| Technology Parameters Table | |||
| Compressor | Model | ES-338 | |
| Volume flow(50Hz) | m3/h | 485 | |
| Rotor speed(50Hz) | r/min | 2950 | |
| Capacity control | Stepwise regulation | 25%,50%,75%,100% | |
| Stepless regulation | 25%~100% | ||
| Motor specifications | Power supply | 3-380V-50Hz | |
| Starting method | Y-△ | ||
| Insulation grade | F | ||
| Protection equipment | PTC+PT100 | ||
| Size of connecting pipe | Inlet port | 4''(φ108) | |
| Outlet port | 3''(φ89) | ||
| Lubricating oil filling amount | L | 19 | |
| Oil heater specification | W | 300 | |
| Pneumatic&Strength test | BarG | 35 | |
| Weight | kg | 1020 | |
(1) The optimized design of the three-stage high-density oil separator is effective for freezing oil separation, oil efficiency industry leading.
(2) Built-in safety valve, quickly balance the pressure after the system is out of control and the compressor overpressure, avoid safety accidents and protect the compressor from damage.
(3) Non-contact oil heater, no need to recover refrigerant and oil, easy to replace.
(4) Adopting the new generation SDC high efficiency screw profile, the free-form surface is sealed to reduce the length of the contact line while minimizing the leakage triangle area.
Busniness Type: Factory
Main Product: Refrigeration Screw Compressor, heat pump
Main Marketing: Mid East
Corporate Vision: To be the Green environmental technology leader
Adress: No.39 jiaqi Road, Xianlin Street, Yuhang District, Hangzhou, Zhejiang, China
