280kw Low Noise Dry Type Oil Free Screw Air Compressor oilless industrial air compressor rotary air compressor
Air-End
●Branded air-end with mature R&D experience
● High-tech air-end, delivering average 8-10% energy saving
● Self-designed gearbox for high reliability & durability
High Efficiency & Save Energy
● High-efficiency energy-saving intake valve, reduces unloading pressure and avoids energy waste● New oil tank design with lower pressure drop and less energy consumption
● Shortest piping system to minimize pressure drop
● Oversized air/oil separator to reduce pressure drop
● Optimized cooler design with fewer elbows
Reliability & Safety
● Oversized cooler for lower operating temperature
● Safe and reliable filter system
● Integrated fan, stable and high efficiency
● Reinforced cabinet, strong & safe
Low noise & low vibration
● Low-noise & low-vibration air-end
● Motor with noise reduction baffle
Easy Installation & Operation
● Compressor pre-filled with lubricating oil before shipping, ready to run after installation and power-on
● PLC intelligent control system with reminder & record function, clearly showing compressor status● User-friendly design, common maintenance can be done by opening the door
● Cooler and fan are easy to clean
Smart controller panel
● Touch screen display
● PLC intelligent control system with reminder & record function, clearly showing compressor status● Customizable language versions
Branded PLC
● Origin from France
● PLC intelligent control system
● Protect your compressor during operation
Application Scenarios:100% oil-free air suitable for industries with strict air quality and process requirements, such as medical, pharmaceutical, precision electronics, food and beverage industries. The whole machine adopts low-speed high-wind fans and large-plate coolers to reduce air convection friction, providing a comfortable and quiet working environment.
Technical Parameters
| Model | EOF-55W | EOF-75W | EOF-90W | EOF-110W | EOF-132W | EOF-145W | EOF-160W | EOF-200W | EOF-250W | EOF-315W | |
| Free air delivery/Discharge air pressure (M3/min/ Mpa) | 8.8/0.75 | 11.9/0.75 | 14.3/0.75 | 19.1/0.75 | 21.9/0.75 | 23.5/0.75 | 28.3/0.75 | 36.1/0.75 | 43.1/0.75 | 46.4/0.75 | |
| 7.9/0.85 | 11.2/0.85 | 13.5/0.85 | 17.1/0.85 | 19.6/0.85 | 21.7/0.85 | 26.1/0.85 | 33.1/0.85 | 41.00.85 | 43.0/0.85 | ||
| 7.3/1.0 | 10.7/1.0 | 12.7/1.0 | 16.0/1.0 | 18.9/1.0 | 20.1/1.0 | 24.2/1.0 | 30.4/1.0 | 37.4/1.0 | 41.0/1.0 | ||
| Motor | Power (kw/hp) | 55/75 | 75/100 | 90/120 | 110/150 | 132/175 | 145/200 | 160/215 | 200/270 | 250/355 | 315/420 |
| Start method |
VSD Starter/star triangle |
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| Voltage (v/hz) |
380V 3PH 50HZ (380V-3PH-60HZ/ 460V- 3PH- 60HZ/ 220V- 3PH-60HZ/ 400V-3PH-50HZ//other voltagesd customized ) |
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| Drive method |
direct drive |
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| Connector inch | 2" | 2" | DN65 | DN65 | DN80 | DN100 | DN100 | DN100 | DN100 | DN150 | |
| Dimension | length mm |
2630 |
2630 |
2630 |
2630 |
3200 |
3200 |
3200 |
3200 |
3500 |
3500 |
| width mm |
1788 |
1788 |
1788 |
1788 |
1980 |
1980 |
1980 |
1980 |
2100 |
2100 |
|
| height mm |
1900 |
1900 |
1900 |
1900 |
2000 |
2000 |
2000 |
2000 |
2200 |
2200 |
|
| Weight (kg) |
2300 |
2500 |
2800 |
2980 |
3100 |
3300 |
3500 |
3800 |
4200 |
4800 |
|
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