 Sm132 Sh132 SL150 Sm150 Sh150 SL200 Sm200 Sh200 SL250 Sm250 Sh250 SL300 Sm300 Sh300 Sierra Oil Free Screw Air Compressor with Good quality
editor by CX 2023-06-12

China Professional 37kw/50HP, 2.6-10.3 M3/Min Air Cooling Screw Air Compressor Direct Driven with Cost-Efficient Energy Saving lowes air compressor

Product Description

Q1: What information do I need to provide to get the suitable machine?
1. How much air delivery capacity ( Unit:CFM or M3/Min )
2 How much working pressure ( Unit:PSI, Bar or Mpa )
3.What is the voltage and frequency of my country of residence ( V/Hz )
4. Whether I need other accessories such as air tank, filters and/or air dryers.
Tell us the answer, we will offer scheme for you!

Q2: What are the general unit conversion?
1bar = 0.1Mpa = 14.5psi 1m³/min = 35.32cfm 1KW = 1.34HP

Q3: Are you factory or trading company?
We are factory. Our factory is located in 39 Xihu (West Lake) Dis. Rd, HangZhou, ZHangZhoug

Q4: Which trade term can you accept?
FOB, CIF, CFR, EXW, etc.

Q5: How long will you take to arrange production?
15 days for Regular Products, 35 days for Customizing Models

SPECIFICATION

MODEL	DLM-37II-4.5
Ambient Temperature	-5ºC to +45 ºC
Max Pressure (bar)	4
Air Delivery (m3/min)	2.6-10.3
Compression Stage	Two Stage Compression
Cooling Method	Air Cooled
Discharge Temperature (ºC)	≤ 75ºC
Oil Cotent (ppm)	≤3
Transmission Method	Direct Driven
Sound Level dB(A)	74±3
Lubricating Oil Amount	17.5L
Motor Power	37KW/50HP
Motor Level Of Protection	IP55
Voltage	380V/3ph/50Hz
Dimensions (mm)	1850×1150×1500(LWH)
Weight	KG
Discharge Outlet Thread	DN50

After-sales Service:	Video, Live, Site Support
Warranty:	2-Year-Warranty
Lubrication Style:	Lubricated
Cooling System:	Air Cooling
Power Source:	AC Power
Installation Type:	Stationary Type

Samples:	US$ 1800/set 1 set(Min.Order) \| Request Sample

air-compressor

what to see in an air compressor

If you need to buy an air compressor, you should know what to look for. The types of air compressors on the market are classified according to their CFM rating, safety devices, and pumps. There are several differences between lubricated and oil-free air compressors that you should know before buying. To better understand the difference between these types of air compressors, read on. This article will guide you through these differences.

Pump

If you are looking for a quality air compressor, you have come to the right place. A good air compressor pump will provide high pressure for anything from tires to boats and more. There are hundreds of different models to choose from, and the great thing about buying one from a Chinese manufacturer is that they have so many options. More importantly, Chinese manufacturers can customize air equipment such as air compressors at low prices.
A good quality air pump won’t break easily, but you’ll be able to use it for years. Choosing a high-quality pump will help you avoid many hassles on the road, such as unplanned downtime and installation costs. Plus, a pump from the same manufacturer as your air compressor is your best bet to ensure optimum performance. Listed below are some tips for finding a quality pump for your air compressor.
The air compressor is an important but unremarkable invention. Without them, our lives would be completely different. Without a pump, we can’t get hot water from central heating, nor can we get heat from the refrigerator. We can’t inflate bicycle tires, and we can’t refuel cars. Pumps are vital to all kinds of machines. So why is it important to choose the right product? The answer may surprise you.
Different types of pumps are used for different applications. Positive displacement pumps move a fixed volume of fluid and direct it to a drain. This design ensures constant flow at a constant speed regardless of discharge pressure. Centrifugal pumps work differently. The impeller accelerates the fluid, converting the input energy into kinetic energy. This type of pump is most commonly used in mines, air conditioning, industrial plants, and flood control.

safety equipment

There are several safety features you should check when using an air compressor. First, check the connection of the air filter to the air. If they come loose, parts may separate and cause injury. Another important safety feature is the shut-off valve. When working near compressed air, the shut-off valve should be within easy reach and visibility. Moving parts and other equipment must be protected with protective covers. Check safety valve and replace damaged parts.
Rupture discs are copper discs located on the air cooler. When the air pressure exceeds a certain limit, it bursts. Fusible plugs contain materials that melt at high temperatures. The compressor should have a lubricating oil pressure alarm and cut off the trip signal. If these two safety devices fail, the compressor should be stopped immediately. The rupture disc should be inspected at least weekly to ensure it does not rupture under pressure.
If the pressure level is too high, and overcurrent protection device cuts power to the motor. It also automatically shuts off the compressor when the hose ruptures or the air volume exceeds a preset level. The device should be installed on the air compressor to prevent accidents. Its job is to protect the operator from harm. If employees do not follow these safety measures, they may cause equipment damage.
To ensure safety when operating the air compressor, safety glasses and gloves should be worn. Pressurized air can cause eye injury, and crash goggles can provide a barrier to prevent this. Additionally, the self-retracting cord prevents trip hazards and reinforces excess cord. You should also keep your hands and body away from the air nozzle. This will prevent you from being sprayed with compressed air.

CFM Rating

An air compressor’s PSI and CFM ratings indicate the pressure and volume it can deliver. PSI stands for pounds per square inch and measures the force and pressure contained in one square inch of air. These two indicators are equally important when choosing an air compressor. If you need a lot of compressed air for a specific application, you will need a higher psi compressor. Likewise, if you are using compressed air in a smaller application, a low cfm compressor will not provide enough power to meet your needs.
When comparing different air compressors, be sure to pay close attention to horsepower and CFM ratings. While compressor power is essential for some tasks, it is not the most important aspect. The CFM rating of an air compressor will determine how big a project it can handle and how long it takes to charge. Make sure you understand the CFM and PSI ratings of your future compressors, as not knowing these important statistics can frustrate you and drive up costs.
In general, it is best to choose an air compressor with a CFM rating higher than the size of the air tool. This will ensure that the air compressor has enough pressure to work multiple tools efficiently at the same time. While smaller CFM ratings may be sufficient for smaller projects, larger tools such as drills require a lot of air. Therefore, the higher the CFM, the larger and more powerful the tool.
Once you understand the CFM of an air compressor, you can start looking for the right tool. You can check the CFM rating of your air compressor online by commenting below. If you’re not sure about the size of your air tool, you can always buy a second air compressor. This is a great way to double the CFM of your air compressor! You’ll have more air to do more work, and your compressor will last longer.
air-compressor

Lack of oil and lubrication

Oil-free air compressors have a smaller footprint and require less maintenance than oil-lubricated air compressors. Although oil-lubricated air compressors are more expensive and heavier than oil-free air compressors, they are also ideal for stationary use. The benefits of oil-free air compressors include greater durability and lower maintenance costs. The advantages and disadvantages of each type are discussed below.
Oil-free air compressors are generally quieter than oil-lubricated air compressors. However, you may still experience some noise while using it. To avoid this, you should choose a quiet intake compressor. However, if you work next to a noisy compressor, you should buy a muffler, an aftermarket filter that reduces compressor noise.
If you want to use the air compressor for a long time, the oil-free model is not the right choice. Its Teflon coating wears off over time, especially at extreme temperatures. Additionally, oil-free air compressors have a large number of moving parts that require regular maintenance, while oil-filled air compressors are great for those who don’t want to invest in extra parts.
Another major difference between oil-free and oil-lubricated air compressors is lubrication. Oil-lubricated air compressors require regular lubrication whereas oil-free air compressors are pre-lubricated. They have fewer parts and are cheaper. Oil-free air compressors are lighter than oil-lubricated air compressors. In addition to being more affordable, oil-free air compressors are more powerful and durable.
While oil-filled air compressors are more efficient and durable, they generate a lot of heat. However, they are also more expensive and require regular oil changes. Furthermore, they are difficult to transport. They also need to be permanently installed. These air compressors are also not portable and require a fixed location. So, consider your needs before deciding which type is best for you. When you’re choosing an air compressor for your business, be sure to shop around.
air-compressor

noise level

If you are wondering what the noise level of an air compressor is, the answer depends on your specific equipment and working environment conditions. Typically, air compressors produce 40 to 90 decibels of noise. Although the lower the decibel level, the quieter the compressor will be. Larger, more powerful air compressors produce higher noise levels than their little brothers. But no matter how big the air compressors are, it’s a good idea to wear hearing protection while working around them.
When purchasing a new air compressor, the noise level of the air compressor should be considered. While this may seem like a small problem, there are actually a lot of variations on these noisy machines. The most common type of air compressor is the reciprocating piston pump. This model uses pistons similar to an engine to rotate inside a chamber. The piston moves quickly and traps air proportional to its size. Single-piston air compressors are generally noisier than twin-piston models, also known as twin cylinders.
But even if you have the proper equipment to protect your hearing, it’s still important to know the noise level of an air compressor. Even if the noise is not immediately dangerous, it can still cause temporary or permanent hearing loss. This condition is called noise-induced hearing loss, and an air compressor with a sound level of 80 or higher can cause permanent hearing damage. You can avoid potential damage to your hearing and prevent accidents by simply paying attention to the noise level of your air compressor.
Air compressors are inherently noisy, but if you take steps to reduce their noise levels, you can minimize disruption to neighbors and co-workers. For example, installing a sound enclosure in your work area can prevent your air compressor from making as much noise as before. Depending on your workspace, you can also try installing a long air hose, which will reduce sound levels by up to 25%.
China Professional 37kw/50HP, 2.6-10.3 M3/Min Air Cooling Screw Air Compressor Direct Driven with Cost-Efficient Energy Saving lowes air compressor
editor by CX 2023-05-26

China 10 hp screw air compressor with air tank and air dryer for laser cutting machine lowes air compressor

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air-compressor

Choosing the Right Air Compressor For Your Home

You will find that air compressors are indispensable tools for a variety of situations, including garages, home workshops, and basements. These tools can power a variety of tools, and each model is sized to suit the job at hand. Because air compressors have only one motor, they are lightweight, compact, and easy to handle. Using one air compressor to power several tools will also reduce the wear and tear on individual components. This article will introduce some important characteristics to look for when choosing the right air compressor for your home.

Positive displacement

A positive displacement compressor applies pressure to a fluid, whereas a centrifugal one does the opposite. A positive displacement compressor creates the desired pressure by trapping air and increasing its volume. Its discharge valve releases the high-pressure gas. These compressors are used in industrial applications and nuclear power plants. The difference between a positive and negative displacement compressor is that a positive displacement compressor can compress and release air at a consistent rate.
A positive displacement air compressor uses a reciprocating piston to compress air. This reduces the volume of the air in the compression chamber, and a discharge valve opens when the pressure reaches the desired level. These compressors are used in bicycle pumps and other pneumatic tools. Positive displacement air compressors have multiple inlet ports and have several configurations. Positive displacement air compressors have a single-acting and double-acting piston, and can be oil-lubricated or oil-free.
A positive displacement air compressor is different from a dynamic compressor. It draws air into the compression chambers and then releases the pressure when the valve is opened. Positive displacement compressors are common in industrial applications and are available in single-acting, double-acting, and oil-lubricated models. Large piston compressors have ventilated intermediate pieces and crossheads on gudgeon pins. Smaller models have permanently sealed crankcases with bearings.

Oil-free

Oil-free air compressors have some advantages over their oil-lubricated counterparts. They do not require lubrication oil because they are coated with Teflon. The material has one of the lowest coefficients of friction and is layered, so it slides past other layers with little effort. Because of this, oil-free compressors tend to be cheaper and still deliver comparable performance. Oil-free compressors are a good choice for industrial applications.
The life of an oil-free air compressor is significantly longer than an oil-lubricated counterpart. These models can operate up to 2,000 hours, four times longer than the average oil-lubed compressor. Oil-free compressors also have a significantly lower operating noise than their oil-lubricated counterparts. And because they don’t need oil changes, they are quieter. Some even last up to 2,000 hours.
An oil-free air compressor is a good choice if your application requires high levels of purity. Several applications require ultra-pure air, and even a drop of oil can cause product spoilage or damage to production equipment. In addition to the health risks, an oil-free air compressor reduces the costs associated with oil contamination and minimizes leaks. It also eliminates the need for oil collection, disposal, and treatment.
A typical oil-free air compressor is very efficient, requiring only about 18% of the full load horsepower. However, oil-free compressors have a higher risk of premature failure and are not recommended for large-scale industrial applications. They may also use up to 18% of the compressor’s full capacity. They may sound appealing, but you must make sure you understand the benefits of an oil-free air compressor before choosing one for your industrial applications.

Single-stage

A single-stage air compressor is designed to provide the power for a single pneumatic tool or device. These machines are generally smaller than two-stage compressors and produce less heat and energy. These machines aren’t designed for heavy-duty industries, but they are still highly effective for a variety of applications, including auto shops, gas stations, and various manufacturing plants. They can also be used in borewells, as they are suitable for small spaces with low air flow requirements.
A single-stage air compressor has one cylinder and two valves – the inlet and the delivery valves. Both of these valves function mechanically, with the inlet valve controlling torque and the delivery one controlling air pressure. Generally, single-stage compressors are powered by a gas engine, but there are also electric models available. The single-stage air compressor is the most common type of air compressor. It has a single cylinder, one piston, and one air cylinder.
The single-stage air compressors are used for small projects or personal use. A two-stage air compressor is more effective for industrial projects. Its longer air end life makes it more efficient. It is also more efficient for use in the automotive industry, where the engine has many cylinders. In general, single-stage compressors require a higher power level. The single-stage model is ideal for small projects, while a two-stage one is suitable for larger-scale arsenals.
air-compressor

CFM

The cubic foot-per-minute (CFM) of an air compressor is the output of the machine. In order to calculate the CFM level, start by looking at the compressor’s specifications. You should know how many cubic feet the unit can hold and how many pounds per square inch it can compress. Once you have these information, you can calculate the CFM. Now you can use these numbers to select an appropriate air compressor for your needs.
The most common way to increase the CFM of an air compressor is to turn the regulator down. By turning the dial down, the air compressor will produce more than 10 CFM. You can also try connecting two output valves. Make sure that the settings are adjusted properly before you begin. This will ensure that your air compressor is functioning at its maximum efficiency and lifespan. To increase the CFM of your air compressor, first check that your regulator is calibrated for the desired pressure level.
To calculate the CFM of an air compressor, first determine the tank volume of the machine. Then, multiply this volume by the time it takes to fill the tank. Then, divide the result by 60 seconds to calculate the CFM. Once you know how much air your machine can hold, you can choose a suitable air compressor. If you’re working in a confined area, you should buy a tool with a large tank.

PSI

The PSI of an air compressor is the pressure that it can output. A typical air compressor has a gauge connected to the airline at the bottom, next to it, or between the two. The gauge tells the actual pressure of the air compressor, while the cut-out pressure is determined by the manufacturer. The manufacturer recommends that you set the cut-out pressure twenty to forty PSI higher than the factory recommended pressure. If you want to set the pressure for your nail gun, you can use the cut-in and cut-out pressures on your compressor, and the tank won’t exceed this range.
The PSI of an air compressor measures the force that it can deliver, which is often in pounds per square inch. For most air tools, you need at least forty to 90 psi. In general, reciprocating air compressors work on an on/off basis. This relationship is known as the duty cycle. All air compressors are rated for a particular duty cycle, such as fifty percent on and twenty-five percent off.
The Psig of an air compressor is not free, as many people believe. The PSI of an air compressor is not free, but it is essential to maintain it for safe operations. If you’re having trouble maintaining a consistent pressure, consider turning down the PSI of your compressor by 2 psig. This will determine the critical pressure for the machine. You’ll also increase the amount of energy in the system by one percent.
air-compressor

Power source

The power source for an air compressor is crucial in its operation. Without the correct voltage and amperage, air compressors will not function properly. The power source must be close to the compressor so that it can plug into an electrical outlet. If it is too far from the outlet, the compressor may not be able to build enough pressure. When this happens, the fuse inside the air compressor will turn off to protect the user. The power source should be a safe distance from the compressor.
Most manufacturers do not specify the power source for an air compressor. Depending on the horsepower, the compressor will require approximately four amps of power. A one-horsepower compressor would draw about twelve amps. If it were powered by a typical 120-volt household supply, its motor would exceed the 15-amp breaker capacity. A larger air compressor, however, will require a separate 15-amp power source, making it impossible to use it with this type of power source.
The power source for an air compressor is typically electrical alternating current (AC) that is equivalent to the voltage on a standard wall outlet. A three-phase air compressor, on the other hand, requires a special AC supply with three electrical offset pulses. Regardless of the type of air compressor, the power source must be compatible with the incoming power service. One of the most common problems when attempting to connect an air compressor to an AC power source is undersized wire. This results in low voltage and high amperes, tripping of over-load relays and blown fuses.

China 10 hp screw air compressor with air tank and air dryer for laser cutting machine lowes air compressor
editor by CX 2023-04-27

China Custom 37kw 50HP Screw Air Comrpessor 10 Bar Air Compressor VSD China Air Compressor Price with Good quality

Product Description

Product Introduction
37kw 50hp screw air comrpessor 10 bar air compressor vsd china air compressor price
Promises Every Machine Will Run Well More Than 15 Years

Saving energy is making money !!!
Hengchaowin rotary screw air compressor used germany technology screw(air end ) ,
The same intake valve designed by CZPT Rand,
high Efficient IP54 rated motor,And quoted the high-efficiency inverter fromDenmark.
The air compressor can maintain a stable motor efficiency at any speed,
so it is more energy-saving and power-saving.

Product Parameters

Screw group	5: 6 Gear rotor
Compression method	Continuous, single stage
Compressed air outlet pressure	0.65-1.5 MPa
Compressed air outlet temperature	Air-cooled
Compressed air outlet temperature	10ºC~15ºC higher than the ambient temperature
Volume of Lubricating Oil	About 16.5liters
Motor speed	N=-1200-3600r/min
Rated power	37kw
Air capacity	V=5.8 – 3.2 m3/min
Weight	700kg
Upper air temperature	45ºC
Lower limit of air temperature	0ºC
Fuel consumption	Exhaust oil content is less than 3PPM
Noise level	70dB(A)

Detailed Photos

Advantage:
1.It adopts the design of large rotor and low speed, and contains 2 independent rotors, which has high efficiency and low noise,The design service life is 30 years.
2. The high-frequency flexible inverter can effectively reduce the magnetic field interference generated by the inverter, and the special heat dissipation design can prevent high temperature shutdown in summer.
3.Colorful touch system, intelligent operation, remote monitoring integrated system, convenient and worry-free.
4.Our machines have reliable quality and warranty is 2 years of the whole machine,5 years of the screw.
5. We have our professinal after sales technician team to instruct you installation and maintenance.

Hot products
1. direct drive rotary screw air compressor
2. energy saving vsd screw air compressor
3. air compressor with air tank and air dryer.

Specification

Model Modelo		HWV-7A				HWV-11A				HWV-15A				HWV-22A				HWV-30A				HWV-37A				HWV-45A
air flow flujo de aire	m3/min	1.2	1.1	0.9	0.8	1.65	1.5	1.3	1.1	2.5	2.3	2.1	1.9	3.8	3.6	3.1	2.9	5.3	5	4.3	4	6.7	6.2	5.2	5	7.4	7	6.3	6
	cfm	42.372	38.841	31.779	28.248	58.2615	52.965	45.903	38.841	88.275	81.213	74.151	67.089	134.178	127.116	109.461	102.399	187.143	176.55	151.833	141.24	236.577	218.922	183.612	176.55	261.294	247.17	222.453	211.86
working pressure presión laboral	bar(kg)	7	8	10	12.5	7	8	10	12.5	7	8	10	12.5	7	8	10	12.5	7	8	10	12.5	7	8	10	12.5	7	8	10	12.5
	psi	102	116	145	174	102	116	145	174	102	116	145	174	102	116	145	174	102	116	145	174	102	116	145	174	102	116	145	174
power poder	KW / HP	7.5kw/ 10hp				11kw/ 15hp				15kw/ 20hp				22kw/ 30hp				30kw/ 40hp				37kw/ 50hp				45kw/ 60hp
noise	db(A)	62±2				66±2				66±2				68±2				68±2				72±2				72±2
Caliber	inch	RP 1/2				RP3/4				RP3/4				RP 1				RP 1				RP1 1/2				RP1 1/2
Voltage/Frequency		AC 380v/415v/220v/480v or 50hz/60hz accpet Customized voltage
Starting mode Modo de inicio		varibale frequency soft start
lubricant oil	liter	5				9				9				18				18				18				20
Shape dimension (mm)	L	850				1180				1180				1300				1300				1450				1450
	W	640				800				800				910				910				910				910
	H	880				1210				1210				1290				1290				1290				1290
Weight	KG	350				370				370				520				520				720				720

Why Choose Us
HangZhou CZPT Technology Co., Ltd., founded in 1985, in ZheJiang ,China, It is a professional air compressor manufacturer with 30 years of experience in R&D, manufacturing, marketing and service.

After the technical system reform in 2000, the company introduced German advanced CZPT technology, adhering to the German advanced industrial design concept, rigorous manufacturing technology and comprehensive management. We strictly implement ISO9001 international quality system certification and EU CE standard production machines. The performance and quality of our products have been widely recognized and praised by the market, occupying 30% of China’s market share.
Starting to enter overseas markets in 2571, it currently has agents and after-sales teams in North America, Western Europe, South Africa, East Africa and other regions.

Company Profile

Brief introduction of factory:

1. We have been engaged in R D department, production and sales of air compressors for 30 years;
2. Our air compressor products through CE,SGS,ISO certification, with more than 20 invention patents;
3. Our products are exported to 132 countries and regions around the world;
4. Our air compressor provides a 5-year warranty.
If you have specific parameters and requirements for our Rotary Screw Type Air Compressor, customization is available

Customer feedback

Providing high-quality machines is our standard, and satisfying every customer is our pursuit. Over the years, we have won unanimous praise from overseas users for our integrity and high-quality product quality.

Packaging
The air compressor is guaranteed for 1 year and 5 years for the screw(air end) . Warranty time is calculated from machine leave the factory.

After Sales Service

1. 24/7 after sales service in different languages.
2. Online instruction for installation and commissioning.
3. On-site instruction for installation and commissioning provided by well-trained engineers or local authorized service center.
4. CZPT agents and after sales service available.

FAQ
Q1: What is your product name?
A:Industrial Energy Saving VSD Oil Lubricating Rotary Screw Air Compressor Machine 22kw 30hp

Q2: Why should I choose you?
1. 24/7 after sales service support in different languages;
2. Guidance of installation and commissioning on site can be provided by factory-trained technicians or local Authorized Service Center;
3. Technical training for customers in HENGCHAOWINO air compressor factory or working site;
4. Plenty of original spare parts with proven quality are all available from our central stocks in ZheJiang Province and all distributors’depots;
5. All kinds of technical documents in different languages.

Q3: Can you use our brand?
A: Yes, OEM is available.

After-sales Service:	Support Online and Local Service
Warranty:	1 Year
Lubrication Style:	Lubricated
Cooling System:	Air Cooling
Power Source:	AC Power
Cylinder Position:	No

Customization:	Available \|

air-compressor

Choosing an Air Compressor

Considering a new Air Compressor? Here are some tips to make the decision easier. Learn the pros and cons of each type, including the differences between oil-injected and oil-free models, single stage and positive displacement. In addition, learn more about the different technologies that are available for your air compressor. It is important to choose an appropriate unit for the type of work you do. Here are some of the best compressors available today.

Positive displacement

There are several different types of air compressors, but most are positive displacement air compressors. They use a rotary or reciprocating component to compress air. The reciprocating component compresses air by reducing the volume of the chamber. Positive displacement compressors are used in bicycle pumps, chemical plants, and refrigerators. Positive displacement air compressors use multiple inlet ports. Despite the various types, the principle of operation remains the same.
Another type of positive displacement air compressor is a reciprocating piston. The piston inside a cylinder moves up and down, causing the compressed air to fill the upper part of the cylinder. These air compressors are used in a variety of different applications, including blowing bottles and gas pipelines. These air compressors can be water-cooled, lubricated, or non-lubricated. Different types have different capacities and air pressures.
A positive displacement flowmeter uses a rotating chamber that divides continuous fluid into discrete portions. The number of times the chamber is filled and discharged can be used to estimate the flow rate. The rotation speed of the measuring chamber is directly proportional to the flow rate. The drawbacks of this type of positive displacement flowmeter are that it is prone to jamming. If the fluid contains particles, it may be too thick for the meter to determine flow rate.
A negative displacement air compressor was invented in 1860 and is the oldest type of compressor. It uses two lobes positioned in a circular cavity. One rotor is connected to an engine, while the other pushes the other one to spin in the opposite direction. Negative displacement compressors are low-maintenance, but they do require more precision. They are often used in nuclear power plants because they use the kinetic energy of the rotating elements to produce pressure.

Oil-injected

Oil-flooded or oil-injected air compressors use liquid to seal and lubricate moving parts and reduce noise. Oil-flooded air compressors are effective for a variety of pneumatic tools and accessories. Some models have a thermostat that controls the amount of oil used during operation. Other types of oil-flooded air compressors are piston-type models. Here is an overview of the basic differences between these two air compressors.
An oil-injected air compressor is more expensive than a comparable oil-free air compressor, but its advantages far outweigh its disadvantages. An oil-free compressor is quieter, requires less maintenance, and has a lower price tag. It also offers a greater degree of air purity. A number of other advantages may also make this type of air compressor the better choice for many industrial settings. If you need a high-pressure compressor in a tight space, consider the benefits of an oil-free system.
Oil-injected air compressors require more maintenance than oil-free models. Both types of air compressors offer similar capacity and ISO 8573-1 Class 0 and 1-2 purity, but the oil-injected systems require more air-treatment components. They require an activated carbon filter and coalescing filter. Oil-injected air compressors will likely remain the standard for industrial air compressors for many years. And since their performance and efficiency are comparable, it may be worthwhile to invest in some point-of-use air treatment.
Both types of air compressors have their benefits. However, choosing between oil-free and oil-injected air compressors is not as straightforward as you might think. Whichever type you choose, make sure it will meet your needs. The benefits of an oil-injected air compressor outweigh their disadvantages. In general, oil-injected air compressors are more durable and can last longer than oil-free models. The only downside is their higher price.
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Oil-free

When choosing an air compressor for your company, you’ll need to determine what it is going to be used for. For example, if you’re planning on using it to power multiple workers, you should consider getting an oil-free compressor. An oil-free compressor, on the other hand, is quieter and can power several workers at a time. If you’re a contractor, the most important consideration will be the type of jobs you’ll be doing. Higher air pressure means greater demand for air flow, and more pressure can damage the equipment.
Oil-free compressed air is certified 100% free of contaminants. Technically, oil-free air is not completely free of foreign matter, but it is extremely low within the limits of practical air quality. A technically oil-free air compressor might have a total oil level of 0.003 mg/m3. If you’re in need of a technically oil-free air compressor, you must install an air treatment equipment after your current compressor.
If you’re in the manufacturing industry, a good oil-free air compressor will save you money and reduce your environmental impact. Many of these tools require air compressors to work, and this equipment will ensure that they don’t get contaminated. To buy the best oil-free compressor, you should learn a bit about the different terms used by compressor repair companies. ACFM, for example, is the amount of air that can be compressed in one minute at rated conditions.
When you’re using an oil-free air compressor, you should know that the overall life of the device will be much shorter. Compared to an oil-flooded rotary screw air compressor, an oil-free compressor typically has a lifespan of 50 thousand hours. But it’s important to understand that this type of compressor can still cause damage to piping and processes. Therefore, you should choose an oil-free compressor when you need to clean air for your business.

Single-stage

A single-stage air compressor, also known as a piston air compressor, compresses air only once before storing it in a cylinder. This stored air has enough energy to power a variety of pneumatic tools, such as screwdrivers, chisels, and wrenches. These units are also ideally suited for low-flow applications and are widely used in gas stations, auto shops, and various manufacturing plants.
A single-stage air compressor uses two valves – one for inlet and one for outlet – to transfer compressed air. Both valves are actuated by springs. The inlet valve has a slight curvature to provide protection from damage. The compressor’s outlet valve opens when the pressure in the cylinder is higher than the pressure in the storage tank. The piston moves very quickly inside the cylinder, exerting a high amount of force throughout the compression process. This high piston speed is a common cause of compressor wear and tear.
A single-stage air compressor is ideal for smaller tradesmen and small construction crews. Its lightweight and compact design make it easier to transport and store. While it may be tempting to buy the first cheap air compressor you see, it’s important to balance the price against performance to choose the right air compressor for your needs. The best single-stage air compressor is one that provides excellent performance and durability. Its two-stage counterpart is designed for larger construction teams and large applications.
The main difference between a single-stage and a two-stage air compressor lies in their capacity. A single-stage air compressor compresses air only once and delivers it into the storage tank, while a two-stage compressor compresses it twice, creating double the pressure. Because of this, single-stage air compressors are cheaper and versatile than their counterparts, which means that they can be used for multiple purposes.
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Low-noise

A low-noise air compressor is a type of industrial compressor that is less noisy than regular air compressors. These are generally smaller machines designed for smaller factories and workshops with a few to several employees. They are designed to handle mid-weight volumes of compressed air per day. This type of compressor is especially useful for smaller manufacturing businesses that need to produce compressed air for medical applications. Small breweries can also benefit from the low-noise capabilities of these compressors.
Low-noise air compressors come in various sizes and features. For smaller jobs, you can purchase a one-gallon model that is lightweight and portable. For larger jobs, you can purchase one with a larger tank that can provide more pressure for longer jobs. However, a larger tank will make the compressor heavier and harder to transport. To avoid this, make sure to check the size of the tank and how much power it can handle.
Considering a low-noise air compressor for your business? If so, you’ve come to the right place. There are a variety of affordable and dependable low-noise options to choose from. A CAT 10020C, for example, is designed to provide high-volume air to many outlets at once. A CAT 10020C comes with a 10-gallon tank, wheels, and a carrying handle.
Noise levels can also affect the productivity of employees. When employees work with air compressors in close proximity to each other, they may develop tinnitus. If employees are free from tinnitus because of the loud noise, they are likely to work more efficiently. Moreover, it will be easier for them to focus and communicate efficiently. If you need a compressor, a low-noise one is an excellent choice.

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editor by CX 2023-04-20