Tag Archives: rotary ac compressor

China manufacturer High Quality ASME 7.5kw/11kw/15kw/22kw and 8bar/10bar/15bar/16bar VSD Permanent Magnet High Pressure Electric AC All in One Industry Rotary Screw Air Compressor air compressor portable

Product Description

Detailed Photos

High Quality ASME 7.5kw/11kw/15kw/22kw and 8bar/10bar/15bar/16bar VSD Premanent Magnet High Pressure Electric AC All in One Industry Rotary Screw Air Compressor

Description&Advantages

Product Descriptions:
High-pressure series compressors, medium-to-high pressure compressors for oil fields, general-purpose piston compressors, oil-free compressors of DW, VW, MZD, SF types, liquefied petroleum gas (LPG) circulation compressors, natural gas and gas bottle filling series compressors, and various types of pressure vessels. We can provide compressors with a discharge capacity ranging from 300 to 12000 nm³/h and discharge pressures from 0.2 to 45 MPa, suitable for compressing air, nitrogen, liquefied petroleum gas, coal gas, natural gas, carbon dioxide, propane, ethylene, ammonia, difluoroethane, and other mediem. With over 600 different models, our products are widely used in urban construction, petroleum, coal, geology, chemical, metallurgy, machinery manufacturing, medical, food and beverage, liquefied gas stations, natural gas stations, and other fields

ASC Compressor Factory are oil-free lubrication reciprocating piston compressors developed in collaboration with the German company CHINAMFG DEMAG. These models are known for their low energy consumption, minimal noise, reduced vibration, high reliability, and easy operation.

Each unit primarily consists of the compressor mainframe, electric motor, common base frame, air system, cooling system, lubrication system, instrument control system, drainage system, and electrical system. All components are generally installed on a single common base frame, which is then mounted on a concrete foundation, making it a fixed-type gas station. The connections between the equipment and the fixing points to the base are detachable, making transportation, installation, operation, and maintenance extremely convenient.

Advantages:
Our products, incorporating technology from Germany’s CHINAMFG Demag companies, exhibit high reliability. Wearable parts like gas valves and piston rings use products from Austria’s Hoerbiger company, with a lifespan exceeding 8000 hours. The system supports soft starting, allowing frequent start and stop cycles for the compressor.  It features a wide intake range for broad adaptability. The overall skid-mounted structure results in low noise and is easy to install in urban areas, leading to investment savings.
It is equipped with a CHINAMFG PLC control system for high automation, ABB soft start (or variable frequency), and features automatic shutdown with audible and visual alarms in case of faults

Product Parameters

 

Medium to High Compressor Parameter Sheet
No Model Medium Capacity   Inlet Pressure Outlet Pressure   Rotation Power    Cooling Method
nm3/h  MPa MPa  r/min KW  
1 DW-2.4/(18~25)-50 Raw Gas 2700 1.8~2.5 5 980 160 Water
2 DW-5.5/(13-15)-26 Nitrogen 4500 1.3~1.5 2.6 740 160 Water
3 VW-4.6/52 BOG 250 Atmospheric Pressure 5.2 740 75 Closed loop
4 DWF-7/(2-4)-30 Wellhead Gas 2100 0.2~0.4 3 740 200 Air
5 VWD-3.2/(0-0.2)-40 Biogas 200 0~0.02 4 740 45 Closed loop
6 DW-4/5-41 Exhaust Gas 1200 0.5 4.1 980 160 Water
7 VW-4.1/(36.8-44.7)-
(39.9-49.9)
Regenerated Gas 8865 3.68~4.47 3.99~4.99 980 132 Water
8 2VW-18/0.05-90 BOG 1100 0.005 9 980 250 Water
9 VW-4.8/48-54 Natural Gas 12000 4.8 5.4 980 132 Water
10 VW-2/120 Carbon Monoxide 1200 Atmospheric Pressure 12 740 37 Water
11 VW-2.5/120 Carbon Monoxide 1200 Atmospheric Pressure 12 740 45 Water

High-Pressure Compressor (Pipeline Blowing) Specification Table
No Model Medium Capacity   Inlet Pressure Outlet Pressure   Rotation Power    Cooling Method
m3/h  MPa MPa  r/min W
1 SF-10/250 Air 600 Atm 25 1330 258.5 (Diesel Motor) Air
2 SF-10/150 Air 600 Atm 15 1330 258.5 (Diesel Motor)
3 SF-7.5/250 Air 450 Atm 25 980 160 (Electric Motor)
4 SF-7.5/150 Air 450 Atm 15 980 132 (Electric Motor)
5 SF-8.5/250 Air 510 Atm 15 980 200 (Electric Motor)
6 W-10/60 Air 600 Atm 6 1330 132 (Electric Motor)

High-Pressure Compressor (Oilfield Membrane Nitrogen Generation) Parameter Table
Model Flow Rate Outlet Pressure   Air compressor form and series Form and series of nitrogen booster compressor Drive parameter Power    Membrane Module Qty
nm3/h MPa KW
MZD-300/250 300 25 Screw type single-stage V-type piston three-stage 90KW+55KW 300 4
MZD-300/350 300 35 Screw type single-stage V-type piston four-stage 90KW+55KW 300 4
MZD-300/250-C 300 25 Screw type single-stage V-type piston three-stage TBD234V6 / 4
MZD-300/350-C 300 35 Screw type single-stage V-type piston four-stage TBD234V6 / 4
MZD-600/250 600 25 Screw type single-stage V-type piston three-stage 185KW+132KW 500 8
MZD-600/350 600 35 Screw type single-stage V-type piston four-stage 185KW+132KW 500 8
MZD-600/250-C 600 25 Screw type single-stage V-type piston three-stage TBD234VB / 8
MZD-600/350-C 600 35 Screw type single-stage V-type piston four-stage TBD234VB / 8
MZD-900/250 900 25 Screw type single-stage V-type piston three-stage 250KW+185KW 800 12
MZD-900/350 900 35 Screw type single-stage V-type piston four-stage 250KW+185KW 800 12
MZD-1200/250 1200 25 Screw type single-stage V-type piston four-stage 315KW+250KW 880 16
MZD-1200/350 1200 35 Screw type single-stage V-type piston four-stage 315KW+250KW 880 16
MZD-1500/150 1200 15 Screw type single-stage V-type piston three-stage 440KW+220KW 880 20

Our Factory

Part of Customer Visit

Certifications & Testing

 

Related Product

 

FAQ

Q:Are you a factory?

A:Yes, we are indeed a factory. We specialize in manufacturing high-quality Air/Gas Compressors and are proud to be a primary source for these products.

Q:How long is your delivery time?
A:It varies depending on the specific situation. For our standard configuration compressors, the delivery time is around 30 days. For customized compressors, it usually takes about 30-45 days.

Q:What technical support do you offer?
A:We offer comprehensive technical support to our clients, including remote assistance for installation and commissioning processes. Additionally, we have a team of seasoned engineers ready to be deployed to international client locations for meticulous on-site debugging, installation, and post-installation services.

Q:What is your warranty period?
A:Our warranty policy is valid for a period of 18 months from the date of commissioning at the end customer’s site or 21 months from the date of receipt by the purchaser, whichever comes first. This comprehensive coverage is designed to ensure total customer satisfaction and the reliability of our products

Q:How do you package the compressors?
A:For smaller compressors, we utilize robust plywood boxes that conform to export specifications.
    For the larger units, we strategically place them in freight containers, implementing secure fastening methods to safeguard            against any potential damage during the shipping process.

Q:What are your payment terms?
A:Usually, the payment is made by T/T with a 30% down payment CHINAMFG confirmation of the Proforma Invoice (PI), and the balance is to be paid after inspection and before shipment. We accept both TT and L/C at sight.

Send message  Get product Offer & Brochure!!!

 ↓↓↓

/* 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: Local Teams
Warranty: 18 Months
Lubrication Style: Customized
Cooling System: Air Cooling/Water Cooling
Cylinder Arrangement: Balanced Opposed Arrangement
Cylinder Position: Customized
Samples:
US$ 40000/Set
1 Set(Min.Order)

|
Request Sample

Customization:
Available

|

air compressor

What are the energy-saving technologies available for air compressors?

There are several energy-saving technologies available for air compressors that help improve their efficiency and reduce energy consumption. These technologies aim to optimize the operation of air compressors and minimize energy losses. Here are some common energy-saving technologies used:

1. Variable Speed Drive (VSD) Compressors:

VSD compressors are designed to adjust the motor speed according to the compressed air demand. By varying the motor speed, these compressors can match the output to the actual air requirement, resulting in energy savings. VSD compressors are particularly effective in applications with varying air demands, as they can operate at lower speeds during periods of lower demand, reducing energy consumption.

2. Energy-Efficient Motors:

The use of energy-efficient motors in air compressors can contribute to energy savings. High-efficiency motors, such as those with premium efficiency ratings, are designed to minimize energy losses and operate more efficiently than standard motors. By using energy-efficient motors, air compressors can reduce energy consumption and achieve higher overall system efficiency.

3. Heat Recovery Systems:

Air compressors generate a significant amount of heat during operation. Heat recovery systems capture and utilize this wasted heat for other purposes, such as space heating, water heating, or preheating process air or water. By recovering and utilizing the heat, air compressors can provide additional energy savings and improve overall system efficiency.

4. Air Receiver Tanks:

Air receiver tanks are used to store compressed air and provide a buffer during periods of fluctuating demand. By using appropriately sized air receiver tanks, the compressed air system can operate more efficiently. The tanks help reduce the number of starts and stops of the air compressor, allowing it to run at full load for longer periods, which is more energy-efficient than frequent cycling.

5. System Control and Automation:

Implementing advanced control and automation systems can optimize the operation of air compressors. These systems monitor and adjust the compressed air system based on demand, ensuring that only the required amount of air is produced. By maintaining optimal system pressure, minimizing leaks, and reducing unnecessary air production, control and automation systems help achieve energy savings.

6. Leak Detection and Repair:

Air leaks in compressed air systems can lead to significant energy losses. Regular leak detection and repair programs help identify and fix air leaks promptly. By minimizing air leakage, the demand on the air compressor is reduced, resulting in energy savings. Utilizing ultrasonic leak detection devices can help locate and repair leaks more efficiently.

7. System Optimization and Maintenance:

Proper system optimization and routine maintenance are essential for energy savings in air compressors. This includes regular cleaning and replacement of air filters, optimizing air pressure settings, ensuring proper lubrication, and conducting preventive maintenance to keep the system running at peak efficiency.

By implementing these energy-saving technologies and practices, air compressor systems can achieve significant energy efficiency improvements, reduce operational costs, and minimize environmental impact.

air compressor

What is the energy efficiency of modern air compressors?

The energy efficiency of modern air compressors has significantly improved due to advancements in technology and design. Here’s an in-depth look at the energy efficiency features and factors that contribute to the efficiency of modern air compressors:

Variable Speed Drive (VSD) Technology:

Many modern air compressors utilize Variable Speed Drive (VSD) technology, also known as Variable Frequency Drive (VFD). This technology allows the compressor motor to adjust its speed according to the compressed air demand. By matching the motor speed to the required airflow, VSD compressors can avoid excessive energy consumption during periods of low demand, resulting in significant energy savings compared to fixed-speed compressors.

Air Leakage Reduction:

Air leakage is a common issue in compressed air systems and can lead to substantial energy waste. Modern air compressors often feature improved sealing and advanced control systems to minimize air leaks. By reducing air leakage, the compressor can maintain optimal pressure levels more efficiently, resulting in energy savings.

Efficient Motor Design:

The motor of an air compressor plays a crucial role in its energy efficiency. Modern compressors incorporate high-efficiency electric motors that meet or exceed established energy efficiency standards. These motors are designed to minimize energy losses and operate more efficiently, reducing overall power consumption.

Optimized Control Systems:

Advanced control systems are integrated into modern air compressors to optimize their performance and energy consumption. These control systems monitor various parameters, such as air pressure, temperature, and airflow, and adjust compressor operation accordingly. By precisely controlling the compressor’s output to match the demand, these systems ensure efficient and energy-saving operation.

Air Storage and Distribution:

Efficient air storage and distribution systems are essential for minimizing energy losses in compressed air systems. Modern air compressors often include properly sized and insulated air storage tanks and well-designed piping systems that reduce pressure drops and minimize heat transfer. These measures help to maintain a consistent and efficient supply of compressed air throughout the system, reducing energy waste.

Energy Management and Monitoring:

Some modern air compressors feature energy management and monitoring systems that provide real-time data on energy consumption and performance. These systems allow operators to identify energy inefficiencies, optimize compressor settings, and implement energy-saving practices.

It’s important to note that the energy efficiency of an air compressor also depends on factors such as the specific model, size, and application. Manufacturers often provide energy efficiency ratings or specifications for their compressors, which can help in comparing different models and selecting the most efficient option for a particular application.

Overall, modern air compressors incorporate various energy-saving technologies and design elements to enhance their efficiency. Investing in an energy-efficient air compressor not only reduces operational costs but also contributes to sustainability efforts by minimizing energy consumption and reducing carbon emissions.

air compressor

What are the key components of an air compressor system?

An air compressor system consists of several key components that work together to generate and deliver compressed air. Here are the essential components:

1. Compressor Pump: The compressor pump is the heart of the air compressor system. It draws in ambient air and compresses it to a higher pressure. The pump can be reciprocating (piston-driven) or rotary (screw, vane, or scroll-driven) based on the compressor type.

2. Electric Motor or Engine: The electric motor or engine is responsible for driving the compressor pump. It provides the power necessary to operate the pump and compress the air. The motor or engine’s size and power rating depend on the compressor’s capacity and intended application.

3. Air Intake: The air intake is the opening or inlet through which ambient air enters the compressor system. It is equipped with filters to remove dust, debris, and contaminants from the incoming air, ensuring clean air supply and protecting the compressor components.

4. Compression Chamber: The compression chamber is where the actual compression of air takes place. In reciprocating compressors, it consists of cylinders, pistons, valves, and connecting rods. In rotary compressors, it comprises intermeshing screws, vanes, or scrolls that compress the air as they rotate.

5. Receiver Tank: The receiver tank, also known as an air tank, is a storage vessel that holds the compressed air. It acts as a buffer, allowing for a steady supply of compressed air during peak demand periods and reducing pressure fluctuations. The tank also helps separate moisture from the compressed air, allowing it to condense and be drained out.

6. Pressure Relief Valve: The pressure relief valve is a safety device that protects the compressor system from over-pressurization. It automatically releases excess pressure if it exceeds a predetermined limit, preventing damage to the system and ensuring safe operation.

7. Pressure Switch: The pressure switch is an electrical component that controls the operation of the compressor motor. It monitors the pressure in the system and automatically starts or stops the motor based on pre-set pressure levels. This helps maintain the desired pressure range in the receiver tank.

8. Regulator: The regulator is a device used to control and adjust the output pressure of the compressed air. It allows users to set the desired pressure level for specific applications, ensuring a consistent and safe supply of compressed air.

9. Air Outlet and Distribution System: The air outlet is the point where the compressed air is delivered from the compressor system. It is connected to a distribution system comprising pipes, hoses, fittings, and valves that carry the compressed air to the desired application points or tools.

10. Filters, Dryers, and Lubricators: Depending on the application and air quality requirements, additional components such as filters, dryers, and lubricators may be included in the system. Filters remove contaminants, dryers remove moisture from the compressed air, and lubricators provide lubrication to pneumatic tools and equipment.

These are the key components of an air compressor system. Each component plays a crucial role in the generation, storage, and delivery of compressed air for various industrial, commercial, and personal applications.

China manufacturer High Quality ASME 7.5kw/11kw/15kw/22kw and 8bar/10bar/15bar/16bar VSD Permanent Magnet High Pressure Electric AC All in One Industry Rotary Screw Air Compressor   air compressor portableChina manufacturer High Quality ASME 7.5kw/11kw/15kw/22kw and 8bar/10bar/15bar/16bar VSD Permanent Magnet High Pressure Electric AC All in One Industry Rotary Screw Air Compressor   air compressor portable
editor by CX 2024-04-27

China best 6 Parts Dental Piston Rotary AC Heavy Duty Car Movable CHINAMFG Hot End High Pressure Single Silence Commercial Equipment Highly Low Noise Air Compressor air compressor price

Product Description

        

            Model Tank Size/ Capacity Upper Air Time
LGS701520 280*500mm/50L 55S

Rated Power: 3040W/4HP 70L
Actual Power:2000W/2.67HP 50L
Voltage,Frequency,Current,No-Load Speed: 
220V 50HZ 12A,2800RPM
Voltage,Frequency,Current,No-Load Speed: 
220V 60HZ 15A,3450RPM
Rating Pressure:8Bar/116PSI
Exhaust Volume:200L/Min
Cylinder:4*25.8*63.7mm
Noise:<76dB
Power Line: 1.5m
Motor Overheat Protection:<135ºC
With Magnetic Valve,Vertical Switch,1PC Pressure Guage

   Model Tank Size/ Capacity Upper Air Time
LGS301520 240*400mm/24L 53
LGS501520-1 260*480mm/50L 78

Rated Power: 1520W/2HP 30L
Actual Power:1000W/1.3HP 24L
Voltage,Frequency,Current,No-Load Speed: 
220V 50HZ 6A,2800RPM
Voltage,Frequency,Current,No-Load Speed: 
220V 60HZ 7A,3450RPM
Rating Pressure:8Bar/116PSI
Exhaust Volume:100L/Min
Cylinder:2*25.8*63.7mm
Noise:<76dB
Power Line: 1.5m
Motor Overheat Protection:<135ºC
 
With Magnetic Valve,Vertical Switch,1PC Pressure Guage

  Model Tank Size/ Capacity Upper Air Time
LGS081100 160*320mm/8L 15S

Rated Power: 1100W/1.5HP 10L
Actual Power:750W/1HP 8L
Voltage,Frequency,Current,No-Load Speed: 
220V 50HZ 3.5A,2800RPM
Voltage,Frequency,Current,No-Load Speed: 
220V 60HZ 4.5A,3450RPM
Rating Pressure:8Bar/116PSI
Exhaust Volume:75L/Min
Cylinder:2*25.8*63.7mm
Noise:<76dB
Power Line: 1.5m
Motor Overheat Protection:<135ºC
With Magnetic Valve,Vertical Switch,1PC Pressure Guage

   Model SPECIFICATION
LGS152050A With Magnetic Valve+ Voltage Indicator

Rated Power: 3040W/4HP
Actual Power:2400W/3.2HP
Voltage,Frequency,Current,No-Load Speed: 
220V 50HZ 13A,2850RPM
Voltage,Frequency,Current,No-Load Speed: 
220V 60HZ 16A,3500RPM
Tank Size/Volume: 280X500mm/50L
Rating Pressure:8Bar/116PSI
Cylinder:4*25.8*63.7mm
Noise:<76dB
Exhaust Volume:270L/Min
Upper Air Time: 48Seconds
Power Line: 1.5m
Motor Overheat Protection:<135ºC

   Model SPECIFICATION
LGS152050A With Magnetic Valve+ Voltage Indicator
LGS152050B Replace the Vertical Switch with a Horizontal Switch
LGS152050C Vertical Switch, Ajustment Double Pressure Guage
LGS152050D Vertical Switch,Oil-Water Separator

Rated Power: 3040W/4HP
Actual Power:2400W/3.2HP
Voltage,Frequency,Current,No-Load Speed:
 220V 50HZ 13A,2850RPM
Voltage,Frequency,Current,No-Load Speed:
 220V 60HZ 16A,3500RPM
Tank Size/Volume: 280X500mm/50L
Rating Pressure:8Bar/116PSI
Cylinder:4*25.8*63.7mm
Noise:<76dB
Exhaust Volume:270L/Min
Upper Air Time: 48Seconds
Power Line: 1.5m
Motor Overheat Protection:<135ºC

   Model                        SPECIFICATION
LGS152030A With Magnetic Valve+ Voltage Indicator
LGS152030B Replace the Vertical Switch with a Horizontal Switch
LGS152030C Vertical Switch, Ajustment Double Pressure Guage
LGS152030D Vertical Switch,Oil-Water Separator

Rated Power: 1520W/2HP 30L
Actual Power:1200W/1.6HP 24L
Voltage,Frequency,Current,  No-Load Speed: 
220V 50HZ 6.5A,2850RPM
Voltage,Frequency,Current, No-Load Speed: 
220V 60HZ 8.5A,3500RPM
Tank Size/Volume: 240X400mm/24L
Exhaust Volume:100-120L/Min
Rating Pressure:8Bar/116PSI
Upper Air Time: 48-53Seconds
Cylinder:2*25.8*63.7mm
Noise:<76dB
Power Line: 1.5m
Motor Overheat Protection:<135ºC

  Model Tank Size/ Capacity Upper Air Time
LGS145018 220*400mm/18L 44S
LGS145571 240*400mm/24L 53S
LGS145030 240*480mm/30L 58S
LGS145040 260*500mm/40L 65S
LGS145050-1 280*500mm/50L 78S

Rated Power: 1450W/2HP
Actual Power:1300W/1.8HP
Voltage,Frequency,Current,No-Load Speed: 
220V 50HZ 6A,2850RPM
Voltage,Frequency,Current,No-Load Speed: 
220V 60HZ 8.5A,3500RPM
Rating Pressure:8Bar/116PSI
Cylinder:2*25.8*63.7mm
Noise:<76dB
Exhaust Volume:135-210L/Min
Power Line: 1.5m
Motor Overheat Protection:<135ºC

  Model Tank Size/ Capacity Upper Air Time
LGS145050 280*500mm/50L 48S

Rated Power: 2900W/4HP
Actual Power:2600W/3.5HP
Voltage,Frequency,Current,No-Load Speed: 
220V 50HZ 13A,2850RPM
Voltage,Frequency,Current,No-Load Speed: 
220V 60HZ 16A,3500RPM
Rating Pressure:8Bar/116PSI
Exhaust Volume:230-270L/Min
Cylinder:4*25.8*63.7mm
Noise:<76dB
Power Line: 1.5m
Motor Overheat Protection:<135ºC

     Model Tank Size/ Capacity Upper Air Time
LGS139030 240x480mm/30L 58S
LGS139040 260x500mm/40L 65S
LGS139050-1 280X500MM/50L 78S

Rated Power: 1390W/1.85HP
Actual Power:1200W/1.6HP
Voltage,Frequency,Current,No-Load Speed: 
220V 50HZ 6.5A,2850RPM
Voltage,Frequency,Current,No-Load Speed: 
220V 60HZ 8.5A,3500RPM
Rating Pressure:8Bar/116PSI
Cylinder:2*25.8*63.7mm
Noise:<76dB
Exhaust Volume:210L/Min
Power Line :1*3*1.3m
Motor Overheat Protection:<135ºC

            Model                                      SPECIFICATION
LGS139050A  Magnetic Valve with lamp
LGS139050B    Replace the Vertical Switch with a Horizontal Switch
LGS139050C  Vertical Switch, Ajustment Double Pressure Guage
LGS139050D Vertical Switch,Oil-Water Separator

Rated Power: 2780W/3.7HP
Actual Power:2400W/3.2HP
Voltage,Frequency,Current,No-Load Speed: 
220V 50HZ 13A,2850RPM
Voltage,Frequency,Current,No-Load Speed: 
220V 60HZ 16A,3500RPM
Tank Size/Volume: 280X500mm/50L
Rating Pressure: 8Bar/116PSI/0.8Mpa
Cylinder:4*25.8*63.7mm
Noise:<76dB
Exhaust Volume: 240L/Min
Upper Air Time: 48Seconds
Power Line :1.5*3*1.3m
Adaptive Capacitance: 30Uf
Crankshaft Eccentricity:7.0mm
Motor Overheat Protection:<135ºC

Basic configuration: Single pressure gauge, vertical switch, single ball valve,Quick Connection,Solenoid valve with lamp, zinc alloy check valve

            Model                                      SPECIFICATION
LGS60571 Base Air Compressor
LGS60571A With Magnetic Valve
LGS60571B Replace the Vertical Switch with a Horizontal Switch
LGS60571C + Vertical Switch, Ajustment Double Pressure Guage
LGS60571D +Vertical Switch,Oil-Water Separator

Rated Power: 600W-680W/0.8HP-1HP
Voltage,Frequency,Current,No-Load Speed:
220V 50HZ 3A,1420RPM
Voltage,Frequency,Current,No-Load Speed: 
220V 60HZ 6A ,2050RPM
Tank Size/Volume: 240x400mm/24L
Rating Pressure:8Bar/116PSI/0.8Mpa
Cylinder:2*24.5*63.7mm
Noise:<68dB
Exhaust Volume:60-65L/Min
Upper Air Time: 140Seconds
Power Line :0.75*3*1.3m
Adaptive Capacitance: 20Uf
Crankshaft Eccentricity:5.8mm
Motor Overheat Protection:<135ºC

            Model                                      SPECIFICATION
LGS60030A With Magnetic Valve
LGS60030B Replace the Vertical Switch with a Horizontal Switch
LGS60030C Vertical Switch, Ajustment Double Pressure Guage
LGS60030D Vertical Switch,Oil-Water Separator

Rated Power: 600W-680W/0.8HP-1HP
Voltage,Frequency,Current,No-Load Speed: 
220V 50HZ 3A,1420RPM
Voltage,Frequency,Current,No-Load Speed: 
220V 60HZ 6A ,2050RPM
Tank Size/Volume: 240x480mm/30L
Rating Pressure:8Bar/116PSI/0.8Mpa
Cylinder:2*24.5*63.7mm
Noise:<68dB
Exhaust Volume:65L/Min
Upper Air Time: 160Seconds
Power Line :0.75*3*1.3m
Adaptive Capacitance: 20Uf
Crankshaft Eccentricity:5.8mm
Motor Overheat Protection:<135ºC

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

 Oilless Air Compressor Featuers:
1.Super Silent
Super low noise.The output air pressure is stable without fluctuations, reducing noise pollution.
   
     2. Safety
 
If the voltage or current cause the machine  overheat, it will automatically shut down to protect  from burnout.
 
    3. Automatic control

 Pressure switch automatically controls the start and stop of the machine.
   
   4. Adjustable air pressure
The air pressure can be adjusted to meet the needs of different equipment usage.

   5. Save human power
 
Switch on the air compressor can work normally & automatically. It is easy to operate and does not need human to be on duty.
 
 6. Easy maintenance
No need to add any lubricant, easy maintenance after purchase. 

Parts Features
1.Heavy cast iron body: heavy load, long stroke, low fuel consumption, low noise

2.Cylinder: made of high-grade cast iron, strength, good lubricity, wall by the fine honing, wear-resistant, durable

3.Piston ring: good elasticity, excellent wear resistance, low oil consumption, not easy to make the valve group carbon deposition and loss of oil to burn the crankshaft and connecting rod.

4.The crankshaft, connecting rod, piston: well balanced, wear resistance, high strength, smooth running balance.

5.High reliable and durable valve; strong aluminum alloy body, light and heat.

6.The motor provides reliable power, low voltage start up and running performance strong fan cooled motor and body; special shock proof design.

7.Double nozzles, were used to direct the exhaust and pressure exhaust; pressure switch with push button, safe and convenient

8.Oil free,silent,protect-environment,suitable for dental use.
 

Frequency Asked Question

1.Are you the manufacturer or trading company?
We are the manufacturer.

2.Where is your factory?
It is located in HangZhou City,ZHangZhoug Province,China.

3.What’s the terms of trade?
FOB,CFR,CIF or EXW are all acceptable.

4.What’s the terms of payment?
T/T,L/C at sight or cash.

5.What’s the lead time?

In 15 days on receipt of deposit .

6.Do you accept sample order?
Yes,we accept.

7.What about the cost of sample?
 You have to pay the freight charge.But the cost of product could be refundable,if you will purchase 1x20GP container in the future.

/* 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: 12 Month
Warranty: 12 Month
Lubrication Style: Oil-free
Cooling System: Air Cooling
Cylinder Arrangement: Duplex Arrangement
Cylinder Position: Vertical
Samples:
US$ 200/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

air compressor

Can air compressors be used for shipbuilding and maritime applications?

Air compressors are widely used in shipbuilding and maritime applications for a variety of tasks and operations. The maritime industry relies on compressed air for numerous essential functions. Here’s an overview of how air compressors are employed in shipbuilding and maritime applications:

1. Pneumatic Tools and Equipment:

Air compressors are extensively used to power pneumatic tools and equipment in shipbuilding and maritime operations. Pneumatic tools such as impact wrenches, drills, grinders, sanders, and chipping hammers require compressed air to function. The versatility and power provided by compressed air make it an ideal energy source for heavy-duty tasks, maintenance, and construction activities in shipyards and onboard vessels.

2. Painting and Surface Preparation:

Air compressors play a crucial role in painting and surface preparation during shipbuilding and maintenance. Compressed air is used to power air spray guns, sandblasting equipment, and other surface preparation tools. Compressed air provides the force necessary for efficient and uniform application of paints, coatings, and protective finishes, ensuring the durability and aesthetics of ship surfaces.

3. Pneumatic Actuation and Controls:

Air compressors are employed in pneumatic actuation and control systems onboard ships. Compressed air is used to operate pneumatic valves, actuators, and control devices that regulate the flow of fluids, control propulsion systems, and manage various shipboard processes. Pneumatic control systems offer reliability and safety advantages in maritime applications.

4. Air Start Systems:

In large marine engines, air compressors are used in air start systems. Compressed air is utilized to initiate the combustion process in the engine cylinders. The compressed air is injected into the cylinders to turn the engine’s crankshaft, enabling the ignition of fuel and starting the engine. Air start systems are commonly found in ship propulsion systems and power generation plants onboard vessels.

5. Pneumatic Conveying and Material Handling:

In shipbuilding and maritime operations, compressed air is used for pneumatic conveying and material handling. Compressed air is utilized to transport bulk materials, such as cement, sand, and grain, through pipelines or hoses. Pneumatic conveying systems enable efficient and controlled transfer of materials, facilitating construction, cargo loading, and unloading processes.

6. Air Conditioning and Ventilation:

Air compressors are involved in air conditioning and ventilation systems onboard ships. Compressed air powers air conditioning units, ventilation fans, and blowers, ensuring proper air circulation, cooling, and temperature control in various ship compartments, cabins, and machinery spaces. Compressed air-driven systems contribute to the comfort, safety, and operational efficiency of maritime environments.

These are just a few examples of how air compressors are utilized in shipbuilding and maritime applications. Compressed air’s versatility, reliability, and convenience make it an indispensable energy source for various tasks and systems in the maritime industry.

air compressor

What is the energy efficiency of modern air compressors?

The energy efficiency of modern air compressors has significantly improved due to advancements in technology and design. Here’s an in-depth look at the energy efficiency features and factors that contribute to the efficiency of modern air compressors:

Variable Speed Drive (VSD) Technology:

Many modern air compressors utilize Variable Speed Drive (VSD) technology, also known as Variable Frequency Drive (VFD). This technology allows the compressor motor to adjust its speed according to the compressed air demand. By matching the motor speed to the required airflow, VSD compressors can avoid excessive energy consumption during periods of low demand, resulting in significant energy savings compared to fixed-speed compressors.

Air Leakage Reduction:

Air leakage is a common issue in compressed air systems and can lead to substantial energy waste. Modern air compressors often feature improved sealing and advanced control systems to minimize air leaks. By reducing air leakage, the compressor can maintain optimal pressure levels more efficiently, resulting in energy savings.

Efficient Motor Design:

The motor of an air compressor plays a crucial role in its energy efficiency. Modern compressors incorporate high-efficiency electric motors that meet or exceed established energy efficiency standards. These motors are designed to minimize energy losses and operate more efficiently, reducing overall power consumption.

Optimized Control Systems:

Advanced control systems are integrated into modern air compressors to optimize their performance and energy consumption. These control systems monitor various parameters, such as air pressure, temperature, and airflow, and adjust compressor operation accordingly. By precisely controlling the compressor’s output to match the demand, these systems ensure efficient and energy-saving operation.

Air Storage and Distribution:

Efficient air storage and distribution systems are essential for minimizing energy losses in compressed air systems. Modern air compressors often include properly sized and insulated air storage tanks and well-designed piping systems that reduce pressure drops and minimize heat transfer. These measures help to maintain a consistent and efficient supply of compressed air throughout the system, reducing energy waste.

Energy Management and Monitoring:

Some modern air compressors feature energy management and monitoring systems that provide real-time data on energy consumption and performance. These systems allow operators to identify energy inefficiencies, optimize compressor settings, and implement energy-saving practices.

It’s important to note that the energy efficiency of an air compressor also depends on factors such as the specific model, size, and application. Manufacturers often provide energy efficiency ratings or specifications for their compressors, which can help in comparing different models and selecting the most efficient option for a particular application.

Overall, modern air compressors incorporate various energy-saving technologies and design elements to enhance their efficiency. Investing in an energy-efficient air compressor not only reduces operational costs but also contributes to sustainability efforts by minimizing energy consumption and reducing carbon emissions.

air compressor

How do you choose the right size of air compressor for your needs?

Choosing the right size of air compressor is essential to ensure optimal performance and efficiency for your specific needs. Here are some factors to consider when selecting the appropriate size:

1. Air Demand: Determine the air demand requirements of your applications. Calculate the total CFM (Cubic Feet per Minute) needed by considering the air consumption of all the pneumatic tools and equipment that will be operated simultaneously. Choose an air compressor with a CFM rating that meets or exceeds this total demand.

2. Pressure Requirements: Consider the required operating pressure for your applications. Check the PSI (Pounds per Square Inch) rating of the tools and equipment you will be using. Ensure that the air compressor you choose can deliver the necessary pressure consistently.

3. Duty Cycle: Evaluate the duty cycle of the air compressor. The duty cycle represents the percentage of time the compressor can operate within a given time period without overheating or experiencing performance issues. If you require continuous or heavy-duty operation, choose a compressor with a higher duty cycle.

4. Power Source: Determine the available power source at your location. Air compressors can be powered by electricity or gasoline engines. Ensure that the chosen compressor matches the available power supply and consider factors such as voltage, phase, and fuel requirements.

5. Portability: Assess the portability requirements of your applications. If you need to move the air compressor frequently or use it in different locations, consider a portable or wheeled compressor that is easy to transport.

6. Space and Noise Constraints: Consider the available space for installation and the noise restrictions in your working environment. Choose an air compressor that fits within the allocated space and meets any noise regulations or requirements.

7. Future Expansion: Anticipate any potential future expansions or increases in air demand. If you expect your air demand to grow over time, it may be wise to choose a slightly larger compressor to accommodate future needs and avoid the need for premature replacement.

8. Budget: Consider your budgetary constraints. Compare the prices of different air compressor models while ensuring that the chosen compressor meets your specific requirements. Keep in mind that investing in a higher-quality compressor may result in better performance, durability, and long-term cost savings.

By considering these factors and evaluating your specific needs, you can choose the right size of air compressor that will meet your air demand, pressure requirements, and operational preferences, ultimately ensuring efficient and reliable performance.

China best 6 Parts Dental Piston Rotary AC Heavy Duty Car Movable CHINAMFG Hot End High Pressure Single Silence Commercial Equipment Highly Low Noise Air Compressor   air compressor priceChina best 6 Parts Dental Piston Rotary AC Heavy Duty Car Movable CHINAMFG Hot End High Pressure Single Silence Commercial Equipment Highly Low Noise Air Compressor   air compressor price
editor by CX 2024-03-27

China high quality High Quality ASME 7.5kw/11kw/15kw/22kw and 8bar/10bar/15bar/16bar VSD Premanent Magnet High Pressure Electric AC All in One Industry Rotary Screw Air Compressor air compressor price

Product Description

 

Technical parameters

8/10 Bar

Model Max Working
Pressure
Capacity Motor Power Air Tank Capacity Connection Net
Weight
Dimension
(L*W*H)
bar psig m3/min hp kw L inch kgs mm
J7.5CTG-8 8 116 1.10  10 7.5 250 G3/4″ 350 1430*710*1470
J7.5CTG-10 10 145 0.90 
J11CTG-8 8 116 1.60  15 11 400 G3/4″ 510 1850*950*1870
J11CTG-10 10 145 1.40 
J15CTG-8 8 116 2.60  20 15 400 G3/4″ 510 1850*950*1870
J15CTG-10 10 145 2.00 
J22CTG-8 8 116 3.60  30 22 400 G1″ 555 1850*950*1870
J22CTG-10 10 145 3.00 

16 Bar

Model Max Working
Pressure
Capacity Motor Power Air Tank
Capacity
Connection Net
Weight
Dimension
(L*W*H)
bar psig m3/min hp kw L inch kgs mm
J11CTG-16 16 217 1.10  15 11 400 G3/4″ 510 1850*950*1870
J15CTG-16 16 217 1.50  20 15 400 G3/4″ 510 1850*950*1870
J22CTG-16 16 217 2.30  30 22 400 G1″ 555 1850*950*1870

(If you do not have a suitable air compressor, welcome to browse our other models)
 

Parts Introduction

 

Color touch screen
1.Intelligent control system.
2.Easy to operate,intelligent display thr running situation.

Inovance inverter
1.Low noise,stepless speed regulation to protect the grid.
2.Quick response,stable air pressure,energy saving.

High efficient air-end
1.No power loss,high efficient transmission.
2.Low energy consumption,low maintenance cost.

Refrigerated air dryer
1.Remove 98% of the moisture in the air.
2.Perfect fit for the compressor.

Line Air filter
1.Make compressed air cleaner and protect your end machine.
2.Italian brand.

Product features

 

1.Small footpaint

 

22kw separate system floor area  VS  22kw 4in1 system floor area (example) 22kw separate system floor area 22kw 4IN1 system floor area
Screw air compressor 930*750*1205mm 1850*950*1870mm
Air tank 940*940*2220mm
Air dryer & Line air filter 500*860*880mm
Compressor room size required (include the maintenance space) L6000*W3000*H3200mm L2500*W3000*H2500mm

(A 22kw 4in1 screw air compressor system floor area is samller than a 22kw separate air compressor system, save your factory space.)

2.Plug and use

 

A separate air compressor system need installnation the pipeline, take time and cost. For example, in China install a 22kw compressor system pipeline need to pay labor cost USD200 and material cost USD350 Total USD550.
 
OLYMTECH 4IN1 compressor pipeline is connected before delivering, user get it and connect the power, plug and use, save time and cost!

3.Upgraded water drain system

 

Other brands line air filter match with manual drain, the condensate water from air tank, air dryer and air filter spilled all over the floor, makes the enviroment dirty and wet.
 
OLYMTECH 4IN1 compressor line air filter match with auto drain. We collect the condensate water from air tank, air dryer and air filter, then drain the water together, keeps the enviroment clean and dry.

4.Power connect

 

Other brands air compressor and air dryer power are separate, need to connect 2 power, user need to prepare 1 phase and 3 phase power, it is complicated!
 
OLYMTECH 4IN1 compressor and dryer power are combine, just need to connect the air compressor power, then can run the whole machine, easy to use.

 5.Energy saving solution
 

Smart inverter(35%)
A wide speed control range of frequency converter prevents unnecessary power consumption for no-load operation.

 
No unnecessary pressure(6-8%)
Constant pressure setting reduce the pressure drop, 1bar of unnecessarily high pressure correopnds to about 7% of the energy.

 
Permanent magnet motor(2-5%)
High efficiency IE3 permanent magnet motor reduces energy costs.
Lossless direct drive(1-2%)
The direct connectin between the air-end and motor has none of the transmission losses.

 

Production line factory

Real factory
1.20 years screw air compressor prodcution experience.
2.Two owned factories.
3.Ten cooperation factories.

 
OEM/ODM service

OLYMTECH custom-make your logo and color. Details please check with our sales engineer.

Certificates:
company-Olymtech-Technology-Development-Co-Ltd-.html

120000m3 NEW FACTORY is coming in 2571, welcome to visit olymtech!

 

After Sales Service

 

Spare part support
Genuine spare parts supply.
 

Video support
24hour /7day online after-sales service for installation commissioning, trouble shooting.

File support
English user manual, maintenance book, etc.

Training support
Distributors sales and after-sales teaining.

Industry application

Meet the needs of all industries! Your best work partner!

Laser cutting: product/KERpZiUwZecL/China-Hot-Sale-Laser-Cutting-Machine-Used-ASME-CE-Pmvsd-All-in-One-4in1-Energy-Saving-Screw-Air-Compressor.html

(Detailed application details pages for other industries are still being added)

Why choose us

Shipping solution
Help you save shipping cost.

 
Global Exhibition
We have more than 10 years of exhibition experience.

 
Customer Feedback
Customers’ recognition of us is the driving force for us to move forward.

 
Successful case
Serves clients in 182 countries.

Want to know more? Contact us right now!
 

FAQ

Q1: Why customer choose us?
O: CHINAMFG Technology Development Co, Ltd is a professional manufacturer for air compressor and after treatment equipment. We have more than 20 years experience in producing and exporting air compressor, air dryer and air filter. 

Q2: Are you a manufacturer or trading company?
O: Our factory is located in ZheJiang China, we have research and develop center, advanced processing equipment, professional technicians, rich experience workers and after-sales team to offer good quality products and good service to our customers. We also can provide you the OEM&ODM service.

Q3: What’s your delivery time? 
O: Generally 10 days, if urgently order, pls contact our sales in advance.

Q4: How long is your air compressor warranty? 
O: One year for the whole machine when the compressor leave our factory.

Q5: How long could your air compressor be used? 
O: Generally, more than 10 years.

Q6: What’s payment terms? 
O: T/T, L/C, Paypal etc. Also we could accept USD, RMB, Euro and other currency (Pls contact our sales for more information.).

Q7: How about your customer service?
O: 24 hours on-line service available.

Q8: How about your after-sales service? 
O: 1. Provide customers with installation and commissioning online instructions.
2. Well-trained engineers available to overseas service
3. World wide agents and after service available

———————————–BUY COMPRESSOR,CHOOSE OLYMTECH!———————————–

After-sales Service: 1 Year
Warranty: 1 Year
Lubrication Style: Lubricated
Samples:
US$ 2500/Unit
1 Unit(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 are air compressors employed in the petrochemical industry?

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

1. Instrumentation and Control Systems:

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

2. Pneumatic Tools and Equipment:

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

3. Process Air and Gas Supply:

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

4. Cooling and Ventilation:

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

5. Nitrogen Generation:

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

6. Instrument Air:

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

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

air compressor

Can air compressors be integrated into automated systems?

Yes, air compressors can be integrated into automated systems, providing a reliable and versatile source of compressed air for various applications. Here’s a detailed explanation of how air compressors can be integrated into automated systems:

Pneumatic Automation:

Air compressors are commonly used in pneumatic automation systems, where compressed air is utilized to power and control automated machinery and equipment. Pneumatic systems rely on the controlled release of compressed air to generate linear or rotational motion, actuating valves, cylinders, and other pneumatic components. By integrating an air compressor into the system, a continuous supply of compressed air is available to power the automation process.

Control and Regulation:

In automated systems, air compressors are often connected to a control and regulation system to manage the compressed air supply. This system includes components such as pressure regulators, valves, and sensors to monitor and adjust the air pressure, flow, and distribution. The control system ensures that the air compressor operates within the desired parameters and provides the appropriate amount of compressed air to different parts of the automated system as needed.

Sequential Operations:

Integration of air compressors into automated systems enables sequential operations to be carried out efficiently. Compressed air can be used to control the timing and sequencing of different pneumatic components, ensuring that the automated system performs tasks in the desired order and with precise timing. This is particularly useful in manufacturing and assembly processes where precise coordination of pneumatic actuators is required.

Energy Efficiency:

Air compressors can contribute to energy-efficient automation systems. By incorporating energy-saving features such as Variable Speed Drive (VSD) technology, air compressors can adjust their power output according to the demand, reducing energy consumption during periods of low activity. Additionally, efficient control and regulation systems help optimize the use of compressed air, minimizing waste and improving overall energy efficiency.

Monitoring and Diagnostics:

Integration of air compressors into automated systems often includes monitoring and diagnostic capabilities. Sensors and monitoring devices can be installed to collect data on parameters such as air pressure, temperature, and system performance. This information can be used for real-time monitoring, preventive maintenance, and troubleshooting, ensuring the reliable operation of the automated system.

When integrating air compressors into automated systems, it is crucial to consider factors such as the specific requirements of the automation process, the desired air pressure and volume, and the compatibility of the compressor with the control and regulation system. Consulting with experts in automation and compressed air systems can help in designing an efficient and reliable integration.

In summary, air compressors can be seamlessly integrated into automated systems, providing the necessary compressed air to power and control pneumatic components, enabling sequential operations, and contributing to energy-efficient automation processes.

air compressor

How is air pressure measured in air compressors?

Air pressure in air compressors is typically measured using one of two common units: pounds per square inch (PSI) or bar. Here’s a brief explanation of how air pressure is measured in air compressors:

1. Pounds per Square Inch (PSI): PSI is the most widely used unit of pressure measurement in air compressors, especially in North America. It represents the force exerted by one pound of force over an area of one square inch. Air pressure gauges on air compressors often display pressure readings in PSI, allowing users to monitor and adjust the pressure accordingly.

2. Bar: Bar is another unit of pressure commonly used in air compressors, particularly in Europe and many other parts of the world. It is a metric unit of pressure equal to 100,000 pascals (Pa). Air compressors may have pressure gauges that display readings in bar, providing an alternative measurement option for users in those regions.

To measure air pressure in an air compressor, a pressure gauge is typically installed on the compressor’s outlet or receiver tank. The gauge is designed to measure the force exerted by the compressed air and display the reading in the specified unit, such as PSI or bar.

It’s important to note that the air pressure indicated on the gauge represents the pressure at a specific point in the air compressor system, typically at the outlet or tank. The actual pressure experienced at the point of use may vary due to factors such as pressure drop in the air lines or restrictions caused by fittings and tools.

When using an air compressor, it is essential to set the pressure to the appropriate level required for the specific application. Different tools and equipment have different pressure requirements, and exceeding the recommended pressure can lead to damage or unsafe operation. Most air compressors allow users to adjust the pressure output using a pressure regulator or similar control mechanism.

Regular monitoring of the air pressure in an air compressor is crucial to ensure optimal performance, efficiency, and safe operation. By understanding the units of measurement and using pressure gauges appropriately, users can maintain the desired air pressure levels in their air compressor systems.

China high quality High Quality ASME 7.5kw/11kw/15kw/22kw and 8bar/10bar/15bar/16bar VSD Premanent Magnet High Pressure Electric AC All in One Industry Rotary Screw Air Compressor   air compressor priceChina high quality High Quality ASME 7.5kw/11kw/15kw/22kw and 8bar/10bar/15bar/16bar VSD Premanent Magnet High Pressure Electric AC All in One Industry Rotary Screw Air Compressor   air compressor price
editor by CX 2023-11-09