REVOS OIL-FREE COMPRESSOR SERIES

Dry-Type Oil-Free Screw Air Compressor

The REVOS dry-type oil-free screw air compressor is designed for clean compressed air, stable continuous operation and high energy efficiency. It is suitable for applications requiring certified oil-free air quality, reliable pressure output and long service life.

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Dry-Type Oil-Free Screw Air Compressor image 1

45-560 kW Installed Power Range

7 / 8 / 10 bar Working Pressure Options

6.4-86.2 m3/min Air Displacement Range

Class 0 Oil-Free Clean Air

Product Overview

Designed for users who require stable oil-free compressed air for continuous industrial production.

Certified Oil-Free Screw Technology

The dry-type oil-free screw compressor is engineered for clean compressed air systems where oil contamination must be strictly controlled. The system supports stable pressure output, reliable continuous operation and efficient energy use.

It is suitable for pharmaceutical, food and beverage, electronics, medical, precision manufacturing and other industries that require dependable oil-free air quality.

Core Working Logic

01 Air enters through the low-pressure loss intake filtration system.

02 The dry-type screw compression chamber compresses air without oil contact.

03 Cooling and separation systems help maintain stable operating conditions.

04 Certified oil-free compressed air is delivered to the production system.

Product Advantages

High-quality configuration for clean air, efficient operation and long-term industrial reliability.

Class 0 Oil-Free Air

Designed for clean compressed air applications with strict oil contamination control.

Preferred Host

Reliable compression host supports stable long-term performance for industrial air systems.

IE5 Motor Efficiency

High-efficiency motor configuration helps improve energy performance and operating economy.

Low Pressure Loss

Large air filter design helps reduce intake pressure loss and support better system efficiency.

Air or Water Cooling

A and W configuration options are available for different installation environments.

High Reliability

Fewer components and optimized layout support stable operation and convenient maintenance.

Technical Parameters

The following model data is filled with real parameters from the REVOS PDF for the dry-type oil-free fixed-speed screw compressor series.

Model	Working Pressure	Air Displacement	Power	Noise Level	Exhaust Size	Net Weight	Dimensions
RM-45G A/W	7 / 8 / 10 bar	7.8 / 6.8 / 6.4 m3/min	45 kW / 60 hp	80+/-5 dB(A)	G2 inch	A:1900 kg / W:1950 kg	A:2700 x 1890 x 2463.8 mm / W:-
RM-55G A/W	7 / 8 / 10 bar	9.8 / 9.0 / 7.8 m3/min	55 kW / 75 hp	80+/-5 dB(A)	G2 inch	A:2000 kg / W:2050 kg	A:2700 x 1890 x 2463.8 mm / W:-
RM-75G A/W	7 / 8 / 10 bar	13.0 / 12.2 / 11.2 m3/min	75 kW / 100 hp	85+/-5 dB(A)	DN80	A:2150 kg / W:2200 kg	A:2300 x 1600 x 2150 mm / W:2800 x 1700 x 1769 mm
RM-90G A/W	7 / 8 / 10 bar	16.0 / 13.8 / 13.1 m3/min	90 kW / 120 hp	85+/-5 dB(A)	DN80	A:2250 kg / W:2300 kg	A:2300 x 1600 x 2150 mm / W:2800 x 1700 x 1769 mm
RM-110G A/W	7 / 8 / 10 bar	20.6 / 19.5 / 18.8 m3/min	110 kW / 150 hp	85+/-5 dB(A)	DN80	A:3360 kg / W:3400 kg	A:3700 x 1800 x 1968 mm / W:3700 x 1800 x 1968 mm
RM-132G A/W	7 / 8 / 10 bar	24.8 / 23.0 / 19.5 m3/min	132 kW / 175 hp	85+/-5 dB(A)	DN80	A:3500 kg / W:3550 kg	A:3700 x 1800 x 1968 mm / W:3700 x 1800 x 1968 mm
RM-160G A/W	7 / 8 / 10 bar	28.5 / 26.3 / 23.8 m3/min	160 kW / 215 hp	90+/-5 dB(A)	DN80	A:3750 kg / W:3850 kg	A:4500 x 2250 x 2377 mm / W:4500 x 2250 x 2377 mm
RM-185G A/W	7 / 8 / 10 bar	32.8 / 28.9 / 27.5 m3/min	185 kW / 250 hp	90+/-5 dB(A)	DN80	A:3860 kg / W:3960 kg	A:4500 x 2250 x 2377 mm / W:4500 x 2250 x 2377 mm
RM-200G A/W	7 / 8 / 10 bar	36.8 / 34.6 / 30.6 m3/min	200 kW / 270 hp	90+/-5 dB(A)	DN80	A:5730 kg / W:5230 kg	A:4500 x 2250 x 2377 mm / W:4500 x 2250 x 2377 mm
RM-220G A/W	7 / 8 / 10 bar	41.5 / 37.3 / 33.0 m3/min	220 kW / 300 hp	95+/-5 dB(A)	DN100	A:6000 kg / W:5500 kg	A:4500 x 2250 x 2377 mm / W:4500 x 2250 x 2377 mm
RM-250G A/W	7 / 8 / 10 bar	46.0 / 42.8 / 38.2 m3/min	250 kW / 350 hp	95+/-5 dB(A)	DN100	A:6400 kg / W:6000 kg	A:4500 x 2000 x 2150 mm / W:4500 x 2000 x 2150 mm
RM-280G A/W	7 / 8 / 10 bar	48.6 / 47.5 / 45.0 m3/min	280 kW / 375 hp	95+/-5 dB(A)	DN100	A:6500 kg / W:6100 kg	A:4500 x 2000 x 2150 mm / W:4500 x 2000 x 2150 mm
RM-315G A/W	7 / 8 / 10 bar	52.5 / 50.6 / 48.5 m3/min	315 kW / 422 hp	95+/-5 dB(A)	DN100	A:6600 kg / W:6200 kg	A:4500 x 2000 x 2150 mm / W:4500 x 2000 x 2150 mm
RM-355G W	7 / 8 / 10 bar	65.0 / 59.0 / 52.2 m3/min	355 kW / 476 hp	95+/-5 dB(A)	DN150	W:6250 kg	W:5000 x 2400 x 2400 mm
RM-400G W	7 / 8 / 10 bar	75.4 / 67.0 / 58.9 m3/min	400 kW / 536 hp	95+/-5 dB(A)	DN150	W:6300 kg	W:5000 x 2400 x 2400 mm
RM-450G W	7 / 8 / 10 bar	78.5 / 77.3 / 66.5 m3/min	450 kW / 600 hp	95+/-5 dB(A)	DN150	W:6800 kg	W:5000 x 2400 x 2400 mm
RM-500G W	7 / 8 / 10 bar	86.2 / 85.3 / 78.0 m3/min	500 kW / 670 hp	95+/-5 dB(A)	DN150	W:7200 kg	W:5000 x 2400 x 2400 mm
RM-560G W	10 bar	85.0 m3/min	560 kW / 760 hp	95+/-5 dB(A)	DN150	W:7200 kg	W:5000 x 2400 x 2400 mm

A represents forced air cooling. W represents water cooling. Air displacement values are listed in the order of 7 bar / 8 bar / 10 bar where applicable.

Application Industries

Recommended for industrial applications that require stable and certified oil-free compressed air.

Pharmaceutical Industry

Food and Beverage

Electronics Manufacturing

Medical Industry

Precision Instruments

Clean Air Systems

Need a Screw Compressor Selection Proposal?

Send us your working pressure, required air flow, operating hours, cooling method and installation environment. REVOS will recommend a suitable dry-type oil-free screw compressor model for your project.

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