| Place of Origin: | China |
|---|---|
| Brand Name: | BSC |
| Certification: | CE |
| Model Number: | DRV275 |
| Minimum Order Quantity: | 1 set |
| Price: | Negotiate |
| Packaging Details: | wooden box |
| Delivery Time: | 5-30 days |
| Payment Terms: | T/T |
| Supply Ability: | 1000 sets per month |
| Surface: | Painting | Color: | Army Green |
|---|---|---|---|
| Speed: | 306 M3/h 60hz | Oil Need: | 23·28L |
| Noise Level: | 75 | Motor Power: | 7.5 KW |
| High Light: | 7.5kW Rotary Vane Vacuum Pump,255m3/h Rotary Vane Vacuum Pump,rotating Two Stage Vacuum Pump |
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High Pumping Speed 255m3/h Two Stage Oil Sealed Rotary Vane Vacuum Pump DRV275
High pumping speed to maximise your productivity and performance
Technical Data
| Units | DRV275 | ||
| Pumping Rate | 50 Hz | m³h-1 / Lmin-1 | 255/4233 |
| 60 Hz | 306/5080 | ||
| Allowed Max Outlet Pressure | Gauge Pressure | MPa | 0.05 |
| Max Capacity of Water Vapor | kg/h | 2.5 | |
| Ultimate Vacuum | Without gas ballast | Pa/ mbar | 0.5/5×10-3 |
| With gas ballast |
2/2×10-2 |
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| Inlet | VG80 | ||
| Outlet | VG50 | ||
| Oil Needs | litre | 23~28 | |
| Noise Level | dB | 75 | |
Performance Curve
Dimensions
BSV175［275］
Application
Vacuum metallurgy process
Thin-film coating technologies
Pharmaceutical freeze drying
