Ningbo Baosi Energy Equipment Co., Ltd.
LEARNING HARMONY PERSEVERANCE PROFESSION
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Whole Aluminium Alloy Made 70L/s 50Hz 0.75kW Army Green Booster Pump, Mechanical Roots Pump BSJ70L
Description :
We offer you a comprehensive consultationservice.
Only the vacuum technology combined with application experience can find the right solution.
Characteristics:
Technical Parameter :
| Model | Units | BSJ70L | |
| Pumping Rate | 50 Hz | m³h-1 / Lmin-1 | 280/4670 |
| 60 Hz | 330/5500 | ||
| Max allowed differential pressure | 50 Hz | Pa | 4.0x103 |
| 60Hz | Pa | 3.3x103 | |
| Max Inlet Pressure | 50Hz | Pa | 1.2x103 |
| 60Hz | Pa | 9.3x102 | |
|
Ultimate Vacuum
| mbar |
4×10-4
| |
| Motor Power | kW(hp) | 0.75 (1.0) | |
| Inlet | -- | VG80 | |
| Outlet | -- | VF80 | |
| Flow Rate | L/min | 2 | |
| MPa | 0.1 | ||
| Water Temp. | 5~30 | ||
| Oil Need | L | 0.8 | |
| Ambient Temp. | ℃ | 5~40 | |
| Vacuum Pump Oil | -- | BSO-46 | |
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.
Performance Curve:
Dimensions:
Applications
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