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Diaphragm vacuum pump

Product Model:HG-30L

Product Quote:personal discuss

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Product Application:

● HG-30L diaphragm vacuum pump can operate continuously without oil, with low noise, high working efficiency and long service life. Can be used as a vacuum source for solvent filtration units, can be equipped with a rotary evaporator, and has both vacuum pump and compressor functions of the pump, greatly reduce your laboratory procurement costs.

Main features:

● Stable vacuum, adjustable pressure;

● Small size, light weight;

● Easy to use, no oil, clean and pollution-free;

● Can work sustainably and stably, can operate continuously for 24 hours;

● Simple repair and maintenance, can be operated by yourself.

Products parameter
ModelHG-30L
Artical1012004001
Pumping rate (L/min)30
Ultimate pressure (Mpa)> 0.085 
Positive pressure (psi)40
Stage1
Motor power (w)180
Exterior size (mm)250*135*210
NW(kg)8
Diaphragm materialPTFE imported corrosion-resistant rubber
Noise (db)< 50
TypeCommon type
Functionpositive and negative pressure



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