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| Warranty: | 2 years |
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VP-D20/VP-D20I/VP-D30/VP-D40 diaphragm vacuum pump provides negative pressure condition for processes of evaporation, distillation, crystallization, drying, sublimation, reduced pressure filtration etc. It can be used to extract a variety of highly toxic, flammable and explosive, strong acid, and alkali sample.
A substitute for water circulating vacuum pump and rotary vane vacuum pump.
No need of any working medium. No friction between working parts.
Vacuum level can be adjusted according to experiment requirements.
All parts that contacting gases are made of PTFE + FV rubber with chemical resistance.
Motor is supplied by famous manufacturer.
With reasonable design, transmission runs smoothly.
Valve plate adopts imported materials.
| Model | VP-D25 | VP-D25I | VP-D40 | VP-D45 |
| Pumping Speed (L/min) | 25 | 40 | 45 | |
| Ultimate Vacuum (MPa) | 0.095 | |||
| Inlet Diameter (mm) | Φ10×Φ6 | Φ10×Φ7 | ||
| Extreme Pressure (mbar) | 50 | |||
| Motor Power (W) | 180 | |||
| Power Supply | 220-240V, 50Hz | |||
| Size (W×D×H)(mm) | 310x225x168 | 310x230x170 | 310x230x170 | 195x440x310 |
| Shipping Size(W×D×H)(mm) | 420x350x300 | 450x370x380 | 420x350x300 | 350x550x520 |
| N.W./G.W. (kg) | 11/15 | 16/20 | 11/15 | 30/38 |
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