Low Noise Industrial High Efficiency 10HP 15HP 20HP 30HP 100HP Rotary Pm VSD Screw Type Air Compressor
Introduction
We use proprietary algorithms to adjust compressor speed based on the factory's changing load demands. This provides the precise air volume and pressure required by our customers, while maximizing energy savings.
Through wide-range variable frequency control, wide-range control, and an emergency stop function, we achieve energy savings regardless of load.
The permanent magnet motor features a double-shell design with an oil passageway between the inner and outer shells. This utilizes the compressor's own lubrication system to circulate cooling through the oil passageway, eliminating contact with external cooling air and making it ideal for use in dusty environments.
Dual Frequency Conversion System
Constant Pressure Output:
Constant pressure control provides significant energy savings, keeping pressure fluctuations within ±0.01 MPa.
VFD screw air compressor is also called variable frequency drive screw compressor, the type of compressor equipped with an inverter to control the compressor produce compressed air according to customers air demand. VFD compressor is energy-saving than fixed frequency drive screw compressorConstant Temperature Output:
The typical set temperature is 81°C, ensuring optimal lubrication performance while preventing sudden shutdowns caused by high temperatures.
Technical Parameter
| Model | 10A | 15A | 20A | 25A | 30A | 40A | X50A | 60A | 75A | |
| Free air delivery/Discharge air pressure (M3/min/ Mpa) | 1.1/0.7 | 1.65/0.7 | 2.5/0.7 | 3.0/0.7 | 3.7/0.7 | 5.0/0.7 | 6.5/0.7 | 8.0/0.7 | 10.8/0.7 | |
| 1.0/0.8 | 1.5/0.8 | 2.3/0.8 | 2.9/0.8 | 3.5/0.8 | 4.8/0.8 | 6.2/0.8 | 7.5/0.8 | 10.2/0.8 | ||
| 0.9/1.0 | 1.53/1.0 | 2.1/1.0 | 2.7/1.0 | 3.1/1.0 | 4.3/1.0 | 5.6/1.0 | 6.8/1.0 | 9.0/1.0 | ||
| 0.8/1.25 | 1.1/1.25 | 1.7/1.25 | 2.4/1.25 | 2.7/1.25 | 4.0/1.25 | 5.0/1.25 | 5.6/1.25 | 7.6/1.25 | ||
| Air supply temperature | ≤ambient temperature +8~`15ºC | |||||||||
| Motor | Power (kw/hp) | 7.5/10 | 11/15 | 15/20 | 18.5/25 | 22/30 | 30/40 | 37/50 | 45/60 | 55/75 |
| Start method | Y-△Starter | |||||||||
| Voltage (v/hz) | 380V 3PH 50HZ (380V-3PH-60HZ/ 460V- 3PH- 60HZ/ 220V- 3PH-60HZ/ 400V-3PH-50HZ/6000V-3PH-50HZ/other voltagesd customized ) | |||||||||
| Drive method | Direct Drive | |||||||||
| Oil content (PPM) | ≤3 | |||||||||
| Connector inch | 3/4" | 3/4" | 1" | 1" | 1" | 1 1/4" | 1 1/4" | 1 1/2" | 1 1/2" | |
| Noise(Db)±2 | 66 | 68 | 68 | 68 | 68 | 68 | 72 | 72 | 75 | |
| Dimension | length mm | 850 | 1100 | 1100 | 1250 | 1250 | 1250 | 1350 | 1350 | 1800 |
| width mm | 670 | 750 | 750 | 850 | 850 | 850 | 1000 | 1000 | 1230 | |
| height mm | 870 | 920 | 920 | 1160 | 1160 | 1160 | 1190 | 1190 | 1570 | |
| Weight (kg) | 178 | 260 | 267 | 310 | 396 | 450 | 586 | 593 | 1073 | |
| Model | 100A | 120A | 150A | 175A | 200A | 250A | 300A | 350A | ||
| Free air delivery/Discharge air pressure (M3/min/ Mpa) | 13.4/0.7 | 16.2/0.7 | 21.0/0.7 | 24.5/0.7 | 28.7/0.7 | 32.0/0.7 | 36.0/0.7 | 42.0/0.7 | ||
| 12.6/0.8 | 15.0/0.8 | 19.8/0.8 | 23.2/0.8 | 27.6/0.8 | 30.4/0.8 | 34.3/0.8 | 40.5/0.8 | |||
| 11.2/1.0 | 13.8/1.0 | 17.4/1.0 | 20.5/1.0 | 24.6/1.0 | 27.4/1.0 | 30.2/1.0 | 38.2/1.0 | |||
| 10/1.25 | 12.3/1.25 | 14.8/1.25 | 17.4/1.25 | 21.5/1.25 | 24.8/1.25 | 27.7/1.25 | 34.5/1.25 | |||
| Air supply temperature | ≤ambient temperature +8~`15ºC | |||||||||
| Motor | Power (kw/hp) | 75/100 | 90/120 | 110/150 | 132/175 | 160/200 | 185/250 | 220/300 | 250/350 | |
| Start method | Y-△Starter | |||||||||
| Voltage (v/hz) | 380V 3PH 50HZ (380V-3PH-60HZ/ 460V- 3PH- 60HZ/ 220V- 3PH-60HZ/ 400V-3PH-50HZ/6000V-3PH-50HZ/other voltagesd customized ) | |||||||||
| Drive method | Direct Drive | |||||||||
| Oil content (PPM) | ≤3 | |||||||||
| Connector inch | 2" | 2" | 2 1/4" | 2 1/2" | 2 1/2" | 2 1/2" | DN100 | DN100 | ||
| Noise(Db)±2 | 78 | 85 | 85 | 85 | 88 | 88 | 90 | 90 | ||
| Dimension | length mm | 1900 | 1900 | 2300 | 2300 | 2650 | 2650 | 3300 | 3300 | |
| width mm | 1230 | 1230 | 1470 | 1470 | 1650 | 1650 | 2100 | 2100 | ||
| height mm | 1570 | 1570 | 1840 | 1840 | 2045 | 2045 | 2045 | 2190 | ||
| Weight (kg) | 1171 | 1327 | 1801 | 1848 | 2400 | 2600 | 3100 | 3300 | ||
Application
- Automotive Manufacturing: Assembly lines, paint spraying, pneumatic tools
- Metal Processing: CNC machining, stamping, laser cutting
- Food & Beverage: Packaging, bottling, conveying systems
- Pharmaceutical: Clean room air supply, fermentation processes
- Electronics: PCB assembly, component manufacturing
- Plastic & Rubber: Injection molding, extrusion, blow molding
- Textile Industry: Air jet looms, spinning, finishing
- Mining & Construction: Heavy-duty pneumatic equipment
- Wastewater Treatment: Aeration processes
FAQ
1.How about the quality of your compressor?
good-quality with 21 years experience.
2. Could you send the machine to overseas?
Yes, of course !please tell me your port.
3. Could you make a certificate of original for me?
Yes, I will make based on your country .
4. What material would you use to pack your machine?
We will use a wooden to pack our compressor.
5. Could you take a photo of the machine before the transportation?
OK, I will take videos and photos for you!
6. Which kinds of motor do your compressor use?
Our compressor uses PM motor and inverter.
Related products
-
Double permanent magnet motor integrated two-st...
Overview The OSG ETZV Series Dual Permanent Magnet Integrated Two-Stage Compression Compressors represent a breakthrough in air compression technology. Unlike conventional designs that rely on gears or couplings between stages, the ETZV series features two independent permanent magnet motors, two air ends, and two dedicated inverters – all integrated into a single, compact unit. This unique architecture delivers 100% transmission efficiency, eliminates common failure...
-
Permanent Magnet VFD Rotary Screw Compressor 11kW
Core Advantages Smart VFD with load-matching algorithms saves 20–35% energy and maintains ±0.01 MPa stability. Oil-cooled double-shell motor withstands dust—perfect for foundries and cement plants. Wide pressure range 0.7–1.25MPa with customizable voltages. 21 years of experience, 81°C constant temp control, ≤3 PPM oil, 12-month warranty. Technical Parameter Free air delivery: 1.65 m³/min @ 0.7MPa | 1.5 @ 0.8MPa | 1.53 @ 1.0MPa | 1.1 @ 1.25MPa Motor power: 11kW / ...
-
Energy Saving Air Cooling Screw Compressor Two ...
Product Description The two-stage compression oil injection screw air compressor has a reasonable equal pressure ratio, ultra-small leakage, and ultra-low noise host design. It combines the first-stage compression rotor and the second-stage compression rotor in one casing, and directly drives them respectively through the front gear, so that each stage of the rotor can obtain the best line spee...
-
10A-PM permanent magnet frequency screw air com...
Product Pictures Essential Details Product name S screw air compressor Cooling ways Air cooling Place of Origin: Shanghai, China Model Number: XDV-8A Brand Name: OSG Voltage: 220V/50HZ/1PH Warranty: 1 Year, One year Working Pressur...
-
Variable Frequency Drive Air Compressor 15kW En...
Core Advantages Energy-saving VFD with precision algorithms cuts power use 20–35%, stabilizes pressure at ±0.01 MPa. Dust-proof oil-cooled double-shell motor—reliable in cement, mineral, and foundry environments. 7.5–250kW range, up to 1.25MPa, customizable voltage for global applications. 21 years expertise, 81°C constant temp, ≤3 PPM oil content, 12-month warranty, full export support. Technical Parameter Free air delivery: 2.5 m³/min @ 0.7MPa | 2.3 @ 0.8MPa | 2...
-
Energy Saving VFD Screw Air Compressor 7.5kW – ...
Core Advantages Smart VFD load-matching algorithms save 20–35% energy with ±0.01 MPa pressure stability. Oil-cooled double-shell motor resists dust—ideal for harsh environments. Compact 850×670×870mm footprint, weight only 178kg for easy installation. 21 years of experience, 81°C constant temp control, ≤3 PPM oil content, 12-month warranty. Technical Parameter Free air delivery: 1.1 m³/min @ 0.7MPa | 1.0 @ 0.8MPa | 0.9 @ 1.0MPa | 0.8 @ 1.25MPa Motor power: 7.5kW /...
