It 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.
1. After 1 500 hours of fatigue testing, it can work stably.
2. Low temperature motor, keeps the pump working at low temperature.
3. New designed structure improve the vacuum and pumping rate significantly.
4. A substitute for water circulating vacuum pump and rotary vane vacuum pump.
5. No need of water, clean and eco -friendly.
6. All parts that contacting gases are made of PTFE + FV rubber with chemical resistance.
7. Valve plate adopts imported materials.
8. Small size, lightweight, easy to move, save space.
9. Easy to maintain and repair.