■ Stable and continuous operation at high pressures (low vacuum zones)
■ Withstanding operation characterized by severe repetition
■ Robust exhaust valve
■ Sight glass for observing oil circulation
■ Oil gauge for observing oil level
■ Efficient oil separator
■ Easy to make an inspection and maintain the exhaust valve storage
■ Easy cleaning oil tank becaus of a large cleanout
■ Quickly discharge the oil accumulated in oil tanks via the oil drain valve
■ Easily maintained shaft sealing assembly
| Inlet flange | 100A JIS10KFF | |||
| Nominal volume flow rate (50/60Hz) | m3/h | 600 | ||
| L/min | 10000 | |||
| Permissible inlet pressure for continuous operation |
kPa | "f13 | ||
| Base pressure | Pa | 0.7 | ||
| Allowable backing pressure | kPa | "f120 | ||
| Pumping-down time limit *1 | min | "f30 | ||
| Maximum volume for pump down time limit | m3 | "f100 | ||
| Rotation speed (50/60Hz) | r/min | 400 | ||
| Standard motor output | kW | 15 | ||
| Oil capacity | L | 18 | ||
| Cooling water consumption *2 | m3/h | 1.5 | ||
| Weight | With totally enclosed fan cooling motor |
kg | 1000 | |
| Without motor | kg | 840 | ||
*1: Applies to the time from atmospheric pressure to 7 kPa with a tank free of leakage or gas emissions.
*2: Maximum cooling water temperature should be 30℃.
-Allowable ambient temperature: 10 to 40℃ during operation, -5 to +60℃ in storage.
-Drain water before storing to prevent freezing over.
