Low Temperature Screw Type Parallel Compressor Unit Standard Configuration |
| | | |
1 | Parallel unit components | 4 | Oil line components |
| Strong metal frame | | Oil outlet with filter barrel, with filter core |
| Lifting ring | | Oil line ball valve |
| Cushion | | Oil line solenoid valve |
2 | Reservoir components | | Oil line sight glass |
| 28 bar safety valve | | Electrical oil flow switch |
| Inlet/outlet stop valve | 5 | Single compressor components |
| Reservoir sight glass | | Suction/discharge stop valve |
| Pipeline sight glass | | Discharge one direction stop valve |
| Filter drier barrel, with filter core | | Compressor shockwave cushion |
| Stop valve for filter barrel outlet | | Suction filter barrel, with filter core |
3 | Discharge components | | 1st degree spray cooling system |
| External oil separator(with sight glass) | | Oil sight glass |
| oil heater | 6 | Economizer components |
| Oil separator outlet stop valve | | Economizer |
| Oil temperature controller | | ECO expansion valve, ECO solenoid valve, ECO sight glass, ECO stop valve. |
| Oil level controller | |