The electric diaphragm pump provides vacuum conditions for evaporation, distillation, crystallization, drying, sublimation, filtration and pressure reduction, degassing and solvent recovery, and recovers various highly toxic, flammable and explosive, strong acid and strong alkali extracts.
Can replace circulating water vacuum pump and rotary vane vacuum pump.
No working medium is required, and the working parts are frictionless.
Good vacuum stability, easy to control the vacuum degree, which can be adjusted according to experimental needs.
All parts in contact with gas are treated with Teflon (PTFE) surface and have complete chemical resistance.
The valve plate is made of imported materials.
Reasonable gearbox design and self-cooling exhaust system can run continuously for a long time.
Small size, light weight, easy to move, saving laboratory space.
Easy to repair and maintain.
It can prevent solid particles and liquid water from entering the pump body.