Pronotek PNK VS MR1100-DP275 Roots pump unit
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) | 850m3/h / 14200L/min |
Pumping speed 60Hz(Pumping Speed) | 1000m3/h / 16700L/min |
Ultimate pressure | 6.7x10-1mbar |
Roots pump model | PNK MR 1100T |
Rotary vane pump model | PNK DP 275C |
Roots pump motor power | (2 pole) 3.7 Kw |
Rotary vane pump motor power | 4 pole 5.5 Kw |
Roots pump filling rate | 1.9 L |
Oil injection by rotary vane pump | 8.0～10.5 L |
Roots pump cooling method | By water |
Rotary vane pump cooling method | By water |
Water pressure/water pressure gauge in and out | ≤0.03Mpa(Gauge pressure)/0.1Mpa |
Cooling water temperature | 5～30℃ |
Water volume(outlet) | 5 L/min |
Inlet Diameter JIS B2290 | VG100 |
Outlet diameter JIS B2290 | VG50 |
Optional accessories | Vacuum gauge/frequency converter, oil &mist filter , electrical control box, vacuum breaker valve, Cooling water flow switch |
Specification parameters
| Technical parameter | Data |
|---|---|
Pumping speed 50Hz(Pumping Speed) | 1000m3/h / 16700L/min |
Pumping speed 60Hz(Pumping Speed) | 1200m3/h / 20000L/min |
Ultimate pressure | 6.7x10-1mbar |
Roots pump model | PNK MR 1100 |
Rotary vane pump model | PNK DP 275C |
Roots pump motor power | (2 pole) 3.7 Kw |
Rotary vane pump motor power | 4 pole 7.5 Kw |
Roots pump filling rate | 1.9 L |
Oil injection by rotary vane pump | 8.0～10.5 L |
Roots pump cooling method | By water |
Rotary vane pump cooling method | By water |
Water pressure/water pressure gauge in and out | ≤0.03Mpa(Gauge pressure)/0.1Mpa |
Cooling water temperature | 5～30℃ |
Water volume(outlet) | 5 L/min |
Inlet Diameter JIS B2290 | VG100 |
Outlet diameter JIS B2290 | VG50 |
Optional accessories | Vacuum gauge/frequency converter, oil &mist filter , electrical control box, vacuum breaker valve, Cooling water flow switch |
Mounting dimensions
Performance curve
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