PNK DP 275C double stage vane vacuum pumps
Excellent and reliable double - stage rotary vane vacuum pump
Motor power(50Hz): 7.5Kw
Pumping speed (50/60Hz): 275m3/h/306m3/h
Limit vacuum: 5.0×10-3mbar
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PNK DP-C series double stage rotary vane pump Performance advantage
Specification parameters
| Technical parameter | Unit | Frequency | PNK DP 275C |
|---|---|---|---|
| Pumping speed | m3/h | 50 Hz | 275 |
| Limit partial pressure | mbar | 50 Hz | 1.0×10-3 |
| Limit total pressure | mbar | 50 Hz | 5.0×10-3 |
| Open limit total pressure | mbar | 50 Hz | 1.0×10-2 |
| Water vapor permitted tolerance | mbar | 50 Hz | 20 |
| Nomimal size | DN（mm） | 50 Hz | KF50 |
| Voltage | V | 50 Hz | 220-240/380-415 |
| Power | Kw | 50 Hz | 7.5 |
| Current | A | 50 Hz | 28.9/16.7 |
| Speed | r/min | 50 Hz | 1400/1410 |
| Noise | (ENISO2151) | dB(A) | 75 |
| Oil filling quantity | L | 23/28 | |
| Weight | kg | 255 |
Mounting dimensions
Performance curve
Parts
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