Application area:
Coating, Lighting, Vacuum drying, Freeze drying, Solar energy, Analysis instrument, Leak detection equipment, Packing, Heat treatment of metallurgy and so on.
Characteristic:
Using rotary vane of no spring, low noise, low vibration, long life.
Using built-in oil check valve, no oil return phenomenon.
Using a built-in pump to forcely supply oil, the pump continuously, stablely and long time operate at the atmospheric pressure.
Coating, Lighting, Vacuum drying, Freeze drying, Solar energy, Analysis instrument, Leak detection equipment, Packing, Heat treatment of metallurgy and so on.
Characteristic:
Using rotary vane of no spring, low noise, low vibration, long life.
Using built-in oil check valve, no oil return phenomenon.
Using a built-in pump to forcely supply oil, the pump continuously, stablely and long time operate at the atmospheric pressure.
| Model project | BSV30 | BSV40 | Unit | |
| Pumping rate | 50HZ | 30(500) | 40(667) | m³/(L/min) |
| 60HZ | 36(600) | 48(800) | ||
| Extreme pressure | Gas ballast on | 2.0 | Pa | |
| Gas ballast off | 5.0x0.1 | |||
| Rated motor power (Three-phase) | 1.5 | kW | ||
| Motor speed | 50HZ | 1400 | r/min | |
| oil quantity | Upper limit | 1.2 | L | |
| lower limit | 2.8 | |||
| Connection diameter | VG40 | mm | ||
| Outlet diameter | KF40 | DN | ||
| Weight | 63 | 65 | Kg | |
| Note | 1. When using the Baosi vacuum pump oil, the "extreme pressure" is value of using Pilani vacuum gauge. If using McLeod vacuum gauge, the value will be lower than one half to one order of magnitude. 2. Above content come from the BSV series direct connection type oil rotary vane vacuum pump instruction manual. |
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