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There are many low-pressure compressed air machine to be used to 1.5-4.0bar in medicine、 electronic、 chemical、microbial fermentation、blow moulding、pressure detection and other industrial production such as power plants、naval ships、military and national defense facilities. At present, piston air compressors are mostly used at home and abroad ,but its efficiency is very low. OPPAIR series compressors has compact structure、high efficiency、low noise、low vibration、 easy maintenance、 low operating cost and good air quality, and the machine was controlled by micro-computer system. The machine has multiple protective function of pressure temperature and overload energy.
In textile、glass、plastics, water treatment、chemical cement and other industry fields, 0.15-0.4Mpa compressed air is often be required, OPPAIR series compressors can save more than 30% energy than the normal compressor.
| Model | Power(kw) | Horsepower (hp) |
Air displacement/Working pressure(m3/min./bar) | Water outlet diamater | Air outlet diamater | Quantity oA cooling water | Lubricating water | Noise Level dB | Length(mm) | Width(mm) | Height(mm) | Weight(kg) |
| OFR-40PV | 30 | 40 | 10.10/1.5 | DN50 | DN50 | 7 | 50 | 66 | 1500 | 1150 | 1550A | 1100 |
| 9.20/2 | ||||||||||||
| 7.80/3 | 1500 | 1150 | 1300W | |||||||||
| 6.70/4 | ||||||||||||
| OFR-50PV | 37 | 50 | 12.13/1.5 | DN50 | DN50 | 9 | 60 | 66 | 1500 | 1150 | 1550A | 1150 |
| 11.56/2 | ||||||||||||
| 10.21/3 | 1500 | 1150 | 1300W | |||||||||
| 8.55/4 | ||||||||||||
| OFR-60PV | 45 | 60 | 14.50/1.5 | DN50 | DN65 | 10 | 120 | 68 | 1980 | 1300 | 1760A | 1390 |
| 13.20/2 | ||||||||||||
| 11.20/3 | 1800 | 1300 | 1670W | |||||||||
| 10.00/4 | ||||||||||||
| OFR-75PV | 55 | 75 | 18.70/1.5 | DN50 | DN65 | 15 | 160 | 69 | 1980 | 1300 | 1760A | 1470 |
| 17.00/2 | ||||||||||||
| 16.50/3 | 1800 | 1300 | 1670W | |||||||||
| 15.50/4 | ||||||||||||
| OFR-100PV | 75 | 100 | 23.10/1.5 | DN50 | DN65 | 18 | 180 | 72 | 2100 | 1600 | 1900A | 2250 |
| 21.12/2 | ||||||||||||
| 19.55/3 | 2200 | 1500 | 1800W | 1630 | ||||||||
| 18.50/4 | ||||||||||||
| OFR-125PV | 90 | 125 | 27.70/1.5 | DN50 | DN65 | 20 | 180 | 73 | 2400 | 1600 | 2000A | 2650 |
| 25.20/2 | ||||||||||||
| 23.10/3 | 2200 | 1550 | 1800W | 2350 | ||||||||
| 21.50/4 | ||||||||||||
| OFR-150PV | 110 | 150 | 32.15/1.5 | DN50 | DN100 | 24 | 180 | 77 | 3000 | 1700 | 2250A | 3150 |
| 31.24/2 | ||||||||||||
| 30.50/3 | 2200 | 1550 | 1800W | 2580 | ||||||||
| 27.16/4 | ||||||||||||
| OFR-175PV | 132 | 175 | 36.50/1.5 | DN50 | DN100 | 30 | 180 | 77 | 3000 | 1700 | 2250A | 3500 |
| 33.20/2 | ||||||||||||
| 32.20/3 | 2200 | 1550 | 1800W | 2800 | ||||||||
| 30.50/4 | ||||||||||||
| OFR-200PV | 160 | 200 | 45.00/1.5 | DN80 | DN125 | 35 | 230 | 79 | 2700 | 1800 | 2050 | 4000 |
| 43.15/2 | ||||||||||||
| 40.50/3 | ||||||||||||
| 36.00/4 | ||||||||||||
| OFR-250PV | 185 | 250 | 50.60/1.5 | DN80 | DN125 | 38 | 230 | 79 | 2700 | 1800 | 2050 | 4650 |
| 46.00/2 | ||||||||||||
| 42.30/3 | ||||||||||||
| 40.00/4 |
Shandong OPPAIR Machinery Manufacturing Co.,Ld base in Linyi Shandong, anAAA-level enterprise with high-quality service and integrity in China.
OPPAIR as one of the world’s largest air compressor system suppliers, currently developing the following products: Fixed-speed Air Compressors, Permanent Magnet VariableFrequency Air Compressors, Permanent Magnet Variable Frequency Two-stage Air Compressors, 4-IN-1 Air Compressors (lntegrated Air Compressor for Laser Cutting Machine)Supercharger, Freeze Air Dryer, Adsorption Dryer, Air Storage Tank and related accessories.
OPPAIR air compressor products are deeply trusted by customers.
The company has always operated in good faith in the direction of customer service first, integrity first, and quality first. We hope you will join the OPPAIR family and welcome you.