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China factory China Sanzhi Powerful Professional Grade Two-Stage Air Cooling Screw Air Compressor for Drones, Pet Blowing Industry, Gas Filling Station small air compressor

Product Description

Introducing the groundbreaking Low-Pressure Compressor, an extraordinary innovation brought to you exclusively by Sanzhi (ZheJiang ) Compressor Co., Ltd.! Embark on an unrivaled journey of industrial CHINAMFG with our spectacular Two-Stage Compression Permanent Magnet Variable Frequency Drive Screw Air Compressor. This exceptional engineering marvel is designed to offer an outstanding array of power options, ranging from a robust 15KW to an impressive 250KW. Engineered with precision and versatility in mind, this powerhouse of reliability and efficiency is truly set to revolutionize your operations. Experience the transformative power of this state-of-the-art compressor, meticulously crafted to exceed the diverse and demanding requirements of today’s industries. Immerse yourself in the pinnacle of air compression technology with this high-capacity machine, ideally suited for heavy-duty applications. With its sophisticated two-stage air cooling system, the compressor ensures unrivaled performance and longevity, establishing itself as the premier choice for businesses aiming to streamline operations and maximize productivity. Discover the pioneering brilliance of Sanzhi, where superior quality harmonizes seamlessly with exceptional performance, elevating industrial expectations to unprecedented new heights.

Product Structure

Internal Structure Frontside

Internal Structure Backside

Working Principle

Within this expertly crafted air compression environment lies the secret to unlocking unprecedented energy efficiency. Sanzhi (ZheJiang ) Compressor Co., Ltd. presents a marvel where single-stage compression boasts energy needs akin to multi-stage systems. However, real-world factors like coupling power losses, bearing friction, and fluid viscosity-driven cooling effects can elevate energy consumption. By meticulously optimizing the compression ratio at each stage, these inefficiencies are significantly reduced. Consequently, our multi-stage compression exhibits substantially lower total power consumption compared to single-stage alternatives, guaranteeing a refined and economically astute operation.

Introducing the CHINAMFG of innovation from Sanzhi (ZheJiang ) Compressor Co., Ltd.: the state-of-the-art Efficient Twin-Stage Two-Stage Air Cooling Screw Air Compressor. This engineering masterpiece features a meticulously refined twin-stage rotary screw mechanism, with each stage’s active screw powered by a robust external power transmission system. The initial stage showcases a low-pressure screw group, seamlessly transitioning to a high-pressure screw group in the second stage. Each screw is enveloped in a protective sealing air film. During operation, the gas experiences an intricate three-phase cycle of suction, pressurization, and exhaust, delivering unmatched compression efficiency and superior performance.

First Stage Compression: Journey into groundbreaking innovation with our two-stage screw air compressor, expertly compressing gas using the low-pressure screw group. Initially, gas is drawn into the compression chamber via the suction valve, where the rapid rotation of the screw rotor compresses it efficiently. Following this primary compression, the gas transitions effortlessly to the second stage, paving the way for further compression excellence.

Second Stage Compression: Elevate to the next tier as the gas experiences intensified compression within a more compact screw space, achieving heightened temperatures and pressures. This culminates as the exhaust valve opens, allowing high-pressure gases to exit the system, thus completing the entire compression cycle with unparalleled precision and effectiveness.

The air begins its sophisticated journey by entering through the air filter into the first compression stage, where it amalgamates with a precisely calculated amount of lubricating oil. This blend is compressed to an intermediate pressure, after which the gas transitions into a cooling channel. Here, it interacts with a generous oil mist, dramatically reducing the temperature. The cooled, compressed gas then advances to the second-stage rotor for its ultimate compression to the desired exhaust pressure. CHINAMFG CHINAMFG this final stage, the fully compressed gas exits the system through the exhaust valve, culminating the compression cycle with exceptional precision and efficiency.

Detailed Photos

1) High efficiency of PM motor:Discover a new CHINAMFG of energy efficiency with our state-of-the-art permanent magnet motor. This cutting-edge powerhouse boosts efficiency by an extraordinary 20-30% over conventional models. Its impressive range of constant torque and forward-thinking weak magnetic dynamics ensure it maintains unrivaled efficiency, even when exceeding rated frequency, providing optimal performance at all times.

2) Two-stage compression unique air end:Embrace the future with our revolutionary two-stage compression system, showcasing a uniquely crafted air end. This innovation masterfully combines dual compression rotors within a single casing, operating through direct gear-driven rotors at ideal linear speeds. Experience a remarkable increase in compression efficiency and unmatched reliability.

3) Integrated frequency converter: Harness the power of China’s leading frequency system with our compressor’s vast speed regulation range and precise control. Effortlessly adjust the frequency to match real-time gas needs for outstanding energy savings and enhanced operational performance.

4) Reduce internal leakage:Our pioneering two-stage compression technology meticulously optimizes the compression ratio per stage, significantly reducing internal leakage from high to low-pressure zones. This breakthrough elevates volumetric efficiency and enhances overall compressor performance.

5) Variable frequency start and the soft startOur motor, boasting variable frequency and soft start features, is designed to significantly reduce the stress on power grid systems. These features protect electrical components from potential damage, thus prolonging their lifespan remarkably.

6) Reduce energy consumption: Our cutting-edge frequency conversion system seamlessly operates from an impressive 25% to 100%, surpassing the typical 50% to 100% range. It delivers over 30% energy savings compared to fixed-speed compressors, plus an additional 5% efficiency boost over standard variable frequency systems, ideal for varying gas demands.

7) No transmission loss: Our brilliantly efficient design features a direct link between the permanent magnet motor and compressor, eliminating transmission components, ensuring flawless 100% transmission efficiency and guaranteeing CHINAMFG performance without compromise.

8) Air cooling method: Our superior air cooling system delivers exceptional cooling power, markedly lowering compressed air temperatures. This approach supports near-isothermal compression, reduces pressure loss, optimizes the compression ratio, and elevates overall efficiency.

9)Smart Touch Controller: Our advanced smart controller, equipped with intuitive intelligence, drastically reduces manual interventions. With a high-resolution color display, it offers user-friendly graphical interfaces, timely maintenance reminders, fault alerts, and safety shutdown notifications to ensure uninterrupted, smooth operation.

10)Special Type Intake Valve:Automatic opening ensures seamless engine fuel injection and oil circulation, significantly enhancing overall system efficiency.
With remarkably diminished oil circuit loss, our system achieves a notable efficiency enhancement.
The normally open solenoid valve ensures a secure seal during emergency stops, preventing oil injection and ensuring utmost system safety.

11)Excellent Air Filter:Our top-tier air filter offers unparalleled purification with a robust three-stage filtration system, ensuring premium air quality. It effectively eliminates steam and dust, surpassing the highest emission standards for environmentally conscious operations.

12)High-Quality Soundproof Cotton:Featuring innovative noise reduction housing and premium soundproof cotton, our design dramatically reduces operational vibrations and noise, creating a quieter, more efficient workplace environment.

13) Motor maintenance-free:Unveil the pinnacle of compressor technology with our revolutionary maintenance-free permanent magnet motor design, meticulously engineered to eliminate the complexity of internal bearings. This groundbreaking advancement eradicates the inconvenience of bearing maintenance and replacements, significantly curtailing long-term maintenance expenditures. As a result, our compressor systems are synonymous with enhanced reliability, consistently achieving CHINAMFG performance over extended durations. Embrace our innovative solution for unmatched cost-efficiency and extraordinary dependability.

14) Noise Reduction: Immerse yourself in the tranquility provided by Sanzhi (ZheJiang ) Compressor Co., Ltd.’s advanced two-stage compression technology. This remarkable system is expertly designed to optimize the compression ratio, leading to a significant reduction in operational noise levels, particularly during unloading phases. Enjoy a quieter, more efficient workspace that bolsters productivity, courtesy of the Sanzhi Efficient Robust Two-Stage Permanent Magnet VFD Screw Compressor. Trust Sanzhi’s unparalleled engineering expertise to elevate the CHINAMFG of your industrial operations.

15) Effortless Maintenance and Unmatched Service: Step into the future of hassle-free maintenance with our revolutionary two-stage compressor unit, meticulously crafted by Sanzhi (ZheJiang ) Compressor Co., Ltd. This cutting-edge design maintains the familiar structure and systems of a single-stage compressor, with the innovation centered on the screw air end. This ingenious design ensures maintenance and service remain straightforward and user-friendly. Revel in seamless maintenance paired with consistent, high-quality performance with the Sanzhi Efficient Robust Two-Stage Permanent Magnet VFD Screw Compressor. Rely on Sanzhi for effortless maintenance and outstanding results.

Product Parameters

Model	Power	Exhaust pressure	Free air delivery* of unit at working pressure	Voltage	Frequency	Air outlet discharge size	Weight	Dimensions
	KW	Mpa	m³/min	V	Hz	Inch	Kg	LWH(mm)
SZ15VF-II	15	0.5	4.00	380	50	G1½	660	14507801180
		0.8	3.00
		1.3	2.00
SZ19VF-II	18.5	0.5	5.00	380	50	G1½	680	14507801180
		0.8	4.00
		1.3	3.80
		1.6	2.20
SZ22VF-II	22	0.5	6.60	380	50	G1½	730	16508801280
		0.8	4.20
		1.3	3.00
		1.6	2.50
SZ30VF-II	30	0.5	7.00	380	50	G1½	980	200012601560
		0.8	6.40
		1.3	4.00
		1.6	3.00
SZ37VF-II	37	0.5	10.00	380	50	G1½	1080	200012601560
		0.8	7.00
		1.3	5.50
		1.6	4.00
SZ45VF-II	45	0.5	13.00	380	50	G2	1980	200012601560
		0.8	10.00
		1.3	6.50
		1.6	5.00
SZ55VF-II	55	0.5	17.00	380	50	G2	2180	215013001730
		0.8	12.00
		1.3	8.60
		1.6	5.00
SZ75VF-II	75	0.5	20.00	380	50	G2	2280	215013001730
		0.8	16.50
		1.3	11.00
		1.6	9.00
SZ90VF-II	90	0.5	24.00	380	50	DN65	3200	270019201820
		0.8	20.00
		1.3	14.00
		1.6	11.00
SZ110VF-II	110	0.5	28.00	380	50	DN65	3360	270019201820
		0.8	24.50
		1.3	18.00
		1.6	14.00
Due to product updates, the above parameters are subject to deviation in kind.

Our Advantages

1. Competitive Pricing

Unlock the gateway to unparalleled value with Sanzhi (ZheJiang ) Compressor Co., Ltd. When you collaborate with us, you embrace a world of factory-direct pricing excellence, offering you a formidable competitive edge within your industry. Elevate your market presence with our strategic pricing prowess, meticulously crafted to boost your profitability and solidify your market position.

2. Direct Transactions
Transform your purchasing experience through our cost-effective and seamless direct transaction model. Our efficient logistics pipeline delivers products straight from our factory to you, ensuring substantial savings and a consistently reliable supply chain that precisely meets your needs with unparalleled efficiency.

3. OEM & ODM Services
Capitalize on our advanced production and management capabilities to access superior OEM and ODM services. Each offering is tailored to align seamlessly with your unique needs, ensuring that all custom requirements are meticulously executed with precision and excellence.

4. Customized Solutions
Excel in handling non-standard and export orders with our tailor-made solutions. We expertly address a diverse range of voltage, power, and pressure specifications, crafting responses to meet your specific needs. Share your distinct requirements, and we’ll develop solutions that align with your precise expectations flawlessly.

5. Small Order Acceptance
Embark on your journey with us through a small trial order and experience the exceptional quality of our products first-hand. Ensure your complete satisfaction before scaling to larger orders, providing you with the ultimate peace of mind and steadfast confidence in your decision.

6. Rapid Delivery
Experience the peace of mind that comes with our swift and reliable delivery services. We prioritize ensuring the rapid arrival of our premium products, guaranteeing your operations remain seamless and function at CHINAMFG efficiency.

7. Comprehensive Authorization
Amplify your distribution capabilities with our comprehensive authorization certifications. Market and distribute SANZHI brand products with full confidence, supported by our extensive and rigorous certification process that empowers your success and drives your business growth.

Packaging & Shipping

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Company Profile

Sanzhi (ZheJiang ) Compressor Co., Ltd stands as a distinguished leader in the innovative world of screw air compressors and vacuum pumps. With an illustrious track record spHangZhou over a decade, we are proud to introduce a cutting-edge selection of products. Our comprehensive portfolio includes standard and low-pressure screw air compressors, as well as the revolutionary permanent magnet frequency conversion screw air compressors and advanced two-stage compression screw air compressors. Catering to specialized requirements, our laser cutting screw air compressors deliver precision and reliability. We also offer adaptable single-tank and double-tank mobile screw air compressors. Our electric and diesel mobile screw air compressors are engineered for top-tier performance. Additionally, our cutting-edge screw vacuum pumps are meticulously designed to meet the most rigorous industrial standards.

At Sanzhi, our state-of-the-art production facility is equipped with cutting-edge multi-air compressor assembly lines, ensuring each unit is crafted with unparalleled efficiency and precision. Our dedicated team of over 50 highly skilled experts is committed to elevating our management systems, including the integration of ERP solutions, reducing lead times significantly. This dedication ensures rapid delivery of our premium products. Our relentless pursuit of innovation propels us to the pinnacle of the industry, setting new benchmarks of CHINAMFG that distinguish us from competitors.

Our meticulously crafted management systems are designed to uphold the highest quality standards. Accredited with the esteemed ISO9001 quality management system certification, we maintain rigorous quality control procedures. Each machine undergoes comprehensive inspections throughout various stages, from material selection to production checks and pre-delivery evaluations, ensuring unmatched product reliability and excellence. Our unwavering commitment to quality offers you absolute confidence in superior performance.

Discover our exceptional customer service, beginning with our pre-sales team providing expert guidance to select the ideal air equipment for diverse facilities. We offer extensive customization options, including design and configuration changes, delivering bespoke solutions to meet specific dealer needs through our OEM services. Our professional sales and support team is always available to provide swift and effective post-sales assistance, guaranteeing that your requirements are met promptly and accurately. Experience unrivaled customer care with Sanzhi.

At Sanzhi (ZheJiang ) Compressor Co., Ltd, we are dedicated to delivering products that epitomize superiority, reliability, and stability. Committed to fostering lasting partnerships with our clients, we ensure timely delivery, world-class machinery, and competitive pricing. Our mission is to offer the ideal compressed air solution tailored to your needs, delivering unparalleled value, performance, and satisfaction.

Nestled in the scenic beauty of HangZhou City, ZheJiang Province, China, our factory boasts a prime location just 30 kilometers from HangZhou International Airport, ensuring seamless accessibility within about an hour’s drive. We warmly welcome you to visit our facility and witness our exceptional offerings firsthand! Come and explore the unique Sanzhi experience in person.

FAQ
Q1. Are you a trading company or manufacturer?
A: We are a prominent manufacturer specializing in screw air compressors, with over a decade of profound industry expertise. Our extensive experience distinctly sets us apart in the market, highlighting our exceptional capabilities.

Q2. How do you control quality?
A: 1. We conduct comprehensive inspections of our raw materials to ensure superior quality before production begins.
2. Our installation process is meticulously monitored at every phase to ensure precision and accuracy.
3. Each machine undergoes a minimum of 5 continuous hours of rigorous testing prior to dispatch, guaranteeing CHINAMFG performance and reliability.

Q3. What information must I provide to get the suitable machine?
1. Your required air delivery capacity (Unit: CFM or m³/Min).
2. The desired working pressure (Unit: PSI, Bar or Mpa).
3. The voltage and frequency specifications of your country of residence (V/Hz).
4. Any additional accessories needed, such as an air tank, filters, or air dryers.
Provide us with this information, and we will craft a flawlessly tailored solution uniquely for you! Our expertise guarantees that we meet your exact needs with precision and excellence.

Q4. What is the general unit conversion?
1Bar = 0.1Mpa = 14.5PSI
1m³/min = 35.32 cfm. This precise conversion highlights the extraordinary capacity of our compressors, enabling them to meet the vast needs of industrial usage with unmatched performance and supreme efficiency.
1KW = 1.34 HP. This power conversion underlines the outstanding capability of our compressors, delivering substantial output to ensure stable and trustworthy operation, even in the most challenging environments.

Q5. What is the available voltage air compressor?
A: Sanzhi (ZheJiang ) Compressor Co., Ltd. provides an extensive array of voltage options, expertly accommodating global standards. Select from 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, and 440v/60hz/3p. Our commitment is to deliver highly customized solutions that fulfill your specific electrical requirements, ensuring superior compatibility and premium performance.

Q6. How long is the delivery time?
A: For standard voltage units, our efficient processes ensure shipment within an impressive 15 working days post order confirmation. For non-standard voltage needs, contact our devoted sales team for a detailed delivery schedule tailored precisely to your specifications.

Q7. What’s the payment term?
A: Our payment terms are designed for your convenience: 30% T/T in advance, 40% T/T before shipment, and the remaining 30% T/T CHINAMFG receiving the B/L copy. We accept payments in both USD and RMB, offering flexibility and ease for smooth transactions.

Q8. How about your warranty?
A: Sanzhi offers a comprehensive warranty that delivers peace of mind: 1 year for the entire machine and 2 years for the screw air compressor, with consumable spare parts excluded. This commitment emphasizes our dedication to quality and durability.

Q9. What about the maintenance?
A: Initial maintenance is vital and should be performed after 500 operating hours. Subsequent maintenance is recommended between 2000-3000 hour intervals, adjusted to your specific working environment, ensuring optimal performance and longevity.

Q10. Can machines be run in high-temperature environment?
A: Absolutely! Our machines are engineered to deliver exceptional performance even in extreme temperatures. They reliably maintain efficient operation across a wide range of -20° to 45° (-4ºF to 113ºF), guaranteeing durability and dependability under the harshest conditions.

Q11. Do you offer OEM service?
A: Yes, we excel in providing both OEM and ODM services. Our expert design team is proficient in bringing your custom orders to life, crafting tailor-made solutions that perfectly align with your specifications, enhancing brand identity and product differentiation.

Q12. How long could your air compressor be used?
A: Our air compressors are meticulously engineered for exceptional longevity, offering an impressive lifespan that typically exceeds 10 years of dependable and efficient service, ensuring sustained productivity and value.

Q13. Will you provide some spare parts for the machines?
A: Absolutely, we provide a comprehensive selection of superior-quality spare parts designed to ensure your machines continue to operate seamlessly and maintain CHINAMFG performance, maximizing uptime and operational efficiency over the long term.

Q14. How about your after-sales service?
A: We offer exceptional after-sales support, providing detailed online guidance for installation and commissioning. If needed, we can arrange for expert engineers to deliver hands-on training and comprehensive installation assistance, ensuring seamless integration and optimal operation.

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air compressor

Can Gas Air Compressors Be Used for High-Pressure Applications?

Gas air compressors can be used for high-pressure applications, but there are certain considerations to keep in mind. Here’s a detailed explanation:

Gas air compressors are available in various sizes and configurations, and their suitability for high-pressure applications depends on factors such as the compressor’s design, power output, and the specific requirements of the application. Here are some key points to consider:

1. Compressor Design:

Not all gas air compressors are designed to handle high-pressure applications. Some compressors are specifically built for low-to-medium pressure ranges, while others are designed to deliver higher pressure outputs. It is important to select a gas air compressor model that is rated for the desired pressure range. The compressor’s specifications and manufacturer’s guidelines will provide information on the maximum pressure it can generate.

2. Power Output:

The power output of a gas air compressor is a crucial factor in determining its suitability for high-pressure applications. High-pressure compressors require more power to achieve and sustain the desired pressure levels. It is important to ensure that the gas air compressor has sufficient power output to meet the demands of the specific high-pressure application.

3. Cylinder Configuration:

The cylinder configuration of the gas air compressor can also affect its ability to handle high-pressure applications. Compressors with multiple cylinders or stages are designed to generate higher pressures compared to compressors with a single cylinder. Multi-stage compressors compress the air in multiple steps, allowing for higher pressure ratios.

4. Safety Considerations:

High-pressure applications require careful attention to safety considerations. Gas air compressors used for high-pressure applications should be equipped with appropriate safety features such as pressure relief valves, pressure gauges, and safety shut-off systems. It is crucial to follow all safety guidelines and regulations to ensure safe operation.

5. Maintenance and Inspection:

Regular maintenance and inspection are essential for gas air compressors used in high-pressure applications. High-pressure operation can put additional stress on the compressor components, and proper maintenance helps ensure optimal performance and safety. Regular inspections and adherence to maintenance schedules will help identify and address any potential issues before they become major problems.

6. Application-specific Considerations:

Each high-pressure application may have specific requirements and considerations. It is important to evaluate factors such as the required pressure level, duty cycle, flow rate, and any specific environmental conditions that may impact the performance of the gas air compressor. Consulting with the compressor manufacturer or a qualified professional can help determine the suitability of a gas air compressor for a particular high-pressure application.

In summary, gas air compressors can be used for high-pressure applications, provided that they are designed, rated, and configured appropriately. It is essential to consider factors such as compressor design, power output, safety features, maintenance requirements, and application-specific considerations to ensure safe and reliable operation at high pressures.

air compressor

How Do Gas Air Compressors Contribute to Energy Savings?

Gas air compressors can contribute to energy savings in several ways. Here’s a detailed explanation:

1. Efficient Power Source:

Gas air compressors are often powered by gasoline or diesel engines. Compared to electric compressors, gas-powered compressors can provide higher power output for a given size, resulting in more efficient compression of air. This efficiency can lead to energy savings, especially in applications where a significant amount of compressed air is required.

2. Reduced Electricity Consumption:

Gas air compressors, as standalone units that don’t rely on electrical power, can help reduce electricity consumption. In situations where the availability of electricity is limited or expensive, using gas air compressors can be a cost-effective alternative. By utilizing fuel-based power sources, gas air compressors can operate independently from the electrical grid and reduce dependence on electricity.

3. Demand-Sensitive Operation:

Gas air compressors can be designed to operate on demand, meaning they start and stop automatically based on the air requirements. This feature helps prevent unnecessary energy consumption during periods of low or no compressed air demand. By avoiding continuous operation, gas air compressors can optimize energy usage and contribute to energy savings.

4. Energy Recovery:

Some gas air compressors are equipped with energy recovery systems. These systems capture and utilize the heat generated during the compression process, which would otherwise be wasted. The recovered heat can be redirected and used for various purposes, such as space heating, water heating, or preheating compressed air. This energy recovery capability improves overall energy efficiency and reduces energy waste.

5. Proper Sizing and System Design:

Selecting the appropriate size and capacity of a gas air compressor is crucial for energy savings. Over-sizing a compressor can lead to excessive energy consumption, while under-sizing can result in inefficient operation and increased energy usage. Properly sizing the compressor based on the specific air demands ensures optimal efficiency and energy savings.

6. Regular Maintenance:

Maintaining gas air compressors in good working condition is essential for energy efficiency. Regular maintenance, including cleaning or replacing air filters, checking and repairing leaks, and ensuring proper lubrication, helps optimize compressor performance. Well-maintained compressors operate more efficiently, consume less energy, and contribute to energy savings.

7. System Optimization:

For larger compressed air systems that involve multiple compressors, implementing system optimization strategies can further enhance energy savings. This may include employing advanced control systems, such as variable speed drives or sequencers, to match compressed air supply with demand, minimizing unnecessary energy usage.

In summary, gas air compressors contribute to energy savings through their efficient power sources, reduced electricity consumption, demand-sensitive operation, energy recovery systems, proper sizing and system design, regular maintenance, and system optimization measures. By utilizing gas-powered compressors and implementing energy-efficient practices, businesses and industries can achieve significant energy savings in their compressed air systems.

air compressor

What Fuels Are Commonly Used in Gas Air Compressors?

Gas air compressors can be powered by various fuels depending on the specific model and design. The choice of fuel depends on factors such as availability, cost, convenience, and environmental considerations. Here’s a detailed explanation of the fuels commonly used in gas air compressors:

1. Gasoline:

Gasoline is a widely used fuel in gas air compressors, particularly in portable models. Gasoline-powered compressors are popular due to the widespread availability of gasoline and the convenience of refueling. Gasoline engines are generally easy to start, and gasoline is relatively affordable in many regions. However, gasoline-powered compressors may emit more exhaust emissions compared to some other fuel options.

2. Diesel:

Diesel fuel is another common choice for gas air compressors, especially in larger industrial models. Diesel engines are known for their efficiency and durability, making them suitable for heavy-duty applications. Diesel fuel is often more cost-effective than gasoline, and diesel-powered compressors typically offer better fuel efficiency and longer runtime. Diesel compressors are commonly used in construction sites, mining operations, and other industrial settings.

3. Natural Gas:

Natural gas is a clean-burning fuel option for gas air compressors. It is a popular choice in areas where natural gas infrastructure is readily available. Natural gas compressors are often used in natural gas processing plants, pipeline operations, and other applications where natural gas is abundant. Natural gas-powered compressors offer lower emissions compared to gasoline or diesel, making them environmentally friendly.

4. Propane:

Propane, also known as liquefied petroleum gas (LPG), is commonly used as a fuel in gas air compressors. Propane-powered compressors are popular in construction, agriculture, and other industries where propane is used for various applications. Propane is stored in portable tanks, making it convenient for use in portable compressors. Propane-powered compressors are known for their clean combustion, low emissions, and easy availability.

5. Biogas:

In specific applications, gas air compressors can be fueled by biogas, which is produced from the decomposition of organic matter such as agricultural waste, food waste, or wastewater. Biogas compressors are used in biogas production facilities, landfills, and other settings where biogas is generated and utilized as a renewable energy source. The use of biogas as a fuel in compressors contributes to sustainability and reduces dependence on fossil fuels.

It’s important to note that the availability and suitability of these fuel options may vary depending on the region, infrastructure, and specific application requirements. When selecting a gas air compressor, it’s crucial to consider the compatibility of the compressor with the available fuel sources and to follow the manufacturer’s guidelines regarding fuel selection, storage, and safety precautions.

<img src="https://img.hzpt.com/img/air-compressor/air-compressor-L1.webp" alt="China factory China Sanzhi Powerful Professional Grade Two-Stage Air Cooling Screw Air Compressor for Drones, Pet Blowing Industry, Gas Filling Station small air compressor “><img src="https://img.hzpt.com/img/air-compressor/air-compressor-L2.webp" alt="China factory China Sanzhi Powerful Professional Grade Two-Stage Air Cooling Screw Air Compressor for Drones, Pet Blowing Industry, Gas Filling Station small air compressor “>
editor by lmc 2024-10-21

China Best Sales Portable Stationary 2-in-1 Screw Air Compressor 22kw AC Gas Power and Air End air compressor for sale

Product Description

30kw Injected AC Single Phase Compressor Twin Rotary Screw Air Compressor
Our company is a comprehensive screw air compressor manufacturer that engaged in R & D, design, production and sales. It has a plant of 20,000 square meters, including a large production workshop, a comprehensive first-class exhibition hall and a testing laboratory. We have 9 series of products with multiple models. Including Fixed speed air compressor, PM VSD air compressor, PM VSD two-stage air compressor, 2-in-1 air compressor, Oil free water lubrcating air compressor, Diesel portable screw air compressor, Electric portable screw air compressor, Air dryer, Adsorption machine and the matching spare parts. CHINAMFG adheres to the business philosophy of cooperation and mutual benefit to provide a one-stop service for every customer!

Product Parameters

Type

Single Phase/Screw/2-in-1//PM VSD

Feature

1.Single-phase electric power, high efficiency, energy saving and low consumption

2.Stationary/Portable,small screw air compressor

3.Low noise/Silent

4.Intelligent control system,efficient fan,the latest generation super stable inverter 5.Permanent magnet frequency conversion

OEM/ODM

Accept customization,Voltage/power/horsepower/working pressure can be customized

Our company’s single-phase screw air compressors are divided into 2 types: movable and stationary, which can be customized according to needs.
If you have any questions about our products, please feel free to contact us at any time!

Product Description

REDUCE ENERGY CONSUMPTION

Under different conditions,the demand for gas will float.Through a large number of research and calculation of marketdemandCha nun confirmed it.Only about 10% of applications require stable air supplyTherefore,frequency conversioncompressor can play a greater role in energy saving.
Energy cost often accounts for 70% of the life cycle cost of a compressor. The production of compressed air may account for 40% of all electricity costs in the plant.In almost every factory,the gas consumption will vary with different time periods,with its high and low CHINAMFG periods. permanent magnet variable frequency screw air compressor can supply glass completely according to the requirements of gas consumption,which can not only save a lot of energy, but also protect theenvironment for future generations.
INTERIOR STRUCTURE

CUSTOM OIL
COOLED MOTOR
First-stage energy-efficient motor,Low Noise,IP65 protection grade

AUTOMOTIVE GRADE
PERMANENT MAGNET MOTOR
IE4 high efficiency permanent magnet motor.
AUTOMOTIVE PERMANENT MAGNET MOTOR ForN38UH high grade permanent magnet, IP67 protection grade, and fully enclosed structure uniquevacuum epoxy dipping paint,effectively guaranteeing the stable operation of unit.

CHANUN
CUSTOM CONVERTER
Permanent magnet variable-frequency conversion technology, wide voltage. energy-saving ,with a small impact on the power grid.

7 INCH TOUCH SCREEN

Large touch screen.all-round protection monitoring with functions of motor start/stopcontrol, operation control:reversal protection of air compressor: and multi-point temperature detection and control protection.

HIGH MOBILITY (OPTIONAL)

Easy and flexible to rotate. so that the air compressor is able to move conveniently andquickly (optional)

Our Advantages

Company Profile

ZheJiang CHINAMFG Machinery Manufacturing Co. , Ltd. is located in HangZhou, ZheJiang .CHINAMFG is a comprehensive screw air compressor manufacturer that engaged in R & D, design, production and sales. It has a plant of 20,000 square meters, including a large production workshop,a comprehensive first-class exhibition hall and a testing laboratory.
  Dukas has excellent mechanical engineering designers, an experienced staff team and a professional management team. The production concept focuses on energy-saving and is committed to perfecting and improving the technological process in order to get the core technology of super
frequency energy-saving, achieving the characteristics of mute, durability, power saving and safety.
  The company has 9 series of products with multiple models. Including Fixed speed air compressor, PM VSD air compressor, PM VSD two-stage air compressor, 4-in-1 air compressor, Oil free water lubrcating air compressor, Diesel portable screw air compressor, Electric portable screw air compressor, Air dryer, Adsorption machine and the matching spare parts. CHINAMFG adheres to the business philosophy of cooperation and mutual benefit to provide a one-stop service for every customer!
CHINAMFG air compressors not only cover the domestic market but also are exported to more than 20 countries and regions such as South Africa, Australia, Thailand, Russia, Argentina, Canada and so on. CHINAMFG products have won a good reputation from users for their excellent quality and style. The company has always adhered to the concept of quality first, service first and dedication to providing every customer with excellent products and meticulous after-sales service!
  Dukas warmly welcome customers to visit our factory and establish a wide range of cooperation!

Customer Photo

Certifications

Packaging & Shipping

FAQ

Frequency Asked Question:

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

Q2: What the exactly address of your factory?
A2: Our Factory is Located in Xihu (West Lake) Dis. County, HangZhou City, ZheJiang Province, China.

Q3: Will you provide spare parts of your products?
A3: Yes, We provide all parts to customer, so you can do repair or maintenance without trouble.

Q4: Can you accept OEM orders?
A4: Yes, with professional design team, OEM orders are highly welcome.

Q5: How long will you take to arrange production?
A5: Immediate delivery for stock products.380V 50HZ we can delivery the goods within 3-15 days. Other voltage or other color we will delivery within 25-30 days.

Q6: Warranty terms of your machine?
A6: Two years warranty for the machine and technical support always according to your needs.

Q7: Can you provide the best price?
A7:According to your order, we will provide you the best price.
/* May 10, 2571 16:49:51 */!function(){function d(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

air compressor

How Do You Maintain a Gas Air Compressor?

Maintaining a gas air compressor is essential to ensure its optimal performance, longevity, and safe operation. Regular maintenance helps prevent breakdowns, extends the compressor’s lifespan, and promotes efficient operation. Here are some key maintenance steps for a gas air compressor:

1. Read the Manual:

Before performing any maintenance tasks, thoroughly read the manufacturer’s manual specific to your gas air compressor model. The manual provides important instructions and guidelines for maintenance procedures, including recommended intervals and specific maintenance requirements.

2. Check and Change the Oil:

Gas air compressors typically require regular oil changes to maintain proper lubrication and prevent excessive wear. Check the oil level regularly and change it according to the manufacturer’s recommendations. Use the recommended grade of oil suitable for your compressor model.

3. Inspect and Replace Air Filters:

Inspect the air filters regularly and clean or replace them as needed. Air filters prevent dust, debris, and contaminants from entering the compressor’s internal components. Clogged or dirty filters can restrict airflow and reduce performance. Follow the manufacturer’s guidelines for filter cleaning or replacement.

4. Drain Moisture from the Tank:

Gas air compressors accumulate moisture in the compressed air, which can lead to corrosion and damage to the tank and internal components. Drain the moisture from the tank regularly to prevent excessive moisture buildup. Refer to the manual for instructions on how to properly drain the moisture.

5. Check and Tighten Connections:

Regularly inspect all connections, fittings, and hoses for any signs of leaks or loose connections. Tighten any loose fittings and repair or replace damaged hoses or connectors. Leaks can lead to reduced performance and inefficiency.

6. Inspect Belts and Pulleys:

If your gas air compressor has belts and pulleys, inspect them for wear, tension, and proper alignment. Replace any worn or damaged belts and ensure proper tension to maintain optimal performance.

7. Clean the Exterior and Cooling Fins:

Keep the exterior of the gas air compressor clean from dirt, dust, and debris. Use a soft cloth or brush to clean the surfaces. Additionally, clean the cooling fins regularly to remove any accumulated debris that can impede airflow and cause overheating.

8. Schedule Professional Servicing:

While regular maintenance can be performed by the user, it is also important to schedule professional servicing at recommended intervals. Professional technicians can perform thorough inspections, conduct more complex maintenance tasks, and identify any potential issues that may require attention.

9. Follow Safety Precautions:

When performing maintenance tasks on a gas air compressor, always follow safety precautions outlined in the manual. This may include wearing protective gear, disconnecting the power source, and ensuring proper ventilation in confined spaces.

By following these maintenance steps and adhering to the manufacturer’s guidelines, you can keep your gas air compressor in optimal condition, prolong its lifespan, and ensure safe and efficient operation.

air compressor

What Are the Key Components of a Gas Air Compressor Control Panel?

A gas air compressor control panel typically consists of several key components. Here’s a detailed explanation:

1. Power Switch:

The power switch allows the operator to turn the compressor on or off. It is usually a toggle switch or a push-button switch located on the control panel.

2. Pressure Gauges:

Pressure gauges display the compressed air pressure at different stages of the compression process. Commonly, there are two pressure gauges: one to measure the incoming air pressure (suction pressure) and another to measure the outgoing compressed air pressure (discharge pressure).

3. Control Knobs or Buttons:

Control knobs or buttons are used to adjust and set various parameters of the compressor operation. These controls may include pressure settings, on/off timers, automatic start/stop functions, and other operational parameters specific to the compressor model.

4. Emergency Stop Button:

An emergency stop button is a critical safety feature that immediately shuts down the compressor in case of an emergency. Pressing the emergency stop button cuts off power to the compressor and stops its operation.

5. Motor Start/Stop Buttons:

Motor start and stop buttons allow the operator to manually start or stop the compressor motor. These buttons are used when manual control of the motor is required, such as during maintenance or troubleshooting.

6. Control Indicators:

Control indicators include various lights or LEDs that provide visual feedback about the compressor’s status and operation. These indicators may include power indicators, motor running indicators, pressure indicators, and fault indicators to signal any malfunctions or abnormal conditions.

7. Control Panel Display:

Some gas air compressors feature a control panel display that provides real-time information and feedback on the compressor’s performance. The display may show parameters such as operating pressure, temperature, maintenance alerts, fault codes, and other relevant information.

8. Start/Stop Control Circuit:

The start/stop control circuit is responsible for initiating and controlling the motor start and stop sequences. It typically includes relays, contactors, and other electrical components that enable the control panel to safely start and stop the compressor motor.

9. Safety and Protection Devices:

Gas air compressor control panels may incorporate safety and protection devices to safeguard the compressor and prevent potential damage or hazardous situations. These devices can include overload relays, thermal protection, pressure relief valves, and other safety features.

10. Control Panel Enclosure:

The control panel enclosure houses and protects the electrical components and wiring of the control panel. It provides insulation, protection from dust and moisture, and ensures the safety of the operator.

In summary, a gas air compressor control panel typically includes a power switch, pressure gauges, control knobs or buttons, emergency stop button, motor start/stop buttons, control indicators, control panel display (if applicable), start/stop control circuit, safety and protection devices, and a control panel enclosure. These components work together to monitor and control the compressor’s operation, ensure safety, and provide essential information to the operator.

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.

<img src="https://img.hzpt.com/img/air-compressor/air-compressor-L1.webp" alt="China Best Sales Portable Stationary 2-in-1 Screw Air Compressor 22kw AC Gas Power and Air End air compressor for sale”><img src="https://img.hzpt.com/img/air-compressor/air-compressor-L2.webp" alt="China Best Sales Portable Stationary 2-in-1 Screw Air Compressor 22kw AC Gas Power and Air End air compressor for sale”>
editor by lmc 2024-10-08

China high quality Booster Compressor for Oxygen Comprensor High Pressure Oil Free Oxygen Compressor air compressor for sale

Product Description

High Pressure Oxygen Compressor Water Cooling Air Cooling 150bar 200bar

Product Introduction

Oxygen is a violent combustion improve that can easily cause burning and explosion. Special care should be taken when designing and using High Pressure Oxygen Compressor. Compressed gas parts are strictly prohibited from coming into contact with oil, cannot contaminated during maintenance, and must be cleaned with solvent before assembly.

Cape-Golden Advantage

Cape-Golden has been developing our High Pressure Oxygen Compressor system. When manufacturing every component that comes into contact with the gas, we follow strict oxygen cleaning guidelines and maintain a detailed cleaning record.

This High Pressure Oxygen Compressor is suitable for inlet pressure 3-4bar and discharge pressure 100-300bar.

The PSA air separation oxygen system with a flow rate of 100NM3-500NM3/hour can run continuously for 24 hours with our High Pressure Oxygen Compressor.

Oxygen Compressor Feature

The High Pressure Oxygen Compressor feature:

1. It adopts 4 stage compression
2. Stainless steel cylinders, each with safety valve
3. The inlet is equipped with low intake pressure protection
4. The exhaust end is equipped with high exhaust pressure protection
5. Each stage has a temperature sensor, the system will alarm and stop if overpressure, ensure safe operation,
6. Forklift parking position at the bottom, can be easily moved

Technical Specification

No.	Item	Data
1	Working medium	Oxygen
2	Model	GOW-30/4-200
3	Structure	oil free reciprocating
4	Pressure stage	4 stage
5	Capacity	30nm3
6	Inlet pressure	3~4bar
7	Outlet pressure	200bar
8	Cooling way	Water / Air
9	Motor power	13.5kw
10	Automatic control parts	Overload ,stop automatic
11	External dimension	16509501470mm
12	Weight	960kg

Product Configuration

Service & Support

*We will answer calls and receive consultation documents from customer politely and earnestly, to know exactly about customers’ site situation and technical requirements, and record all data in detail.
*We will carefully analyze the information supplied by customers, to provide catalog and technical proposal in time.
*We will contact customers regularly, actually knowing about the progress, thus can provide reasonable suggestions, to help customers reducing costs.
*We sincerely invite customers to visit our company, participating in technical discussion, to determine the best solution.
*If any trouble occurred during the equipment running period, our technicians will communicate with customers and help solve the problem in time.
*We will send technicians to help customers install, debug the equipment and train workers, until the workers are familiar with the operation, technical principle and simple maintenance of the system.
*All the equipment has 18-month warranty from delivery date.
*During the equipment running period, we will contact customers and ask for feedback regularly.

Product Presentation

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Usage:	Hydrogen, Nitrogen, Oxygen, Ozone
Purpose:	Gas Filling
Parts:	Valve

Samples:	US$ 9130/Set 1 Set(Min.Order) \| Order Sample

Customization:	Available \|

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost: Estimated freight per unit.	about shipping cost and estimated delivery time.

Payment Method:
	Initial Payment Full Payment

Currency:	US$

Return&refunds:	You can apply for a refund up to 30 days after receipt of the products.

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

What Are the Key Components of a Gas Air Compressor Control Panel?

A gas air compressor control panel typically consists of several key components. Here’s a detailed explanation:

1. Power Switch:

The power switch allows the operator to turn the compressor on or off. It is usually a toggle switch or a push-button switch located on the control panel.

2. Pressure Gauges:

3. Control Knobs or Buttons:

4. Emergency Stop Button:

5. Motor Start/Stop Buttons:

6. Control Indicators:

7. Control Panel Display:

8. Start/Stop Control Circuit:

9. Safety and Protection Devices:

10. Control Panel Enclosure:

air compressor

What Are the Primary Applications of Gas Air Compressors?

Gas air compressors have a wide range of applications across various industries and activities. These compressors, powered by gas engines, provide a portable and versatile source of compressed air. Here’s a detailed explanation of the primary applications of gas air compressors:

1. Construction Industry:

Gas air compressors are extensively used in the construction industry. They power a variety of pneumatic tools and equipment, such as jackhammers, nail guns, impact wrenches, and concrete breakers. The portable nature of gas air compressors makes them ideal for construction sites where electricity may not be readily available or practical to use.

2. Agriculture and Farming:

Gas air compressors find applications in the agricultural sector. They are used to operate air-powered machinery and tools, including pneumatic seeders, sprayers, and agricultural pumps. Gas air compressors provide the necessary power to carry out tasks such as crop seeding, irrigation, and pest control in agricultural settings.

3. Recreational Activities:

Gas air compressors are commonly utilized in recreational activities. They are used to inflate tires, sports balls, inflatable structures, and recreational equipment such as air mattresses, rafts, and inflatable toys. Gas air compressors provide a convenient and portable solution for inflating various recreational items in outdoor settings.

4. Mobile Service Operations:

Gas air compressors are employed in mobile service operations, such as mobile mechanics, tire service providers, and mobile equipment repair services. These compressors power air tools and equipment required for on-site repairs, maintenance, and servicing of vehicles, machinery, and equipment. The mobility of gas air compressors allows service providers to bring their tools and compressed air source directly to the location of the service requirement.

5. Remote Job Sites:

Gas air compressors are well-suited for remote job sites or locations without access to electricity. They are commonly used in industries such as mining, oil and gas exploration, and remote construction projects. Gas air compressors power pneumatic tools, machinery, and drilling equipment in these environments, providing a reliable source of compressed air for operational needs.

6. Emergency and Backup Power:

In emergency situations or during power outages, gas air compressors can serve as a backup power source. They can power essential equipment and systems that rely on compressed air, such as emergency lighting, communication devices, medical equipment, and backup generators. Gas air compressors provide a reliable alternative power solution when electrical power is unavailable or unreliable.

7. Sandblasting and Surface Preparation:

Gas air compressors are used in sandblasting and surface preparation applications. They provide the high-pressure air necessary for propelling abrasive media, such as sand or grit, to remove paint, rust, or other coatings from surfaces. Gas air compressors offer the power and portability required for sandblasting operations in various industries, including automotive, metal fabrication, and industrial maintenance.

8. Off-Road and Outdoor Equipment:

Gas air compressors are commonly integrated into off-road and outdoor equipment, such as off-road vehicles, utility trucks, and recreational vehicles. They power air-operated systems, including air suspension systems, air brakes, air lockers, and air horns. Gas air compressors provide the necessary compressed air for reliable and efficient operation of these systems in rugged and outdoor environments.

Overall, gas air compressors have diverse applications in construction, agriculture, recreational activities, mobile service operations, remote job sites, emergency power backup, sandblasting, and various off-road and outdoor equipment. Their portability, versatility, and reliable power supply make them indispensable tools in numerous industries and activities.

China high quality Booster Compressor for Oxygen Comprensor High Pressure Oil Free Oxygen Compressor air compressor for sale
editor by CX 2024-05-16

China Best Sales High Pressure Oil Free Medical Oxygen Booster Compressor 200 Bar Gas Compressor air compressor for car

Product Description

High Pressure Oil Free Medical Oxygen Booster Compressor 200 Bar Gas Compressor

Rocky Machinery Equipment Co., Ltd. mainly produces non-flammable and explosive gas compressors such as oil-free air, oxygen, nitrogen, argon, helium, carbon dioxide, sulfur hexafluoride, and supporting post-processing equipment, cold dryers, filters , Air storage tank, to provide users with oil-free, water-free, dust-free, sterile purified air. The grease-injectable oil-free compressor changes the structure of the original old-fashioned model, which is easy to maintain and prolongs the service life. The product has passed the ISO9001-2008 system certification and CE certification, providing customers with high-quality oil-free compressor products.

Oil-free medium and high pressure series air compressors are air-cooled or water-cooled. This series of units is equipped with automatic stop/start control for the compressor. The working pressure and pressure difference can be adjusted, and it is also used for emergency shutdown.

Each machine is designed and produced according to customer requirements, and its control is simple and its operation is reliable, so it is your ideal choice. The high-pressure gas compressor currently produced by our company can reach 350 kg. The main engine adopts a fully enclosed structure, which has no pollution to the compressed medium, no leakage, reliable compressor performance, simple operation, and is favored by customers because of its compact structure and fast connection.

Technical parameter

Model No.	Flow rate (N m³/h)	Inlet pressure (Mpa)	Exhaust pressure (Mpa)	Power (kw)	Cylinder bore	Inlet connection size	Outlet connection sizes	Overall dimension (mm)	Weight (kg)	Speed (r/min)
RKWWY-5/4-150	5	0.4	15	4	Ø50+Ø30+Ø20	Rc 1/2	G5/8	1350X1000X1100	400	470
RKWWY-10/4-150	10	0.4	15	5.5	Ø65+Ø36+Ø20	Rc 1/2	G5/8	1350X1000X1100	410	470
RKWWY-15/4-150	15	0.4	15	7.5	Ø65+Ø36+Ø20	Rc 1/2	G5/8	1350X1000X1100	420	640
RKWWY-20/4-150	20	0.4	15	1 1	Ø70+Ø36+Ø20	Rc 1/2	G5/8	1350X1000X1100	430	580
RKWWY-25/4-150	25	0.4	15	1 1	Ø70+Ø36+Ø20	Rc 1/2	G5/8	1350X1000X1100	430	640
RKWWY-30/4-150	30	0.4	15	15	Ø90+Ø50+Ø30	Rc 1/2	G5/8	1350X1000X1100	450	470
RKWWY-35/4-150	35	0.4	15	15	Ø90+Ø50+Ø30	Rc 1/2	G5/8	1350X1000X1100	450	500
RKWWY-40/4-150	40	0.4	15	15	Ø90+Ø50+Ø30	Rc 1/2	G5/8	1350X1000X1100	450	580
RKSWY-45/4-150	45	0.4	15	18.5	2-Ø70+ Ø50+Ø30	Rc 1/2	G5/8	1450X1100X1250	520	580
RKSWY-50/4-150	50	0.4	15	18.5	2-Ø70+ Ø50+Ø30	Rc 1/2	G5/8	1450X1100X1250	520	580
RKSWY-55/4-150	55	0.4	15	18.5	2-Ø70+ Ø50+Ø30	Rc 1	G5/8	1450X1100X1250	520	640
RKSWY-60/4-150	60	0.4	15	22	2-Ø70+ Ø50+Ø30	Rc 1	G5/8	1450X1100X1250	540	720
RKSWY-65/4- 150	65	0.4	15	22	2- Φ70+ Φ50+ Φ30	Rc 1	G5/8	145011001250	540	720
RKSWY-70/4- 150	70	0.4	15	22	2- Φ70+ Φ50+ Φ30	Rc 1	G5/8	145011001250	540	720
RKWWY-75/4- 150- II	75	0.4	15	15*2	(Φ90+ Φ50+ Φ30)*2	Rc 1	G5/8	280012501200	1060	580
RKWWY-80/4- 150-II	80	0.4	15	15*2	(Φ90+ Φ50+ Φ30)*2	Rc 1	G5/8	280012501200	1060	580
RKWWY-85/4- 150-II	85	0.4	15	15*2	(Φ90+ Φ50+ Φ30)*2	Rc 1	G5/8	280012501200	1060	580
RKSWY-90/4- 150-II	90	0.4	15	18.5*2	(2- Φ70+ Φ50+ Φ30)*2	Rc 1	G5/8	290013201300	1260	580
RKSWY-95/4- 150-II	95	0.4	15	18.5*2	(2- Φ70+ Φ50+ Φ30)*2	Rc 1	G5/8	290013201300	1260	580
RKSWY- 100/4- 150-II	100	0.4	15	18.5*2	(2- Φ70+ Φ50+ Φ30)*2	Rc 1	G5/8	290013201300	1260	580
RKSWY- 105/4- 150-II	105	0.4	15	18.5*2	(2- Φ70+ Φ50+ Φ30)*2	Rc 1	G5/8	290013201300	1260	580
RKSWY- 1 10/4- 150-II	1 10	0.4	15	18.5*2	(2- Φ70+ Φ50+ Φ30)*2	Rc 1	G5/8	290013201300	1260	580
RKSWY- 1 15/4- 150-II	1 15	0.4	15	22*2	(2- Φ70+ Φ50+ Φ30)*2	Rc 1	G5/8	290013201300	1350	640
RKSWY- 120/4- 150-II	120	0.4	15	22*2	(2- Φ70+ Φ50+ Φ30)*2	Rc 1	G5/8	290013201300	1350	640
RKSWY- 125/4- 150-II	125	0.4	15	22*2	(2- Φ70+ Φ50+ Φ30)*2	Rc 1	G5/8	290013201300	1350	640
RKSWY- 130/4- 150-II	130	0.4	15	22*2	(2- Φ70+ Φ50+ Φ30)*2	Rc 1	G5/8	290013201300	1350	720
RKSWY- 135/4- 150-II	135	0.4	15	22*2	(2- Φ70+ Φ50+ Φ30)*2	Rc 1	G5/8	290013201300	1350	720
RKSWY- 140/4- 150-II	140	0.4	15	22*2	(2- Φ70+ Φ50+ Φ30)*2	Rc 1	G5/8	290013201300	1350	720

The basic parameters listed in this table can be confirmed according to the actual working conditions
1. Touch screen PLC control Touch
2. Remote control is optional
3. Inlet and outlet pressure overload, temperature overheating, cooling water failure, circular rolling prompt alarm and stop
4. Running time display, maintenance cycle reminder
5. With its own water tank and circulation pump, no external pipeline is required, and it can be filled with antifreeze at low temperature without hindrance

Application industry

High-pressure oil-free gas booster is a follow-up equipment used in the field of gas separation, widely used in gas supply systems in chemical industry, food and beverage, electronic instruments, transportation and telecommunications, textiles, scientific research and other departments (such as: pressure detection, pressure test , Plastic blowing, bottle filling, diesel engine starting, hyperbaric oxygen chamber, pipeline cleaning, etc.). Can provide oil-free, pure and pollution-free high-quality compressed air.

Successful cases

Customer Visit

Packaging & Shipping

• Packing Details: Plywood crate pallet plus foam board and bubble film, Full closed wooden case. 1pcs/each package (for stationary screw air compressor)

• Shipping method: by sea, by LCL/FCL or as requested
• Delivery method: FOB, CFR, CIF and EXW etc.
• Delivery time: in 7-15 days after receiving deposit (customized machines not included)

Company Profile

ZheJiang CHINAMFG Machinery Co., Ltd. is a company dedicated to the production and research and development of various gas compression equipment. The company was established in 2012 and has a total of 5 licensed technical engineers. Mainly engaged in air, nitrogen, CO2 and other special gas compression equipment and after-treat equipment. With the development in recent years, the company has established a foreign trade team in ZheJiang , and hired foreign trade consultants with 10 years of industry experience to better serve customers worldwide. With excellent quality and the support of 30 distributors worldwide, our annual sales in 2018 exceeded 5 million US dollars. We look CHINAMFG to working with you to create a better tomorrow!

After Sales Service

1. 24/7 after sales service support in different languages.
2. Customized color, Model ect.
3. Guidance of installation and commissioning on site can be provided by factory-trained technicians or local Authorized Service Center.
4. Delivery on time and excellent after-sales service.
5. Plenty of original spare parts with proven quality.
6. All kinds of technical documents in different languages.

Payment and delivery

FAQ

Q1. Are you trading company or manufacture ?

A: We are professional manufacture of screw air compressor of HangZhou,ZheJiang ,China. More than 18 years of experience in air compressor manufacturing.

Q2. How long is the delivery time ?
A: For standard voltage ,15 working days. Non-standard ,please contact our sales.

Q3. What’s payment term ?
A: T/T, L/C, D/P, Western Union, Paypal, Credit Card, and etc. Also we could accept USD, RMB, Euro and other currency.

Q4. How about your after-sales service ?
A: 1.Provide customers with installation and commissioning online instructions.
2. Well-trained engineers available to overseas service.
3.CHINAMFG agents and after service avaiable.arrange our engineers to help you training and installation.

Q5. How about your warranty?
A: One year for the whole machine and 2 years for screw air end, except consumable spare parts.

Q6. Do you have any certificate ?
A: Yes, per different customer’s market need ,we can offer CE ,ISO etc certificate.

Q7. What about the maintenance ?
A: First maintenance need to be done after 500Hours, and then every 2000-3000 hours to do the normal maintenance, and consider the actual environment.

Q8. How do you control quality ?
A: 1. The raw materials are strictly inspected
2. Some key parts are imported from overseas
3. Each compressor must pass at least 5 hours of continuous testing before leaving the factory.

Q9. Do you offer OEM service ?
A: Yes.Both OEM & ODM service can be accepted.

Q10.How long could your air compressor be used?
A: Generally, more than 10 years.

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After-sales Service:	Online Support
Warranty:	24 Months
Lubrication Style:	Oil-free

Customization:	Available \|

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost: Estimated freight per unit.	about shipping cost and estimated delivery time.

Payment Method:
	Initial Payment Full Payment

Currency:	US$

Return&refunds:	You can apply for a refund up to 30 days after receipt of the products.

air compressor

Can Gas Air Compressors Be Used in Construction Projects?

Gas air compressors are widely used in construction projects due to their portability, versatility, and ability to provide the necessary compressed air for various applications. They are an essential tool in the construction industry, enabling the efficient and effective operation of pneumatic tools and equipment. Here’s a detailed explanation of how gas air compressors are used in construction projects:

1. Powering Pneumatic Tools:

Gas air compressors are commonly used to power a wide range of pneumatic tools on construction sites. These tools include jackhammers, nail guns, impact wrenches, concrete breakers, air drills, sanders, grinders, and paint sprayers. The compressed air generated by the gas air compressor provides the necessary force and power for efficient operation of these tools, enabling tasks such as concrete demolition, fastening, surface preparation, and finishing.

2. Air Blow and Cleaning Operations:

In construction projects, there is often a need to clean debris, dust, and dirt from work areas, equipment, and surfaces. Gas air compressors are used to generate high-pressure air for air blow and cleaning operations. This helps maintain cleanliness, remove loose materials, and prepare surfaces for further work, such as painting or coating.

3. Operating Pneumatic Systems:

Gas air compressors are employed to operate various pneumatic systems in construction projects. These systems include pneumatic control devices, pneumatic cylinders, and pneumatic actuators. Compressed air from the gas air compressor is used to control the movement of equipment, such as gates, doors, and barriers, as well as to operate pneumatic lifts, hoists, and other lifting mechanisms.

4. Concrete Spraying and Shotcreting:

Gas air compressors are utilized in concrete spraying and shotcreting applications. Compressed air is used to propel the concrete mixture through a nozzle at high velocity, ensuring proper adhesion and distribution on surfaces. This technique is commonly employed in applications such as tunnel construction, slope stabilization, and repair of concrete structures.

5. Sandblasting and Surface Preparation:

In construction projects that require surface preparation, such as removing old paint, rust, or coatings, gas air compressors are often used in conjunction with sandblasting equipment. Compressed air powers the sandblasting process, propelling abrasive materials such as sand or grit onto the surface to achieve effective cleaning and preparation before applying new coatings or finishes.

6. Tire Inflation and Equipment Maintenance:

Gas air compressors are utilized for tire inflation and equipment maintenance on construction sites. They provide compressed air for inflating and maintaining proper tire pressure in construction vehicles and equipment. Additionally, gas air compressors are used for general equipment maintenance, such as cleaning, lubrication, and powering pneumatic tools for repair and maintenance tasks.

7. Portable and Remote Operations:

Gas air compressors are particularly beneficial in construction projects where electricity may not be readily available or feasible. Portable gas air compressors provide the flexibility to operate in remote locations, allowing construction crews to utilize pneumatic tools and equipment without relying on a fixed power source.

Gas air compressors are an integral part of construction projects, facilitating a wide range of tasks and enhancing productivity. Their ability to power pneumatic tools, operate pneumatic systems, and provide compressed air for various applications makes them essential equipment in the construction industry.

air compressor

How Do Gas Air Compressors Contribute to Energy Savings?

Gas air compressors can contribute to energy savings in several ways. Here’s a detailed explanation:

1. Efficient Power Source:

2. Reduced Electricity Consumption:

3. Demand-Sensitive Operation:

4. Energy Recovery:

5. Proper Sizing and System Design:

6. Regular Maintenance:

7. System Optimization:

air compressor

How Does a Gas Air Compressor Work?

A gas air compressor works by utilizing a gas engine to power a compressor pump, which draws in air and compresses it to a higher pressure. The compressed air can then be used for various applications. Here’s a detailed explanation of how a gas air compressor operates:

1. Gas Engine:

A gas air compressor is equipped with a gas engine as its power source. The gas engine is typically fueled by gasoline, diesel, natural gas, or propane. When the engine is started, the fuel is combusted within the engine’s cylinders, generating mechanical energy in the form of rotational motion.

2. Compressor Pump:

The gas engine drives the compressor pump through a mechanical linkage, such as a belt or direct coupling. The compressor pump is responsible for drawing in atmospheric air and compressing it to a higher pressure. There are different types of compressor pumps used in gas air compressors, including reciprocating, rotary screw, or centrifugal, each with its own operating principles.

3. Intake Stroke:

In a reciprocating compressor pump, the intake stroke begins when the piston moves downward within the cylinder. This creates a vacuum, causing the inlet valve to open and atmospheric air to be drawn into the cylinder. In rotary screw or centrifugal compressors, air is continuously drawn in through the intake port as the compressor operates.

4. Compression Stroke:

During the compression stroke in a reciprocating compressor, the piston moves upward, reducing the volume within the cylinder. This compression action causes the air to be compressed and its pressure to increase. In rotary screw compressors, two interlocking screws rotate, trapping and compressing the air between them. In centrifugal compressors, air is accelerated and compressed by high-speed rotating impellers.

5. Discharge Stroke:

Once the air is compressed, the discharge stroke begins in reciprocating compressors. The piston moves upward, further reducing the volume and forcing the compressed air out of the cylinder through the discharge valve. In rotary screw compressors, the compressed air is discharged through an outlet port as the interlocking screws continue to rotate. In centrifugal compressors, the high-pressure air is discharged from the impeller into the surrounding volute casing.

6. Pressure Regulation:

Gas air compressors often include pressure regulation mechanisms to control the output pressure of the compressed air. This can be achieved through pressure switches, regulators, or control systems that adjust the compressor’s operation based on the desired pressure setting. These mechanisms help maintain a consistent and controlled supply of compressed air for the specific application requirements.

7. Storage and Application:

The compressed air produced by the gas air compressor is typically stored in a receiver tank or used directly for applications. The receiver tank helps stabilize the pressure and provides a reservoir of compressed air for immediate use. From the receiver tank, the compressed air can be distributed through pipelines to pneumatic tools, machinery, or other devices that require the compressed air for operation.

Overall, a gas air compressor operates by using a gas engine to power a compressor pump, which draws in air and compresses it to a higher pressure. The compressed air is then regulated and used for various applications, providing a reliable source of power for pneumatic tools, machinery, and other equipment.

China Best Sales High Pressure Oil Free Medical Oxygen Booster Compressor 200 Bar Gas Compressor air compressor for car
editor by CX 2024-05-14

China Custom 11kw 7bar Air Cooling Screw Air Compressor for Medical Equipment air compressor repair near me

Product Description

ZIQI CHINAMFG Screw Air Compressor Advantages:

A.80% components of CHINAMFG Compressor adopt global well known reliable brand to make sure the air compressor with high quality,durable,energy saving:
1.Core part:Germany GHH RAND screw air end ;
2.Motor:adopt Brazil WEG brand,the second biggest motor manufacturer in the world,IE4 energy saving standard 3 phase induction motor,IP55 protection;
3.Italian EURE oil air vessel ,the lead pressure vessel manufacturer in the world;
4.Italian Manuli oil tube ;
5.French Schneider electric system;
6.Sweden CHINAMFG bearings

Energy saving:
The air compressor equiped the frequency inverter,to make the air compressor with variable speed drive [VSD].The principle of VSD is to adjust the motor rotation speed automatically according to the actual air consumption. The reduced system pressure decreases the total energy consumption of the whole system, which can reduce energy costs by 35% or more.

Technical Parameter

Model	Air pressure			Max air displacement		Motor power		transmission	dimension			Weight	Noise	Outlet
								cooling type
	mpa	bar(e)	psi(g)	m3/min	cfm	hp	kw	belt drive & air cooling	L(mm)	W(mm)	H(mm)	Kgs	dB(A)	mm
GA-3.7A	0.7	7	102	0.55	19	5	3.7		680	660	780	220	60±2	20
	0.8	8	116	0.45	16
	1	10	145	0.35	12
GA-5.5A	0.7	7	102	0.8	28	7	5.5		680	660	780	230	61±2	20
	0.8	8	116	0.7	25
	1	10	145	0.6	21
	1.3	13	189	0.5	18
GAS-7.5A VFC	0.7	7	102	1.3	46	10	7.5		950	650	915	270	62±2	20
	0.8	8	116	1.2	42
	1	10	145	1.1	39
	1.3	13	189	0.9	32
GAS-11A VFC	0.7	7	102	1.8	64	15	11		950	650	915	280	63±2	20
	0.8	8	116	1.7	60
	1	10	145	1.5	53
	1.3	13	189	1.2	42
GAS-15A VFC	0.7	7	102	2.7	95	20	15		1260	850	1220	540	66±2	25
	0.8	8	116	2.5	88
	1	10	145	2.3	81
	1.3	13	189	2	71
GAS-18.5A VFC	0.7	7	102	3.2	113	25	18.5		1260	850	1220	550	67±2	25
	0.8	8	116	3	106
	1	10	145	2.8	99
	1.3	13	189	2.4	85
GAS-22A VFC	0.7	7	102	3.8	134	30	22		1260	850	1220	560	67±2	25
	0.8	8	116	3.6	127
	1	10	145	3.2	113
	1.3	13	189	2.8	99
GAS-30A VFC	0.7	7	102	5.7	201	40	30		1500	970	1375	780	67±2	40
	0.8	8	116	5.5	194
	1	10	145	5	177
	1.3	13	189	4.5	159
GAS-37A VFC	0.7	7	102	6.8	240	50	37		1500	970	1375	800	68±2	40
	0.8	8	116	6.31	222
	1	10	145	5.7	201
	1.3	13	189	5	177
GAS-45A VFC	0.7	7	102	7.9	279	60	45		1500	970	1375	820	69±2	40
	0.8	8	116	7.4	261
	1	10	145	6.9	244
	1.3	13	189	6.1	215
GAS-55A VFC	0.7	7	102	10.9	385	75	55	direct drive &air cooling or water cooling	2150	1326	1766	1550	69±2	50
	0.8	8	116	10.4	367
	1	10	145	9.4	332
	1.3	13	189	8.6	304
GAS-75A VFC	0.7	7	102	14.5	512	100	75		2150	1326	1766	1600	70±2	50
	0.8	8	116	13.8	487
	1	10	145	12.6	445
	1.3	13	189	11.2	395
GAS-90A VFC	0.7	7	102	17	600	120	90		2545	1450	1900	2500	75±2	65
	0.8	8	116	16.5	583
	1	10	145	15.2	537
	1.3	13	189	14	494

*For other requirements,please contact the salesman.

What Is the Fuel Efficiency of Gas Air Compressors?

The fuel efficiency of gas air compressors can vary depending on several factors, including the compressor’s design, engine size, load capacity, and usage patterns. Gas air compressors typically use internal combustion engines powered by gasoline or propane to generate the mechanical energy required for compressing air. Here’s a detailed explanation of the factors that can influence the fuel efficiency of gas air compressors:

1. Engine Design and Size:

The design and size of the engine in a gas air compressor can impact its fuel efficiency. Engines with advanced technologies such as fuel injection and electronic controls tend to offer better fuel efficiency compared to older carbureted engines. Additionally, larger engines may consume more fuel to produce the required power, resulting in lower fuel efficiency compared to smaller engines for the same workload.

2. Load Capacity and Usage Patterns:

The load capacity and usage patterns of the gas air compressor play a significant role in fuel efficiency. Compressors operating at or near their maximum load capacity for extended periods may consume more fuel compared to compressors operating at lower loads. Additionally, compressors used intermittently or for lighter tasks may have better fuel efficiency due to reduced demand on the engine.

3. Maintenance and Tuning:

Proper maintenance and tuning of the gas air compressor’s engine can improve fuel efficiency. Regular maintenance tasks such as oil changes, air filter cleaning/replacement, spark plug inspection, and tuning the engine to the manufacturer’s specifications can help ensure optimal engine performance and fuel efficiency.

4. Operating Conditions:

The operating conditions, including ambient temperature, altitude, and humidity, can affect the fuel efficiency of gas air compressors. Extreme temperatures or high altitudes may require the engine to work harder, resulting in increased fuel consumption. Additionally, operating in humid conditions can affect the combustion process and potentially impact fuel efficiency.

5. Fuel Type:

The type of fuel used in the gas air compressor can influence its fuel efficiency. Gasoline and propane are common fuel choices for gas air compressors. The energy content and combustion characteristics of each fuel can affect the amount of fuel consumed per unit of work done. It is important to consider the specific fuel requirements and recommendations of the compressor manufacturer for optimal fuel efficiency.

6. Operator Skills and Practices:

The skills and practices of the operator can also impact fuel efficiency. Proper operation techniques, such as avoiding excessive idling, maintaining consistent engine speeds, and minimizing unnecessary load cycles, can contribute to improved fuel efficiency.

It is important to note that specific fuel efficiency ratings for gas air compressors can vary widely depending on the aforementioned factors. Manufacturers may provide estimated fuel consumption rates or fuel efficiency data for their specific compressor models, which can serve as a reference point when comparing different models or making purchasing decisions.

Ultimately, to maximize fuel efficiency, it is recommended to select a gas air compressor that suits the intended application, perform regular maintenance, follow the manufacturer’s guidelines, and operate the compressor efficiently based on the workload and conditions.

air compressor

What Is the Role of Air Receivers in Gas Air Compressor Systems?

Air receivers play a crucial role in gas air compressor systems by serving as storage tanks for compressed air. Here’s a detailed explanation:

1. Storage and Stabilization:

The primary function of an air receiver is to store compressed air generated by the gas air compressor. As the compressor produces compressed air, the air receiver collects and stores it. This storage capacity helps meet fluctuating demand in compressed air usage, providing a buffer between the compressor and the system’s air consumption.

By storing compressed air, the air receiver helps stabilize the supply to the system, reducing pressure fluctuations and ensuring a consistent and reliable flow of compressed air. This is particularly important in applications where the demand for compressed air may vary or experience peaks and valleys.

2. Pressure Regulation:

Another role of the air receiver is to assist in pressure regulation within the gas air compressor system. As compressed air enters the receiver, the pressure inside increases. When the pressure reaches a predetermined upper limit, typically set by a pressure switch or regulator, the compressor stops supplying air, and the excess air is stored in the receiver.

Conversely, when the pressure in the system drops below a certain lower limit, the pressure switch or regulator signals the compressor to start, replenishing the compressed air in the receiver and maintaining the desired pressure level. This cycling of the compressor based on pressure levels helps regulate and control the overall system pressure.

3. Condensate Separation:

During the compression process, moisture or condensate can form in the compressed air due to the cooling effect. The air receiver acts as a reservoir that allows the condensate to settle at the bottom, away from the outlet. The receiver often includes a drain valve at the bottom to facilitate the removal of accumulated condensate, preventing it from reaching downstream equipment and causing potential damage or performance issues.

4. Energy Efficiency:

Air receivers contribute to energy efficiency in gas air compressor systems. They help optimize the operation of the compressor by reducing the occurrence of short-cycling, which refers to frequent on-off cycling of the compressor due to rapid pressure changes. Short-cycling can cause excessive wear on the compressor and reduce its overall efficiency.

The presence of an air receiver allows the compressor to operate in longer and more efficient cycles. The compressor runs until the receiver reaches the upper pressure limit, ensuring a more stable and energy-efficient operation.

5. Air Quality Improvement:

Depending on the design, air receivers can also aid in improving air quality in the compressed air system. They provide a space for the compressed air to cool down, allowing moisture and some contaminants to condense and separate from the air. This can be further enhanced with the use of additional filtration and drying equipment installed downstream of the receiver.

In summary, air receivers play a vital role in gas air compressor systems by providing storage capacity, stabilizing compressed air supply, regulating system pressure, separating condensate, improving energy efficiency, and contributing to air quality control. They are an integral component in ensuring the reliable and efficient operation of compressed air systems across various industries and applications.

air compressor

How Does a Gas Air Compressor Work?

1. Gas Engine:

2. Compressor Pump:

3. Intake Stroke:

4. Compression Stroke:

5. Discharge Stroke:

6. Pressure Regulation:

7. Storage and Application:

China Custom 11kw 7bar Air Cooling Screw Air Compressor for Medical Equipment air compressor repair near me
editor by CX 2024-05-10

China Professional Diving Air Compressor Rkh-100e for High Pressure Scuba Tank Filling mini air compressor

Product Description

Diving Air Compressor RKH-100E for High Pressure Scuba Tank Filling

Model	RK100
Flow rate	100 L/min
Inlet pressure	atmosphere
Outlet pressure	200bar/3000psi
Max working pressure	300bar/4500psi
Electric Motor/Petrol engine	Motor 2.2kw 3hp
Driven method	Belt
Cooling method	Air

Features:
30 MPa RK100 Fire Air Respirator Inflator Pump
Four-stage compression, air-cooled, piston air compressor
Equipped with high-strength nylon cooling fan
The pressure of the high-pressure safety valve is freely regulated to ensure absolute safety in use
High-tech treatment of wear-resistant CMC alloy cylinders, pistons, crankshafts and other components to ensure long-term load requirements
Assemble manual blowdown valve
The drive mode includes 380V/220V motor (explosion-proof motor), gasoline engine (for field use without power supply) for users to choose freely
Designed with a set of inflation valve, connector and inflation tube
Equipped with a shock-proof pressure gauge, the purification system is activated carbon and molecular sieve to ensure that the gas is pure, high-quality and safe.

Application industry