Hydrodynamic coupling BSJ1200L 4140 m³/h 11kW Roots Vacuum Pump, Mechanical Booster Vacuum Pump
Description :
Roots vacuum pumps ,which are also called Roots blowers,are rotary plunger type pumps where two symmetrically shaped impellors rotate in opposite directions inside the pump housing.
Characteristics:
Technical Parameter :
| Model | BSJ1200LC |
| Pumping speed | 4140 m³/h (50Hz) / 4985 m³/h (60Hz) |
| Motor power | 11 kW |
| Oil capacity | Gear 3.5 L / Hydraulic 6.5 L / Shaft seal 0.5 L |
| Inlet | ISO250 |
| Outlet | ISO100 |
| Lubricating oil specification | BSO-46 |
| Cooling Method | Water cooled |
| Ambient Temp. | 5~35 |
Note: The value of 'Ultimate Pressure' in this sheet is measured by Pirani gauge when the Baosi special pump oil is used,and the value should be 4x10-3 if the Mcleod gauge is used.
The cooling water temperature of inlet port must be 5~30℃ When the temperature is too low, keep it in an environment that is not easy to condense.
Performance Curve:
Power:380V-50Hz
Vaccum gauge:Pirani vacuum gauge
Vacuum pump oil:special oil for BAOSI vacuum pump
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Dimensions:
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Applications
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