Tag Archives: pressure compressor

China manufacturer CHINAMFG 30bar out Pressure CO2 Compressor for Industry with Best Sales

Product Description

Product Parameters

Product Name

Oil Free Gas Compressor

Power Range

<55KW

Model No.

GWX- 3/5/10/20/40/60/80/CUSTOMIZED

Cooling Method

Air-cooled Or Water-cooled

Speed Range

300-600r/min

Compression Stages

Level 3-4

Exhaust Pressure Range

≤25.0Mpa

Inspiratory Pressure Range

0-0.6Mpa

Scope of supply (Note: Final design shall prevail)

The compressor includes oxygen pressure gauge (with certificate), oil pressure gauge (with certificate), safety valve (with certificate), electrical instrument control cabinet (with information), cooling pipeline and flywheel, etc.

Complete sets of spare parts and random tools.

Complete set of anchor screws (including motor anchor screws)

The complete set of electrical equipment supplied with the compressor includes the electric control box of the electric motor and the oxygen compressor, the electric pulley of the electric motor, the V-belt, the safety cover, the bottom rail of the electric motor, etc.

Technical documents and relevant drawings and packing list.

User-supplied materials include

Power, control cables and wires used for oxygen compressor installation, pressure gauge connection φ6×1 copper pipe

Water pipes, pipe fittings, shut-off valves for drainage systems

Connected to the first-stage intake pipe and the last-stage terminal discharge pipe, as well as the valves of the intake and exhaust pipes connected to the oxygen compressor

Gas Cylinder Filling Station

The gas plant consists of screw type air compressor, gas booster, air buffer tank, refrigerated dryer, filtration equipment, gas buffer tank, gas generation equipment, gas regulator, filling manifold,etc.

Step 1: Connecting A&B from the flange of the air compressor to the flange of the refrigerated dryer,using this black DN50 high pressure tube for connection.

Step 2: Connecting C&D from the gas generation machine to the gas compressor booster, using this black DN50 high pressure tube for connection.

Step 3: Connecting F from the gas booster to the filling manifold, using this black DN50 high pressure tube for connection.

Step 4: The filling manifold connect to gas cylinders.

The following points should be noted during installation:

1. The connection between each equipment needs to be sealed!
2. Gaskets and screws need to be tightened!
3. Do not have air leakage phenomenon!

Detailed Photos

Company Profile

1. Full Experience: 20+ Years Manufacturing and Exporting Experience in ASU Field.

2. Production Capability: 100+ PSA Oxygen Plant Be Sold Per Month.
3. Workshop Area: Our Factory Located in Xihu (West Lake) Dis. District, HangZhou, China, With 14000+ Square Meters, With 6 Production Lines,
With 60 Labors, With 3 Quality Inspectors, With 5 Excellent Engineers.
4. Sales HQ Area: Our International trade depart With 25 Professional salesmen; With 1500+ Square CHINAMFG Area;
5. After-sales Service: Online Technology Support & Video Meeting Support & Dispatch Engineer Support
6. Warranty: 1 Year Guaranty Period, 1 Year Spare Parts With Factory Cost
8. Our Advantage: Nice Quality! Nice Price! Nice Service!

Certifications

FAQ

Q1: Are you a trading company or manufacturer?

A: Firstly. we are a manufacturer, we have our own factory and engineers.
Secondly, we have our own international trade teams to provide services for you.
Thirdly, we provide the lifetime technology support and the best after-sale service.

Q2: What is your term of payment?
A: 30%T/T in advance and balance before shipment.
B. 30% T/T in advance and Irrevocable L/C at Sight.
C. Accept negotiation.

Q3: How long is your delivery time?

A: Depending on what type of machine you are purchased.
3Nm3/h-20Nm3/h Booster compressor whose delivery time is 15-20 days.
20Nm3/h-60Nm3/h Booster compressor whose delivery time is 25-30days.
Over 60Nm3/h and customized capacity whose delivery time following the design.

Q4: What is your product quality assurance policy?
A: We offer a warranty period of 1 year, free lifetime technology support.
B. Supporting third-part to have a inspection, also provide SGS, TUV certificated.
C. Accept negotiation.

Q5: Do you offer OEM/ODM service?

A: Yes.

Q6: Does your product used or new? RTS product or customized product?

A:Our machine is new unit, and following your specific require to design and make it.

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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 Natural Gas Compression?

Gas air compressors are not typically used for natural gas compression. Here’s a detailed explanation:

1. Different Compressed Gases:

Gas air compressors are specifically designed to compress atmospheric air. They are not typically designed or suitable for compressing natural gas. Natural gas, which is primarily composed of methane, requires specialized compressors designed to handle the unique properties and characteristics of the gas.

2. Safety Considerations:

Natural gas compression involves handling a flammable and potentially hazardous substance. Compressing natural gas requires specialized equipment that meets stringent safety standards to prevent leaks, minimize the risk of ignition or explosion, and ensure the safe handling of the gas. Gas air compressors may not have the necessary safety features or materials to handle natural gas safely.

3. Equipment Compatibility:

Natural gas compression systems typically include components such as gas compressors, gas coolers, separators, and control systems that are specifically designed and engineered for the compression and handling of natural gas. These components are built to withstand the specific demands and conditions associated with natural gas compression, including the high pressures and potential presence of impurities.

4. Efficiency and Performance:

Compressing natural gas requires specialized compressors that can handle the high-pressure ratios and volumetric flow rates associated with the gas. Gas air compressors are generally not designed to achieve the same compression ratios and performance levels required for natural gas compression. Using gas air compressors for natural gas compression would likely result in inefficient operation and suboptimal performance.

5. Regulatory Compliance:

Compressing natural gas is subject to various regulations and standards to ensure safety, environmental protection, and compliance with industry guidelines. These regulations often dictate specific requirements for equipment, materials, and operating procedures in natural gas compression systems. Gas air compressors may not meet these regulatory requirements for natural gas compression.

6. Industry Standards and Practices:

The natural gas industry has well-established standards and best practices for equipment selection, installation, and operation in gas compression systems. These standards are based on the specific requirements and characteristics of natural gas. Gas air compressors do not align with these industry standards and practices, which are essential for safe and efficient natural gas compression.

In summary, gas air compressors are not suitable for natural gas compression. Natural gas compression requires specialized equipment designed to handle the unique properties and safety considerations associated with the gas. Compressors specifically engineered for natural gas compression offer the necessary performance, safety features, and regulatory compliance required for efficient and reliable operation in natural gas compression systems.

air compressor

What Industries Commonly Use Gas Air Compressors?

Gas air compressors find applications in various industries where compressed air is required for powering tools, equipment, and systems. These compressors are valued for their portability, versatility, and ability to provide high-pressure air. Here’s a detailed explanation of the industries that commonly use gas air compressors:

1. Construction Industry:

The construction industry extensively utilizes gas air compressors for a wide range of tasks. Compressed air is used to power pneumatic tools such as jackhammers, nail guns, impact wrenches, and concrete breakers. Gas air compressors provide the necessary airflow and pressure to operate these tools efficiently, making them ideal for construction sites.

2. Mining Industry:

In the mining industry, gas air compressors play a vital role in various operations. Compressed air is used to power pneumatic tools for drilling, rock blasting, and excavation. It is also employed in ventilation systems, conveying systems, and pneumatic control devices in mines. Gas air compressors are valued for their durability and ability to operate in rugged and remote mining environments.

3. Oil and Gas Industry:

The oil and gas industry relies on gas air compressors for numerous applications. They are used for well drilling operations, powering pneumatic tools, and maintaining pressure in oil and gas pipelines. Gas air compressors are also utilized in natural gas processing plants, refineries, and petrochemical facilities for various pneumatic processes and equipment.

4. Manufacturing and Industrial Sector:

In the manufacturing and industrial sector, gas air compressors are extensively used in different applications. They provide compressed air for pneumatic tools, such as air-powered drills, sanders, grinders, and spray guns. Compressed air is also used in manufacturing processes such as material handling, assembly line operations, and pneumatic control systems.

5. Automotive Industry:

The automotive industry utilizes gas air compressors for a variety of tasks. Compressed air is employed in automotive assembly plants for pneumatic tools, paint spraying booths, and pneumatic control systems. Gas air compressors are also used in auto repair shops for powering air tools, tire inflation, and operating pneumatic lifts.

6. Agriculture and Farming:

Gas air compressors have applications in the agriculture and farming sector. They are used for tasks such as powering pneumatic tools for crop irrigation, operating pneumatic seeders or planters, and providing compressed air for farm maintenance and repair work. Portable gas air compressors are particularly useful in agricultural settings where electricity may not be readily available.

7. Food and Beverage Industry:

In the food and beverage industry, gas air compressors are employed for various pneumatic processes and equipment. They are used in food packaging operations, pneumatic conveying systems for ingredients and finished products, and air-powered mixing and blending processes. Gas air compressors in this industry are designed to meet strict hygiene and safety standards.

8. Pharmaceutical and Healthcare Sector:

The pharmaceutical and healthcare sector utilizes gas air compressors for critical applications. Compressed air is used in medical devices, dental equipment, laboratory instruments, and pharmaceutical manufacturing processes. Gas air compressors in this industry must adhere to stringent quality standards and maintain air purity.

These are just a few examples of the industries that commonly use gas air compressors. Other sectors, such as power generation, aerospace, marine, and chemical industries, also rely on gas air compressors for specific applications. The versatility and reliability of gas air compressors make them indispensable in numerous industries where compressed air is a vital resource.

gas_air_compressors
editor by lmc 2024-11-07

China wholesaler Best-Selling Medium and Low Pressure Price China Single-Stage Drive Gas Screw Air Compressor air compressor for car

Product Description

Product Parameters

Model	Power(Kw)	Free air delivery(m³/min)			Weight(kg)	Size(mm)			Pipe Diamater
Model	Power(Kw)	0.3Mpa	0.4MPa	0.5MPa	Weight(kg)	Length	Width	Height	Pipe Diamater
MQ37A/3	37	11.88	/	/	1170	2100	1250	1730	DN65
MQ37A/4	37	/	10.5	/	1170	2100	1250	1730	DN65
MQ37A/5	37	/	/	9.2	1170	2100	1250	1730	DN65
MQ45A/3	45	14	/	/	1185	2600	1650	2050	DN100
MQ45A/4	45	/	12.5	/	1185	2100	1250	1730	DN65
MQ45A/5	45	/	/	10.32	1185	2100	1250	1730	DN65
MQ55A/3	55	17.66	/	/	1185	2600	1650	2050	DN100
MQ55A/4	55	/	15.27	/	1185	2600	1500	1900	DN80
MQ55A/5	55	/	/	14.13	1185	2600	1500	1900	DN80
MQ75A/3	75	23.64	/	/	2280	2600	1650	2050	DN100
MQ75A/4	75	/	20.19	/	2280	2600	1500	1900	DN80
MQ75A/5	75	/	/	18.4	2280	2600	1500	1900	DN80
MQ90A/3	90	29.63	/	/	3000	2900	1880	2080	DN100
MQ90A/4	90	/	24	/	3000	2700	1630	2100	DN125
MQ90A/5	90	/	/	21.25	3000	2700	1630	1900	DN80
MQ110A/3	110	35.77	/	/	3160	3000	2000	2280	DN125
MQ110A/4	110	/	29.69	/	3160	3000	2000	2280	DN125
MQ110A/5	110	/	/	28	3160	3000	2000	2280	DN125
MQ132A/3	132	40.27	/	/	4640	3000	2000	2280	DN125
MQ132A/4	132	/	35.62	/	4640	3000	2000	2280	DN125
MQ132A/5	132	/	/	30.5	4640	3000	2000	2280	DN125
MQ160A/3	160	50.1	/	/	4900	3600	2200	2280	DN150
MQ160A/4	160	/	47	/	4900	3600	2200	2280	DN150
MQ160A/5	160	/	/	42	4900	3600	2200	2280	DN150
MQ185A/3	185	61	/	/	5600	3800	2300	2400	DN150
MQ185A/4	185	/	50	/	5600	3800	2300	2400	DN150
MQ185A/5	185	/	/	45	5600	3800	2300	2400	DN150
MQ200A/3	200	63	/	/	5850	3800	2300	2400	DN150
MQ200A/4	200	/	57	/	5850	3800	2300	2400	DN150
MQ200A/5	200	/	/	51.5	5850	3800	2300	2400	DN150
MQ220A/3	220	65	/	/	6600	4000	2400	2600	DN200
MQ220A/4	220	/	62	/	6600	4000	2400	2600	DN200
MQ220A/5	220	/	/	55	6600	4000	2400	2600	DN200
MQ250A/3	250	67.5	/	/	6900	4000	2400	2600	DN200
MQ250A/4	250	/	65	/	6900	4000	2400	2600	DN200
MQ250A/5	250	/	/	61	6900	4000	2400	2600	DN200

Installation Instructions

Operation Instructions:
A:Before Operation:

Confirm the voltage of the power supply and the power indicator light is lit.
Please open the leak valve of the oil & gas tank, drain the condensed water and immediately close the leak valve when oil leaks out.
Please check the oil level and keep it between indicator oil level.
Water cooled system , confirm that cooling water supply is normal.
When generator driving the belt, please check the belt tension correctly, not too loose or too tight.

B:Start up

Main power switch in.
Press the start button to turn on the motor, working indicator light is on.
Check the discharge pressure gauge and lubricating oil pressure gauge are in correct indication.

C:Operation
Please keep the exhaust temperature between 75ºC-95ºC to avoid condensation and precipitation and emulsify the oil.
D:Stop

Press the “off” button, about 10-15 seconds later, the delay electromagnetic valve acts, and the compressor stops running.
Turn off the power.
Don’t use the emergency stop button in case of non emergency.

E: Precautions:

For initial start-up and after motor maintenance, determine the running direction of the press (as indicated by the arrow).
Do not mix different brand of river lubricating oil.
Change the consumables, lubricating oil and detail operation method, please refer the instruction manual.

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air compressor

Can Gas Air Compressors Be Used for Well Drilling?

Gas air compressors can be used for well drilling, and they are commonly employed in drilling operations. Here’s a detailed explanation:

1. Air Drilling Method:

Gas air compressors are often utilized in the air drilling method, also known as pneumatic drilling. In this drilling technique, compressed air is used to create a high-velocity airflow that carries the drill cuttings to the surface. The high-pressure air also aids in cooling the drill bit and providing additional force for efficient drilling.

2. Benefits of Gas Air Compressors:

Gas air compressors offer several advantages for well drilling:

Portability: Gas air compressors can be easily transported to remote drilling sites, allowing for flexibility in well location.
Power: Gas air compressors provide high-pressure air output, which is essential for effective drilling in various geological formations.
Cost-Effectiveness: Gas air compressors can be more cost-effective compared to other drilling methods, as they eliminate the need for drilling mud and associated disposal costs.
Environmental Considerations: Air drilling with gas compressors produces minimal waste and does not require the use of potentially harmful drilling fluids, making it an environmentally friendly option.

3. Compressor Selection:

When selecting a gas air compressor for well drilling, several factors should be considered:

Pressure and Flow Requirements: Evaluate the pressure and flow requirements of the drilling operation to ensure that the gas air compressor can deliver the necessary air output.
Compressor Size and Power: Choose a compressor with adequate size and power output to match the drilling demands. Factors such as borehole depth, drill bit type, and drilling speed will influence the compressor’s power requirements.
Portability: Consider the portability features of the gas air compressor, such as its weight, dimensions, and mobility options, to facilitate transportation to drilling sites.

4. Safety Considerations:

It is essential to follow safety guidelines when using gas air compressors for well drilling. These may include proper ventilation to prevent the accumulation of exhaust fumes, adherence to equipment operating limits, and the use of personal protective equipment (PPE) for drilling personnel.

5. Other Considerations:

While gas air compressors are commonly used for well drilling, it is worth noting that the suitability of a gas air compressor for a specific drilling project depends on various factors such as geological conditions, well depth, and drilling objectives. It is recommended to consult with drilling experts and professionals to determine the most suitable drilling method and equipment for a particular project.

In summary, gas air compressors can be effectively used for well drilling, particularly in the air drilling method. They offer portability, power, cost-effectiveness, and environmental advantages. Proper selection, considering pressure and flow requirements, as well as safety precautions, is crucial to ensure successful and safe drilling operations.

air compressor

Can Gas Air Compressors Be Used for Pneumatic Tools?

Yes, gas air compressors can be used for pneumatic tools. Here’s a detailed explanation:

1. Versatile Power Source:

Gas air compressors, powered by gasoline or diesel engines, provide a portable and versatile power source for operating pneumatic tools. They eliminate the need for electrical power supply, making them suitable for remote locations or construction sites where electricity may not be readily available.

2. High Power Output:

Gas air compressors typically offer higher power output compared to electric compressors of similar size. This high power output enables gas compressors to deliver the necessary air pressure and volume required by pneumatic tools, ensuring optimal tool performance.

3. Mobility and Portability:

Gas air compressors are often designed with mobility and portability in mind. They are compact and equipped with wheels or handles, allowing for easy transportation to different job sites. This mobility is advantageous when using pneumatic tools in various locations or when working in confined spaces.

4. Continuous Operation:

Gas air compressors can provide continuous air supply for pneumatic tools without the need for frequent pauses or recharging. As long as there is an adequate fuel supply, gas compressors can operate for extended periods, allowing uninterrupted use of pneumatic tools for tasks such as drilling, nailing, sanding, or painting.

5. Suitable for High-Demand Applications:

Pneumatic tools used in heavy-duty applications often require a robust air supply to meet their performance requirements. Gas air compressors can generate higher air flow rates and maintain higher operating pressures, making them suitable for high-demand pneumatic tools like jackhammers, impact wrenches, or sandblasters.

6. Flexibility in Compressor Size:

Gas air compressors are available in various sizes and capacities, allowing users to choose the compressor that best matches the air demands of their pneumatic tools. From small portable compressors for light-duty tasks to larger industrial-grade compressors for heavy-duty applications, there is a wide range of options to suit different tool requirements.

7. Reduced Dependency on Electrical Infrastructure:

Using gas air compressors for pneumatic tools reduces reliance on electrical infrastructure. In situations where the electrical power supply is limited, unreliable, or expensive, gas compressors offer a viable alternative, ensuring consistent tool performance without concerns about power availability.

It’s important to note that gas air compressors emit exhaust gases during operation, so proper ventilation is necessary when using them in enclosed spaces to ensure the safety of workers.

In summary, gas air compressors can effectively power pneumatic tools, offering mobility, high power output, continuous operation, and suitability for various applications. They provide a reliable and portable solution for utilizing pneumatic tools in locations where electrical power supply may be limited or unavailable.

air compressor

What Industries Commonly Use Gas Air Compressors?

1. Construction Industry:

2. Mining Industry:

3. Oil and Gas Industry:

4. Manufacturing and Industrial Sector:

5. Automotive Industry:

6. Agriculture and Farming:

7. Food and Beverage Industry:

8. Pharmaceutical and Healthcare Sector:

<img src="https://img.hzpt.com/img/air-compressor/air-compressor-L1.webp" alt="China wholesaler Best-Selling Medium and Low Pressure Price China Single-Stage Drive Gas Screw Air Compressor air compressor for car”><img src="https://img.hzpt.com/img/air-compressor/air-compressor-L2.webp" alt="China wholesaler Best-Selling Medium and Low Pressure Price China Single-Stage Drive Gas Screw Air Compressor air compressor for car”>
editor by lmc 2024-10-21

China wholesaler High Pressure Process Gas Compressor Propylene Compressor with Hot selling

Product Description

Company Profile

ZheJiang CHINAMFG Lihua Technology Development Co., Ltd. is located in the political center, economic center, cultural center, international exchange center, science and technology innovation center, and the capital city of ZheJiang in China. We are specialized in providing international famous brands: Atlas Copco, CHINAMFG Rand, Sullair, Bolaite, and Switzerland Vantone laboratory equipment.

Compressors include: screw compressors, high-pressure compressors, petroleum compressors, natural gas compressors, process gas compressors, oil-free screw compressors, and centrifugal compressors.
Laboratory equipment: integrated Karl Fischer moisture titrator, integrated automatic potentiometric titrator, automatic Karlscher Coulometry moisture meter, ECO intelligent ion chromatograph.
We have over 10000 high-quality compressor spare parts in stock for you to choose from!

Product Description

High pressure process gas compressor:
Process compressors (hereinafter referred to as “process compressors”). refer to reciprocating piston compressors used for compressing various single or mixed medium gases in processes such as petroleum and chemical industries. In processes such as petroleum, chemical, and gas industries, it is often necessary to provide strict physical environment support for the process. As the core dynamic equipment in the process equipment, the reciprocating compressor of the process is mainly used to transport medium gas to the reverse device and provide the required pressure to the reverse device.
Our company produces 4 series of process compressors, namely V-type, D-type, M-type, and H-type, with nearly a thousand products. Can compress various media, such as coal gas, biogas, hydrogen, natural gas, fluorine chemical gas, tail gas, alkanes, olefins, ingredient gas, non condensable gas, associated gas, feed gas, analyzed gas, carbon monoxide, carbon dioxide, ammonia, hydrogen, liquefied petroleum gas, helium, argon, etc.

Detailed Photos

Product Parameters

Model specifications	Compressed medium	Air displacement m3/min	Intake pressure Mpa	Exhaust pressure Mpa	Motor Power kw
VW-3.2/0.03-19	propane	3.2	0.003	1.9	30
VW-3.5/0.5-20		3.5	0.05	2.0	55
VW-12/0.04-22		12	0.004	2.2	132
DW-1.2/30-170	carbon monoxide	1.2	3.0	17	185
VW-6/3		6	Micro positive pressure	0.3	37
ZW-1.1/(7~12)-85		1.1	0.7~1.2	8.5	75
DW-2.5/(3~5)-85		2.5	0.3~0.5	8.5	110
DW-9/3	Analytical gas	9	Micro positive pressure	0.3	37
VW-15/3	coal gas	15		0.3	75
VW-12/4	coal gas	12		0.4	55
VW-4/(0~6)-6	isobutylene	4	0~0.6	0.6	37
DW-8/0.3-8	isobutylene	8	0.03	0.8	75
ZW-1.8/3-39	Flash steam	1.8	0.3	3.9	55
VW-1.8/3-39	Non condensable gas	1.8	0.3	3.9	55
DW-5.5/5.5-20	Feed gas	5.5	0.55	2.0	132
DN-78/2-24	associated gas	7.8	0.2	2.4	160
ZW-5/0.2-2.5	tail gas	5	0.02	0.25	22
VW-15/2	tail gas	15	Micro positive pressure	0.2	55
ZW-0.8/8-12	vinyl chloride	0.8	0.8	1.2	11
ZW-4.2/8-13	rich gas	4.2	0.8	1.3	55
DW-20/0.5-15	rich gas	20	0.05	1.5	300
VW-6/4	butane	6	Micro positive pressure	0.4	37
ZW-6/2	ethylene	6	Micro positive pressure	0.2	22
ZW-0.8/16-24	Ethylene/Chloroethane	0.8	1.6	2.4	18.5
ZW-1.5/8-15	butadiene	1.5	0.8	1.5	22
DW-30/0.2-4.2	butadiene	30	0.02	0.42	160
zW-0.5/0.1-16	tail gas	0.5	0.01	1.6	5.5
ZW-1/3	Methyl bromide	1	Micro positive pressure	0.3	5.5
ZW-0.6/10	Straw gas	0.6		1.0	7.5
ZW-0.8/8	biogas	0.8		0.8	7.5
VW-15/3	biogas	15		0.3	55
ZW-0.7/(0~5)-5	Methyl Chloride	0.7	0~0.5	0.5	5.5
ZW-3/10		3	Micro positive pressure	1.0	30
VW-13/(0~4)-5		13	0~0.4	0.5	90
VW-9.3/(1~10)-10		9.3	0.1~1	1.0	132
VW-5.2/25	freon	5.2	Micro positive pressure	2.5	45
ZW-4/2-8	dimethyl ether	4	0.2	0.8	37
DW-13.5/1-8.5		13.5	0.1	0.85	132
DW-10/1-8.5		10	0.1	0.85	90
VW-5/0.2-7	oxygen	5	0.02	0.7	45
ZW-0.3/3-150	oxygen	0.3	0.3	15	22
ZW-1.2/2-150	oxygen	1.2	0.2	15	45
VW-6/10~0.1)-8	Ar argon	6	0~0.01	0.8	55
ZW-0.8/4-8	Low temperature ethylene	0.8	0.4	0.8	7.5
VW-6/21	Low temperature ethylene	6	Micro positive pressure	2.1	75
VW-10/16	Difluoroethane	10		1.6	110
ZW-1/20	pentafluoroethane			2.0	18.5
VW-3/(0.05~1)-39	Vinylidene Fluoride	3	0.005~0.1	3.5	55
VW-4.8/0.5-4E	Vinylidene Fluoride	4.8	0.05	4.5	110
DW-2/0.03-10	Chlorodifluoroe-thane	2	0.003	1.0	37
DW-40/0.5-4.5	gas	40	0.05	0.45	220
VW-33/6		33	Micro positive pressure	0.6	200
VW-50/7		50		0.7	315
VW-40/6.5	vinyl chloride	40		0.65	250
DW-15.5/5.F	Large tank pumping oil	15.5		0.55	90
VW-25/7	coke oven gas	25		0.7	160
VW-32/6	fuel gas	32		0.6	185
DW-30/0.02-2	Coalbed methane	30	0.002	0.2	110
VW-7.2/1-45	Coalbed methane	7.2	0.1	4.5	160
VW-5.8/41-45	1NG feed gas	5.8	4.1	4.5	90
DW-10/47-52	Methanol gas	10	4.7	5.2	160

Technical parameters and specifications

Certifications

Packaging & Shipping

Packaging Options for Your Goods
When it comes to packing your goods, we offer 3 different options to suit your specific requirements. You can choose from the following:

Original Package: We can pack your goods using the original packaging, ensuring that they are protected and presented just as they were intended.
Custom Design Package: If you have a specific design in mind for your packaging, we can accommodate that as well. Simply provide us with your design, and we will pack your goods accordingly.
Blank Package: Alternatively, we can pack your goods using our blank packaging. This option allows for a clean and simple presentation, with no specific design elements.

Please refer to the example below for a visual representation of our blank packaging:
Whether you choose to package your product in original packaging, your own design, or our blank packaging, you can trust that your product will be handled carefully and pay attention to details. We strive to provide the best packaging options to meet your needs.
4.Transportation options:For your convenience, we offer various transportation methods, including air freight, sea freight, and express delivery services, such as DHL, FedEx,TNT, etc. Choose the option that best suits your needs.

Our Advantages

We have been specializing in the compressor industry for 17 years! We are specialized in providing international famous brands: Atlas Copco, CHINAMFG Rand, Sullair, Bolaite, and Switzerland Vantone laboratory equipment.Whether you need screw compressors, oil-free screw compressors, centrifugal compressors, or spare parts, we can meet your needs. We have over 10000 types of accessories, from complete compressors to compressor accessories, everything! Welcome to experience the convenience and reliability of our products.

We not only provide compressor products from internationally renowned brands, but also international brand Swiss CHINAMFG laboratory equipment such as integrated Karl Fischer moisture titrator, fully automatic cartridge Coulomb moisture analyzer, integrated automatic potentiometric titrator, and ECO intelligent ion chromatograph. You no longer need to search everywhere, because we have everything you need here! Our goal is to provide you with the best service and the highest quality products. Whether you are an individual user or a corporate customer, we will be dedicated to serving you. Let’s find the best solution for your needs together!

FAQ

Q1: How can I get the quotation?
A: you can advise us the part number for checking, and we will quote to you soon by email
Q2: What kind of ways for transportation ?
A:In general by air, sea or Express.(like DHL,Fedex,TNT,etc.)
Q3: If i want to change model,size,package,etc. How can I do?
A:You can contact us by or mail, and we will revise according to your requirement
Q4: How do I know the quality of productions?
A:We have a strict series of quality control, and we have perfect after service system, which can help you to solve the problem soon
Q5: What is the terms of payment ?
A:WeChat, Alipay,T/T, Western Union, paypal

/* 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

Lubrication Style:	Oil-free
Cooling System:	Air Cooling
Cylinder Arrangement:	Duplex Arrangement
Cylinder Position:	Angular
Structure Type:	Open Type
Compress Level:	Multistage

Customization:	Available \|

air compressor

Can Gas Air Compressors Be Used for Well Drilling?

Gas air compressors can be used for well drilling, and they are commonly employed in drilling operations. Here’s a detailed explanation:

1. Air Drilling Method:

2. Benefits of Gas Air Compressors:

Gas air compressors offer several advantages for well drilling:

Portability: Gas air compressors can be easily transported to remote drilling sites, allowing for flexibility in well location.
Power: Gas air compressors provide high-pressure air output, which is essential for effective drilling in various geological formations.
Cost-Effectiveness: Gas air compressors can be more cost-effective compared to other drilling methods, as they eliminate the need for drilling mud and associated disposal costs.
Environmental Considerations: Air drilling with gas compressors produces minimal waste and does not require the use of potentially harmful drilling fluids, making it an environmentally friendly option.

3. Compressor Selection:

When selecting a gas air compressor for well drilling, several factors should be considered:

Pressure and Flow Requirements: Evaluate the pressure and flow requirements of the drilling operation to ensure that the gas air compressor can deliver the necessary air output.
Compressor Size and Power: Choose a compressor with adequate size and power output to match the drilling demands. Factors such as borehole depth, drill bit type, and drilling speed will influence the compressor’s power requirements.
Portability: Consider the portability features of the gas air compressor, such as its weight, dimensions, and mobility options, to facilitate transportation to drilling sites.

4. Safety Considerations:

5. Other Considerations:

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

How Do You Choose the Right Size Gas Air Compressor for Your Needs?

Choosing the right size gas air compressor is crucial to ensure optimal performance and efficiency for your specific needs. Selecting a compressor that is too small may result in insufficient airflow or pressure, while choosing one that is too large can lead to unnecessary energy consumption and higher costs. Here’s a detailed explanation of the factors to consider when choosing the right size gas air compressor:

1. Required Airflow:

Determine the airflow requirements of your applications. Consider the tools, equipment, or processes that will be powered by the compressor and their respective airflow demands. The required airflow is typically measured in cubic feet per minute (CFM). Determine the total CFM required, taking into account any simultaneous or intermittent tool usage.

2. Operating Pressure:

Identify the operating pressure required for your applications. Different tools and systems have specific pressure requirements, measured in pounds per square inch (PSI). Ensure that the compressor you choose can deliver the required pressure consistently.

3. Duty Cycle:

Consider the duty cycle, which refers to the amount of time the compressor will be in operation within a given period. Some applications may require continuous operation, while others involve intermittent or occasional use. Take into account the duty cycle to ensure that the compressor can handle the expected workload without overheating or experiencing excessive wear.

4. Tank Size:

The tank size of a gas air compressor determines its ability to store compressed air and provide a steady supply. A larger tank can help accommodate fluctuations in demand and reduce the frequency of the compressor cycling on and off. Consider the required storage capacity based on the specific applications and the desired balance between continuous operation and storage capacity.

5. Power Source:

Gas air compressors can be powered by different fuels, such as gasoline, diesel, natural gas, or propane. Consider the availability and cost of the fuel options in your location, as well as the specific requirements of your applications. Choose a compressor that is compatible with a power source that suits your needs.

6. Portability:

Determine if portability is a requirement for your applications. If you need to move the compressor to different job sites or locations, consider a portable model with features like wheels, handles, or a compact design that facilitates easy transportation.

7. Noise Level:

If noise is a concern in your working environment, consider the noise level of the compressor. Gas air compressors can vary in their noise output, and certain models may have noise-reducing features or insulation to minimize sound emissions.

8. Manufacturer Recommendations:

Consult the manufacturer’s recommendations and guidelines for selecting the appropriate compressor size for your specific needs. Manufacturers often provide guidelines based on the anticipated applications, airflow requirements, and other factors to help you make an informed decision.

By considering these factors and carefully assessing your specific requirements, you can choose the right size gas air compressor that meets your airflow, pressure, duty cycle, and other operational needs. It’s advisable to consult with industry professionals or compressor experts for guidance, especially for complex or specialized applications.

China wholesaler High Pressure Process Gas Compressor Propylene Compressor with Hot selling
editor by CX 2024-05-22

China high quality High Pressure Natural Gas Booster Compressor Oil-Free Oxygen Booster Compressor 12v air compressor

Product Description

High Pressure Natural Gas Booster Compressor Oil-free Oxygen Booster Compressor

A nitrogen compressor is a compressor used to pressurize nitrogen and transport or store nitrogen.
Nitrogen compressors have many applications in the national economy.

1. Increase the pressure of laser cutting nitrogen
Nitrogen plays the role of protective gas in laser cutting, and medium-pressure nitrogen is mainly used for blowing oxygen to prevent metal cutting and surrounding high-temperature oxidation during cutting, and improve the cleanliness and aesthetics of the cutting surface.

2. Nitrogen storage
Usually, the outlet pressure of the PSA nitrogen generator is ≤10barg. It will be more economical if the nitrogen generator has a larger displacement, or if it is charged with CHINAMFG and valley electricity at night. It needs to store nitrogen for later use. The high-pressure nitrogen compressor for bottle filling adopts air-cooling or water-cooling cooling mode, and has single-acting and double-acting structures.

The oil-free nitrogen compressor has excellent performance, stable operation, high efficiency and energy saving, and long service life. It is widely used in nitrogen laser cutting, nitrogen cHangZhou, chemical industry and other industries.

The structural advantages of oil-free nitrogen compressors are reflected in:
1. Oil-free lubrication, avoiding the possibility of oil contacting high-pressure and high-purity nitrogen;
2. The machine structure of the whole system is simple, easy to control and easy to operate;
3. The gas medium of the compressor is nitrogen, no pollution, and the purity of nitrogen at the inlet and outlet of the compressor is the same.

Piston oxygen compressor

A safety oxygen compressor for pressurizing oxygen and delivering or storing it.

One of these industries is used for rough oxygen cutting, where 93% pure oxygen is pumped into oxygen cylinders and acetylene gas is used to cut scrap metal.

Cylinder filling oxygen compressors serve 2 purposes. One is that the hospital’s PSA oxygen generator needs to be pressurized to supply various wards and operating rooms, providing a line pressure of 7-10 kg, and the other is the need to store PSA oxygen. High-pressure containers are convenient for mobile use, and the storage pressure is usually 100barg, 150barg, 200barg or higher 300barg pressure.

This cylinder filled oxygen compressor is suitable for inlet pressure 3-4barg (40-60psig) and discharge pressure 150barg (2150psig)

Small PSA oxygen generating system with a displacement of 4-12NM3/hour, providing clean oxygen filling services for communities and small island hospitals. It can run continuously for 24 hours. It is recommended to fill up to 10 bottles at a time.

Technical parameter

Flow rate	Inlet pressure	Outlet pressure	Motor power	Crankcase	Inlet size	Outlet size	Dimension	Weight	Inlet/Outlet temperature
							mm	kg	ºC
1-3 m3/h	3-4 bar	150 bar	1.5-3 kw	Aluminum alloy	M14*1.5	M14*1.5	850640680	140	45
		200 bar
4-12 m3/h	3-4 bar	150 bar	3-5.5 kw	Small two-row four-level	DN15	M16*1.5	10008001100	320	45
		200 bar
13-60 m3/h	3-4 bar	150 bar	11-18.5 kw	Medium two-row four-level	DN25	M16*1.5	16509501470	960	45
		200 bar
60-70 m3/h	3-4 bar	150 bar	22 kw	6H	DN40	M22*1.5	195013501400	1300	45
80-150 m3/h	3-4 bar	150 bar	30-45 kw	Big two-row four-level	DN50	M22*1.5	210011001600	2000	45
		200 bar
10-15 m3/h	3-4 bar	150 bar	5.5-7.5 kw	New four-row four-level	DN15	M16*1.5	10507501571	450	45
		200 bar

The basi c parameters li sted i n this table can be confi r’med accordi ngtothe actual worki ng condi ti ons.

The parameters of the pressurized 20MPa filling machine are compared with those of the same 15MPa flow model.
The strength and precision of all host parts are increased, and the precision of electrical parts (unloading solenoid valve) and cut- off valve (20MPa high pressure) is greatly improved than that of 15MPa filling machine.

Application industry

Industrial applications for oxygen compressors include booster use of low pressure oxygen for VSA applications in steel mills, paper mills and water treatment plants.

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.

/* 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

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

Samples:	US$ 15180/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

Can Gas Air Compressors Be Used for Well Drilling?

Gas air compressors can be used for well drilling, and they are commonly employed in drilling operations. Here’s a detailed explanation:

1. Air Drilling Method:

2. Benefits of Gas Air Compressors:

Gas air compressors offer several advantages for well drilling:

Portability: Gas air compressors can be easily transported to remote drilling sites, allowing for flexibility in well location.
Power: Gas air compressors provide high-pressure air output, which is essential for effective drilling in various geological formations.
Cost-Effectiveness: Gas air compressors can be more cost-effective compared to other drilling methods, as they eliminate the need for drilling mud and associated disposal costs.
Environmental Considerations: Air drilling with gas compressors produces minimal waste and does not require the use of potentially harmful drilling fluids, making it an environmentally friendly option.

3. Compressor Selection:

When selecting a gas air compressor for well drilling, several factors should be considered:

Pressure and Flow Requirements: Evaluate the pressure and flow requirements of the drilling operation to ensure that the gas air compressor can deliver the necessary air output.
Compressor Size and Power: Choose a compressor with adequate size and power output to match the drilling demands. Factors such as borehole depth, drill bit type, and drilling speed will influence the compressor’s power requirements.
Portability: Consider the portability features of the gas air compressor, such as its weight, dimensions, and mobility options, to facilitate transportation to drilling sites.

4. Safety Considerations:

5. Other Considerations:

air compressor

How Do You Transport Gas Air Compressors to Different Job Sites?

Transporting gas air compressors to different job sites requires careful planning and consideration of various factors. Here’s a detailed explanation:

1. Equipment Size and Weight:

The size and weight of the gas air compressor are crucial factors to consider when planning transportation. Gas air compressors come in different sizes and configurations, ranging from portable units to larger, skid-mounted or trailer-mounted compressors. Assess the dimensions and weight of the compressor to determine the appropriate transportation method.

2. Transportation Modes:

Gas air compressors can be transported using different modes of transportation, depending on their size, weight, and distance to the job site:

Truck or Trailer: Smaller gas air compressors can be loaded onto a truck bed or trailer for transportation. Ensure that the vehicle or trailer has the necessary capacity to accommodate the weight and dimensions of the compressor.
Flatbed or Lowboy Trailer: Larger gas compressors or skid-mounted units may require transportation on a flatbed or lowboy trailer. These trailers are designed to carry heavy equipment and provide stability during transportation.
Shipping Container: For long-distance transportation or international shipments, gas air compressors can be transported in shipping containers. The compressor must be properly secured and protected within the container to prevent any damage during transit.

3. Securing and Protection:

It is essential to secure the gas air compressor properly during transportation to prevent shifting or damage. Use appropriate tie-down straps, chains, or fasteners to secure the compressor to the transport vehicle or trailer. Protect the compressor from potential impacts, vibrations, and weather conditions by using suitable covers, padding, or weatherproof enclosures.

4. Permits and Regulations:

Depending on the size and weight of the gas air compressor, special permits or escorts may be required for transportation. Familiarize yourself with local, state, and federal regulations regarding oversize or overweight loads, and obtain the necessary permits to ensure compliance with transportation laws.

5. Route Planning:

Plan the transportation route carefully, considering factors such as road conditions, height and weight restrictions, bridges, tunnels, and any other potential obstacles. Identify alternative routes if needed, and communicate with transportation authorities or agencies to ensure a smooth and safe journey.

6. Equipment Inspection and Maintenance:

Prior to transportation, conduct a thorough inspection of the gas air compressor to ensure it is in proper working condition. Check for any leaks, damage, or loose components. Perform routine maintenance tasks, such as oil changes, filter replacements, and belt inspections, to minimize the risk of equipment failure during transportation.

In summary, transporting gas air compressors to different job sites requires considering factors such as equipment size and weight, choosing appropriate transportation modes, securing and protecting the compressor, obtaining necessary permits, planning the route, and conducting equipment inspection and maintenance. Careful planning and adherence to transportation regulations contribute to the safe and efficient transportation of gas air compressors.

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 high quality High Pressure Natural Gas Booster Compressor Oil-Free Oxygen Booster Compressor 12v air compressor
editor by CX 2024-05-16

China wholesaler 680L/Min High Pressure Air Compressor for Firefighters, Divers, and Paintball Players air compressor repair near me

Product Description

680L/min High Pressure Air Compressor for Firefighters, Divers, and Paintball Players

Rocky GDR series high-pressure breathing compressors are sturdy, durable, small and flexible, and can be easily put into the tail compartment of a car. They are deeply loved by personnel in miniature fire stations, chemical industry, labor defense, and personal divers. Wide range of applications: sports diving, firefighting, marine, medical engineering, shooting, racing, etc.

Product specification

With power cord and motor protection switch
button with start and stop
The oil-water separator and filter adopt the integrated design of aluminum alloy
Metal frame structure with plastic coating
Final safety valve provides overpressure protection
Stainless steel and aluminum alloy condenser tube
Activated carbon molecular sieve filter
Condensate drain valve

Scuba Diving/fire fighting High Pressure Breathing Compressor Technical parameter

Model:	GDR-680E
Medium	Breathing air
Cylinder	3 cylinders
Compression stage	4
Operating pressure	225~350bar
Driven by	Electric motor
Power	220-440V 50/60HZ 3PH 15 kW electric motor IP55
Dimensions (LWH):	15008601550mm
Weight:	410 Kg
Lubricating type:	Oil splash lubricating
Opertating temperature:	5- 45 ºC
Oil/mosture separator:	After last stage
Filtration:	Filter cartridge activated carbon and molecular sieve
Suction filter:	2 CHINAMFG paper – 25 CHINAMFG polyester

Scuba Diving/fire fighting Breathing Compressor Product Features

1. Three-stage, four-stage compression, air-cooled, piston air compressor.
2. Equipped with high-strength nylon cooling fan.
3. The pressure of the high-pressure safety valve can be adjusted freely to ensure the safety of use.
4. High-tech wear-resistant CMC alloy cylinder, piston, crankshaft and other components ensure long-term load requirements.
5. Equipped with automatic sewage collector and automatic shutdown device.
6. There are 380V/220V motor (explosion-proof motor), diesel engine and gasoline engine for users to choose freely.
7. It is designed with 1 or 2 sets of inflation valves, connectors and inflation tubes (one set can fill 1 cylinder at the same time, and 2 sets can fill 2 cylinders at the same time), there is a time-allowed recording system, and the inflation time can be controlled freely.
8. Equipped with a shockproof pressure gauge, the purification system is activated carbon and molecular sieve to ensure the purity, quality and safety of the gas output.

Application industry

Scuba Diving/fire fighting High Pressure Breathing Compressor Application Industry

High-pressure breathing compressors are widely used in diving firefighting, paintball shooting, high-pressure pipeline pressure testing, marine lifesaving breathing inflation, sports, petroleum and petrochemical, medicine, marine engineering, air tightness testing, electricity, gas, precision instruments and other fields.

Packaging & Shipping

Company Profile

Certifications

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.

/* 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

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

Customization:	Available \|

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air compressor

What Is the Typical Lifespan of a Gas Air Compressor?

The typical lifespan of a gas air compressor can vary depending on several factors, including the quality of the compressor, its usage patterns, maintenance practices, and environmental conditions. However, with proper care and maintenance, a gas air compressor can last for many years. Here’s a detailed explanation of the factors that can affect the lifespan of a gas air compressor:

1. Quality of the Compressor:

The quality and construction of the gas air compressor play a significant role in determining its lifespan. Compressors made with high-quality materials, precision engineering, and robust components are generally more durable and can withstand heavy usage over an extended period.

2. Usage Patterns:

The usage patterns of the gas air compressor can impact its lifespan. If the compressor is used consistently and for extended periods, it may experience more wear and tear compared to compressors used intermittently or for lighter tasks. Heavy-duty applications, such as continuous operation with high-demand tools, can put more strain on the compressor and potentially reduce its lifespan.

3. Maintenance Practices:

Regular maintenance is crucial for extending the lifespan of a gas air compressor. Following the manufacturer’s recommended maintenance schedule, performing routine tasks like oil changes, filter cleaning/replacement, and inspection of components can help prevent issues and ensure optimal performance. Neglecting maintenance can lead to accelerated wear and potential breakdowns.

4. Environmental Conditions:

The operating environment can significantly impact the lifespan of a gas air compressor. Factors such as temperature extremes, humidity levels, presence of dust or debris, and exposure to corrosive substances can affect the compressor’s components and overall performance. Compressors used in harsh environments may require additional protection or specialized maintenance to mitigate these adverse conditions.

5. Proper Installation and Operation:

Proper installation and correct operation of the gas air compressor are essential for its longevity. Following the manufacturer’s guidelines for installation, ensuring proper ventilation, maintaining correct oil levels, and operating within the compressor’s specified capacity and pressure limits can help prevent excessive strain and premature wear.

Considering these factors, a well-maintained gas air compressor can typically last anywhere from 10 to 15 years or even longer. However, it’s important to note that this is a general estimate, and individual results may vary. Some compressors may experience shorter lifespans due to heavy usage, inadequate maintenance, or other factors, while others may last well beyond the expected lifespan with proper care and favorable conditions.

Ultimately, investing in a high-quality gas air compressor, adhering to recommended maintenance practices, and using it within its intended capabilities can help maximize its lifespan and ensure reliable performance for an extended period.

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 Are the Advantages of Using a Gas Air Compressor Over an Electric One?

Using a gas air compressor offers several advantages over an electric air compressor. Gas-powered compressors provide unique benefits in terms of mobility, versatility, power, and convenience. Here’s a detailed explanation of the advantages of using a gas air compressor:

1. Portability and Mobility:

Gas air compressors are typically more portable and mobile compared to electric compressors. They often feature handles, wheels, or trailers, allowing for easy transportation to different locations. This portability is especially advantageous in situations where compressed air is needed at remote job sites, outdoor events, or areas without access to electricity. Gas air compressors can be easily moved and positioned where they are required.

2. Independence from Electricity:

One of the primary advantages of gas air compressors is their independence from electricity. They are powered by gas engines, which means they do not rely on a direct connection to the electrical grid. This makes them suitable for use in areas where electrical power is limited, unreliable, or unavailable. Gas air compressors offer a reliable source of compressed air even in remote locations or during power outages.

3. Versatility in Fuel Options:

Gas air compressors provide versatility in terms of fuel options. They can be powered by various types of combustible gases, including gasoline, diesel, natural gas, or propane. This flexibility allows users to choose the most readily available or cost-effective fuel source based on their specific requirements. It also makes gas compressors adaptable to different environments and fuel availability in various regions.

4. Higher Power Output:

Gas air compressors typically offer higher power output compared to electric compressors. Gas engines can generate more horsepower, allowing gas compressors to deliver greater air pressure and volume. This higher power output is beneficial when operating pneumatic tools or equipment that require a significant amount of compressed air, such as jackhammers, sandblasters, or heavy-duty impact wrenches.

5. Continuous Operation:

Gas air compressors can provide continuous operation without the need for frequent breaks or cooldown periods. Electric compressors may overheat with prolonged use, requiring intermittent rest periods to cool down. Gas compressors, on the other hand, can operate continuously for longer durations without the risk of overheating. This continuous operation capability is particularly advantageous in demanding applications or situations that require extended periods of compressed air usage.

6. Quick Startup and Response:

Gas air compressors offer quick startup and response times. They can be started instantly by simply pulling a cord or pressing a button, whereas electric compressors may require time to power up and reach optimal operating conditions. Gas compressors provide immediate access to compressed air, allowing for efficient and prompt task completion.

7. Durability and Resistance to Voltage Fluctuations:

Gas air compressors are generally more durable and resistant to voltage fluctuations compared to electric compressors. Electric compressors can be affected by voltage drops or surges, which may impact their performance or cause damage. Gas compressors, however, are less susceptible to voltage-related issues, making them reliable in environments where voltage fluctuations are common.

8. Lower Energy Costs:

Gas air compressors can offer lower energy costs compared to electric compressors, depending on the price of the fuel being used. Gasoline or diesel fuel, for example, may be more cost-effective than electricity in certain regions or applications. This cost advantage can result in significant savings over time, especially for high-demand compressed air operations.

Overall, the advantages of using a gas air compressor over an electric one include portability, independence from electricity, fuel versatility, higher power output, continuous operation capability, quick startup and response times, durability, resistance to voltage fluctuations, and potentially lower energy costs. These advantages make gas air compressors a preferred choice in various industries, remote locations, and applications where mobility, power, and reliability are crucial.

China wholesaler 680L/Min High Pressure Air Compressor for Firefighters, Divers, and Paintball Players air compressor repair near me
editor by CX 2024-05-16

China wholesaler Oxygen Cylinder Refilling Machine Oxygen Booster Compressor High Pressure O2 Compressor 200 Bar with Good quality

Product Description

Oxygen Cylinder Refilling Machine Oxygen Booster Compressor High Pressure O2 Compressor 200 Bar

Product Description

Product features

1.Touch display PLC control.
2.Remote control is optional.
3.Inlet and outlet pressure overload,temperature overheating,cooling water failure, circulation rolling alarm and stop.
4.Operation time display, maintenance cycle prompt.
5.With water tank and circulating pump without external pipeline, filling antifreeze at low temperature without obstruction.

Compressed media	Nitrogen (must be dry and particle free)
Model	VWN-60-5-16
Rated flow (standard state)	60Nm3/h
Intake air temperature	≤40
Intake pressure	0.5Mpa
Exhaust pressure	1.6Mpa
Cylinder diameter * quantity	Φ90+φ65
Engine speed	470r/min
Cooling mode	Air cooling
Lubrication method	Fully oil-free lubrication
Compression series	2
Structural type	Angle type, V type
Motor power	5.5kw
Transmission mode	Belt drive
Installation type	Basic type
Dual pressure controller	Intake 4-6
Control mode	Completely oil-free lubrication, air cooling, reciprocating piston type
Size of inlet and outlet	RC1″
Dimensions	1250500900mm
Weight	280kg

Product Parameters

Compressed media (General for oxygen and nitrogen)	Model	Capacity (Nm3/h)	Intake pressure (MPa)	Exhaust pressure (MPa)	Power (kW)	Dimensions (mm)
Oxygen/Nitrogen	VW-0.33/5-25	20	0.5	2.5	4	1220500800
Oxygen/Nitrogen	ZWN-3.6/4-8	3.6	0.4	0.8	0.75	750500650
Oxygen/Nitrogen	VWN-10/5-25	10	0.5	2.5	4	16007001500
Oxygen/Nitrogen	VWN-60/5-16	60	0.5	1.6	5.5	1250500900
Oxygen/Nitrogen	VWN-20/6-20	20	0.6	2.0	4	1250600900
Oxygen/Nitrogen	VWN-20/5-25	20	0.5	2.5	4	10506001000
Oxygen/Nitrogen	VWN-40/7-25	40	0.7	2.5	4	1250500900
Oxygen/Nitrogen	VWN-60/4-25	60	0.4	2.5	11	1250700900
Oxygen/Nitrogen	WWN-80/4-25	80	0.4	2.5	11	13507001200
Oxygen/Nitrogen	VWN-80/7-25	80	0.7	2.5	7.5	1250700900
Oxygen/Nitrogen	VWN-60/4-30	60	0.4	3.0	3	1250500900
Oxygen/Nitrogen	VWN-50/4-30	50	0.4	3.0	7.5	12506501000
Oxygen/Nitrogen	VWN-80/5-30	80	0.5	3.0	11	12507001000
Oxygen/Nitrogen	VWN-30/5-35	30	0.5	3.5	5.5	10505001000
Oxygen/Nitrogen	VWN-50/5-35	50	0.5	3.5	7.5	10507001000
Oxygen/Nitrogen	VWN-40/5-40	40	0.5	4.0	7.5	1250600900
Oxygen/Nitrogen	VWY-80/0.5-50	80	0.05	5.0	18.5	1250700900
Oxygen/Nitrogen	VWND-55/5-8	55	0.5	0.8	4	14008101300
Oxygen/Nitrogen	VWN-60/5-10	60	0.5	1.0	4	1250500900
Oxygen/Nitrogen	VWY-75/4-16	75	0.4	1.6	7.5	10505001000
Oxygen/Nitrogen	VWND-100/5-10	100	0.5	1.0	5.5	14009301350
Oxygen/Nitrogen	VWN-120/6-16	120	0.6	1.6	11	12507001000
Oxygen/Nitrogen	VWN-140/5-8	140	0.5	0.8	5.5	1250600900
Oxygen/Nitrogen	WWND-150/4-10	150	0.4	1.0	11	143010301350
Oxygen/Nitrogen	SWND-240/4-10	240	0.4	1.0	15	1500×1100×1620
Oxygen/Nitrogen	VWY-120/5-10	120	0.5	1.0	7.5	12506001000
Oxygen/Nitrogen	SWY-150/4-16	150	0.4	1.6	15	12509001480
Oxygen/Nitrogen	WWN-100/4-25	100	0.4	2.5	15	13507001200
Oxygen/Nitrogen	WWN-120/6-30	120	0.6	3.0	15	12508001200
Oxygen/Nitrogen	WWN-120/6-45	120	0.6	4.5	18.5	135011001100
Oxygen/Nitrogen	WWN-80/5-45	80	0.5	4.5	15	13507001200
Oxygen/Nitrogen	WWN-240/5-10	240	0.5	1.0	15	13508001200
Oxygen/Nitrogen	WWN-300/0.5-8-II	300	0.05	0.8	22*2	25001200800
Oxygen/Nitrogen	WWNFB-900/4-8-II	900	0.4	0.8	22*2	26001000900
Oxygen/Nitrogen	VWN-180/5-25-II	180	0.5	2.5	11*2	150013501100
Oxygen/Nitrogen	WWN-200/3-18-II	200	0.3	1.8	11*2	145013501100
Oxygen/Nitrogen	WWN-200/6-30-II	200	0.6	3.0	11*2	160016001200
Oxygen/Nitrogen	WWFB-430/4-9	430	0.4	0.9	22	15001000800

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FAQ

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.