

AIR COMPRESSOR
Oil Free Piston Compressor
PRS Compressor’s Oil Free Piston Compressors are designed to deliver 100% oil-free compressed air for applications that demand absolute air purity. Built with precision components and a dry compression mechanism, these compressors eliminate any risk of oil contamination, making them ideal for dental clinics, laboratories, medical equipment, food and beverage processing, and electronics manufacturing.
Power Range: 0.75 kW to 15 kW | 1 HP to 20 HP
Working Pressure: 6 bar to 8 bar | 87 psi to 116 psi
Air Delivery / Capacity: 0.1 to 1.8 m³/min | 3.5 to 64 CFM
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Why Choose PRS Oil-Free Piston Compressors
Delivers efficient, space-saving performance with integrated storage for continuous, reliable air supply.

Oil Free Piston Compressor parameters
Comprehensive technical specifications for compact, efficient, and reliable performance.
Model | Motor Power | CFM | Receiver Size | PSIG |
---|---|---|---|---|
PRS OF - 550 | 0.75 HP | 2.7 | 25 | 115 |
PRS OF - 750 | 1.0 HP | 3.5 | 35 | 115 |
PRS OF - 1100 | 1.5 HP | 5.2 | 50 | 115 |
PRS OF - 1500 | 2.0 HP | 7 | 100 | 115 |
PRS OF - 3000 | 4.0 HP | 14 | 100 | 115 |
PRS OF - 284 | 3.0 HP | 7.5 | 160 | 135 |
PRS OF - 292 | 5.0 HP | 15 | 200 | 135 |
PRS OF - 303 | 7.5 HP | 21 | 240 | 135 |
PRS OF - 121T | 10.0 HP | 32 | 300 | 135 |
PRS OF - 65T | 15.0 HP | 45 | 500 | 135 |
PRS OF - 75T | 20.0 HP | 60 | 500 | 135 |