Pronotek PNK VS MR300-DP90 roots pump system
The priority choice of coarse vacuum and medium vacuum systems
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Front stage vacuum system Performance advantage
| Technical parameter | Data |
|---|---|
Pumping speed 50Hz(Pumping Speed) | 250m3/h / 4100L/min |
Pumping speed 60Hz(Pumping Speed) | 290m3/h / 4800L/min |
Ultimate pressure | 4.0x10-1mbar |
Roots pump model | PNK MR 0300T |
Rotary vane pump model | PNK DP 090C |
Roots pump motor power | (2 pole) 0.75 Kw |
Rotary vane pump motor power | 4 pole 3.7 Kw |
Roots pump filling rate | 0.7 L |
Oil injection by rotary vane pump | 2.5～4.0 L |
Roots pump cooling method | By water |
Rotary vane pump cooling method | By air |
Water pressure/water pressure gauge in and out | ≤0.03Mpa(Gauge pressure)/0.1Mpa |
Cooling water temperature | 5～30℃ |
Water volume(outlet) | |
Inlet Diameter JIS B2290 | VG80 |
Outlet diameter JIS B2290 | VG40 |
Optional accessories | Vacuum gauge/frequency converter, oil &mist filter , electrical control box, vacuum breaker valve, Cooling water flow switch |
Specification parameters
Mounting dimensions
Performance curve
Parts
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