| Model | VSN6501-A | VSN6501-W | VSN7501-A | VSN7501-W | ||
Maximum pumping speed² m³h(L/min) |
50Hz | 650(10833) | 750(12500) | |||
| 60Hz | 750(12500) | Can Not Use | ||||
Ultimate pressure Pa |
G.V/G.V Closed | ≤8 | ||||
| G.V1/G.V Opened | ≤70 | |||||
| G.V 1&2/G.V 1&2 Opened | ≤200 | |||||
Maximum water vapor tolerance 2Pa |
G . V1/ G.V1 Opened |
50Hz | 4500 | 2500 | 5500 | 2500 |
| 60Hz | 5500 | 2500 | Can Not Use | |||
| G.V 1&2/ G.V 1&2 Opened |
50Hz | 6000 | 3800 | 7500 | 4000 | |
| 60Hz | 7500 | 4000 | Can Not Use | |||
Maximum water vapor capacity *²kg/h |
G .V1/ G.VG 1 Opened |
50Hz | 17 | 11 | 24 | 13 |
| 60Hz | 24 | 13 | Can Not Use | |||
| G.V 1&2/ G.V 1&2 Opened |
50Hz | 26 | 15 | 34 | 19 | |
| 60Hz | 34 | 19 | Can Not Use | |||
| Motor"³ | Type | , Totally enclosed external fan 3 phase AC motor |
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| ()Power(poles)/kW(P) | 22(4) | |||||
Power conseumption "6kW |
50Hz | 8 | 11 | |||
| 60Hz | 11 | Can Not Use | ||||
| Voltage | 50Hz | 220~240V/380~415V | ||||
| 60Hz | 220~240V/380~460V | Can Not Use | ||||
| Pump oil | ULVOIL R-7 | |||||
| Oil capacity(L) | 23~27 | 25~30 | 23~27 | 25~30 | ||
| Cooling method | Air Cooled |
Water Cooled |
Air Cooled |
Water Cooled |
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Cooling water |
Primary side pressure(MPa) |
- | ≤0.5 | - | ≤0.5 | |
Water pressure difference(MPa) |
≥0.1 | ≥0.1 | ||||
| Flow Rate (L/min) | - | ≥3.0 | ≥3.0 | |||
| Temperature(ºC) | 5~30 | 5~30 | ||||
| Inlet | DN100ISO-K | |||||
| Outlet | DN100ISO-K | |||||
| Weight(kg) | 806 | 800 | 802 | 796 | ||
| External dimensions WXDXH(mm) | 1490x905x705 | 1490x841x705 | 1490x905x705 | 1490x841x705 | ||
| Standard accessories | ,(,)1 Oil for one pump,1 set of instruction manual |
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| Optional | ,,JIS5, 2,1,2 flame-proof motor,spesified voltage motor. JIS inlet/outlet flange"5.2 gas ballast valve(manual).1 gas ballst valve(solenoid valve).2 gas ballast valve(solenoid valve), with oil filter. |
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