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3.7kW Scroll Air Compressor Head Air end 8 Bar RK-JP3.7B-8
Oil free scroll compressor chamber is completely separated from the bearing chamber,Oily air is eliminated at the source of the structural design ,and there is no need to add lubricating oil during use. There is no oil pollution and condensate discharge during operation, which is truly zero discharge , More environmentally friendly and economical Rocky oil free scroll compressors provide high-quality 100% oil-free compressed air, which is tested and certified by German TÜV certification body: TÜV certified that the air quality of Rocky oil-free scroll compressors meets ISO8573-1, the highest air quality standard.
| Model | Power (kw) | Flow rate (L/min) | Maximum pressure (mpa) | noise db(A) |
Exhaust temperature (°C) | Dimensions (mm) |
Weight(kg) |
| RK-JP2.2A-8 | 2.2 | 250 | 0.8 | 69±3 | ≤150 | 360*351*290 | 14.5 |
| RK-JP3.7B-8 | 3.7 | 422 | 0.8 | 70±3 | ≤165 | 362*345*290 | 20 |
| RK-JP5.5B-8 | 5.5 | 627 | 0.8 | 72±3 | ≤180 | 420*417*353 | 24.5 |
Rocky oil-free scroll compressor air end is mainly used in Pharmaceutical industry, laboratories, spraying, textile, food, electronics, industrial machine tool support, printing and other industries with high requirements for clean air in automated production lines.
Shanghai Rocky Machinery Co., Ltd. was established in 2003 and has 18 years of experience in the air compressor industry. It is an innovative enterprise integrating production, trade, service, research and development.
We are professional gas compressors manufacturer since 2003, Germany standard, more than 100 workers, annual sales exceeding 20 million US dollars with 13 years of exporting experience, strict quality control and delivery on time. We not only supply gas compressor including screw air compressor, but also supply spares parts and after-treat machines.
Our main products series as follows.
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