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FilipWe have cooperated with BAOSI for many years. The quality of vacuum pump has been very stable and the delivery has been timely. -
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Contact Person :
Raeka
Phone Number :
+86-18069326698
Whatsapp :
+8618069326698
BSJ70L Mechanical Coating Use Booster Vacuum Pump, 70 L/s Roots Blower Vacuum Pump
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Whatsapp:0086 18588475571
Wechat: 0086 18588475571
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xProduct Details
| Material | Aluminium Alloy | Motor Power | 0.75kW |
|---|---|---|---|
| Voltage | 380,440V | Pumping Rate(50hz) | 280 M3/h (4670L/min) |
| Pumping Rate(60hz) | 330 M³/h (5500L/min) | G.W. | 63kgs |
| N.W. | 52kgs | Meas. | 85*40*42cm |
| High Light | vacuum booster pump,mechanical booster vacuum pump |
||
Product Description
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:
- Special shaft seal is used to achieve the long stable running without oil leakage.
- The use of oil-free intermediat seal,multiple sealed way to ensure the hight clean vacuum environment in the rotor chamber .
- Advanced proceesing to ensure the good geometrical symmetry of the rotors,as well as low noise and long service life.
- Compact structure,light weight and small volume .
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
- Leak testing systems
- Vacuum Coating
- Semiconductor production
- Vacuum Furnace
- Chemistry
- Electric Power Engineering
- Machinofacture
- Optical Filming
- Solar energy
- Analysis and laboratory
We provide you with individual support,we train you and we offer 24/7 service worldwide.
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