Shanghai Bestcomp Compressor Co., Ltd.
Shanghai Bestcomp Compressor Co., Ltd.
ISO 8573-1 Class 0 oil free screw compressor, in ISO,TUV,CE certificates with good price, 5 years warranty, patented unique design, more energy-saving , 100% Pure oil free Air compressor system for projects need oil free discharging air.
Airera offers 100% clean oil-free air compressors, can be manufactured air-cooled and water-cooled, we can customize to special requirements and provide customized services.
Our original three applications - wire mesh and unequal width tooth technology, and the use of Proprietary processing technology to overcome low water viscosity and maintain high volumetric efficiency;
Water spray cooling ensures that the system is approximately isothermal compression
Our compressors are lubricated with water jets and seal. Compression main body and The bearing room adopts the world's advanced Patented sealing system, so no oil.
Engage in compression to keep the entire system free of oil.
Compressor main unit is made of 304L stainless steel Steel and its parts are made of special stainless steel that is corrosion resistant and more durable than special cost materials and save maintenance on rust.
The air compressor host is made of 304L stainless steel,
The world's advanced sealing system, set up mechanical seals,
Air curtain chamber, labyrinth seal and bypass channel in one.
Housing made of 316L stainless steel, special,
High filtering precision and long filtering time,
longevity, ensuring system cleanliness and.
The plate is made of special 304L stainless steel,with corrosion resistance and high
Heat transfer efficiency, reduce pressure difference, temperature difference, guarantee
The system works approximately isothermally compressed. Small system size, less
Cooling water to reduce pressure loss and improve durability
Easy and convenient cleaning and maintenance.
With pre-filtering, pleated with pleats
Filter, low pressure loss, high ash content &durable, excluding 99.99% air impurities.
Patented designed unloading valve （Number：zL200520058468 ． 2 ）
Designed for, eddy current characteristics
The screw compressor is fully sealed,0 to 100%, guaranteed stepless gas supply。
To remove calcifications in cooling water and effectively prevent the precipitation of impurities
Make sure the compressor pipeline is unblocked. Maximum service life of up to 3 years.
Airera experimental comparison chart of energy-saving efficiency of effective oil-free water-lubricated compressors and other types of oil-free energy-saving effects：
Airera Provide 100% clean oil free air compressor, can manufacture air cooling and water cooling, we can customize according to special requirements and provide OEM service。
In an oil-free screw compressor, the air is compressed entirely by the action of the screw without the aid of an oil seal. They generally have a lower maximum discharge pressure capability, so oil-free compressors are used in applications where oil is not allowed.
| Model | Capacity | Working Pressure | Motor Power | Noise Level | Driven type | Compressed Air Outlet Temperature | Oil Content | Compressed Air Connection | Dimension | Weight (kg) |
| (m3/min) | (Mpa) | (kW) | dB (A) | |||||||
| OGFD-7.5 | 1.2 | 0.7 | 7.5 | 60±3 | Direct | Ambient temperature +20℃ | 0ppm | G3/4 | 800×700×930 | 320 |
| 1.1 | 0.8 | |||||||||
| 1 | 1 | |||||||||
| OGFD -11 | 1.6 | 0.7 | 11 | 60±3 | Direct | Ambient temperature +20℃ | 0ppm | G3/4 | 880×750×930 | 340 |
| 1.5 | 0.8 | |||||||||
| 1.3 | 1 | |||||||||
| OGFD -15 | 2.4 | 0.7 | 15 | 62±3 | Direct | Ambient temperature +20℃ | 0ppm | G1 | 980×750×1000 | 360 |
| 2.3 | 0.8 | |||||||||
| 2 | 1 | |||||||||
| OGFD -18.5 | 3.1 | 0.7 | 18.5 | 62±3 | Direct | Ambient temperature +20℃ | 0ppm | G1 | 1008×850×1100 | 450 |
| 2.8 | 0.8 | |||||||||
| 2.5 | 1 | |||||||||
| OGFD -22 | 3.7 | 0.7 | 22 | 63±3 | Direct | Ambient temperature +20℃ | 0ppm | G1 | 1310×850×1100 | 470 |
| 3.4 | 0.8 | |||||||||
| 3 | 1 | |||||||||
| OGFD -30 | 5.2 | 0.7 | 30 | 63±3 | Direct | Ambient temperature +20℃ | 0ppm | G1-1/2 | 1500×1000×1320 | 780 |
| 4.7 | 0.8 | |||||||||
| 4.3 | 1 | |||||||||
| OGFD -37 | 6.1 | 0.7 | 37 | 65±3 | Direct | Ambient temperature +20℃ | 0ppm | G1-1/2 | 1500×1000×1320 | 830 |
| 5.6 | 0.8 | |||||||||
| 5 | 1 | |||||||||
| OGFD -45 | 7.5 | 0.7 | 45 | 65±3 | Direct | Ambient temperature +20℃ | 0ppm | G1-1/2 | 1500×1000×1320 | 900 |
| 6.8 | 0.8 | |||||||||
| 6 | 1 | |||||||||
| OGFD -55 | 10 | 0.7 | 55 | 67±3 | Direct | Ambient temperature +20℃ | 0ppm | G2 | 1750×1200×1500 | 1180 |
| 9 | 0.8 | |||||||||
| 7.8 | 1 | |||||||||
| OGWD -75 | 13 | 0.7 | 75 | 67±3 | Direct | Cooling water temperature +14℃ | 0ppm | G2 | 1750×1200×1500 | 1340 |
| 12 | 0.8 | |||||||||
| 10 | 1 | |||||||||
| OGWD -90 | 15.5 | 0.7 | 90 | 67±3 | Direct | Cooling water temperature +14℃ | 0ppm | DN80 | 1750×1200×1500 | 1850 |
| 14 | 0.8 | |||||||||
| 12.5 | 1 | |||||||||
| OGWD -110 | 20 | 0.7 | 110 | 70±3 | Direct | Cooling water temperature +14℃ | 0ppm | DN80 | 2350×1500×1760 | 2200 |
| 18 | 0.8 | |||||||||
| 16 | 1 | |||||||||
| OGWD -132 | 24.5 | 0.7 | 132 | 70±3 | Direct | Cooling water temperature +14℃ | 0ppm | DN80 | 2350×1500×1760 | 2260 |
| 23.5 | 0.8 | |||||||||
| 21 | 1 | |||||||||
| OGWD-160 | 29.2 | 0.7 | 160 | 73±3 | Direct | Cooling water temperature +10℃ | 0ppm | DN80 | 2650×1650×1800 | 3300 |
| 28 | 0.8 | |||||||||
| 26 | 1 | |||||||||
| OGWD-200 | 36 | 0.7 | 200 | 76±3 | Direct | Cooling water temperature +14℃ | 0ppm | DN100 | 2650×1650×1800 | 3860 |
| 33 | 0.8 | |||||||||
| 27 | 1 | |||||||||
| OGWD-250 | 43 | 0.7 | 250 | 76±3 | Direct | Cooling water temperature +14℃ | 0ppm | DN100 | 3000×1950×1850 | 5700 |
The above parameters and colors are designed according to customer needs, the parameters are for reference only, and the final parameters of the drawings shall prevail.
