Providing vacuum condition for the processes of evaporation, distillation, crystallization, drying, sublimation, filtration and decompression and degassing. And solvent recollection, extracting for various materials with severe toxicity, flammability and probability of explosion, strong acid and alkali. Besides applicable occasion of circulating water vacuum pump and spiral slice vacuum pump, it also can be used in fields like product analysis of medical treatment and medication and Police detective techniques. 

1. Replace circulating water vacuum pump and spiral slice vacuum pump.
2. No need of any working medium. No friction in working parts.

3. The vacuum is stable. And the degree is easy to be controlled and can be adjusted according to experiment requirements.
4. Resist corrosion.
5. The special machine can work for a long time.
6. Small volume, light weight, easy to move and save space in the lab.
7. Easy to repair and maintain.
8. Input flask can prevent solid particles and liquid water into pump.
9. Output condenser can realize second recovery of low boiling-point material to improve recovery  efficiency to avoid waste gas of solvent into the atmosphere.

PARAMETERS:

Model	MP-201	MP-301	MP-401
Power(W)	180	180	250
Power supply(V/Hz)	220/50	220/50	220/50
Speed(rpm)	1400	1400	1400
Suction diameter(mm)	ф10	ф10	ф10
Exhaust diameter(mm)	ф10	ф10	ф10
Maximum vacuum Degree(MPa)	0.098 (20mbar)	0.098 (20mbar)	0.098 (20mbar)
Sucking amount(L/min)	25	25	45
Dimensions(mm)	230L×300W×150H	570L×420W×550H	450L×320W×570H
Weight(kg)	10	15	15