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Diaphragm Vacuum Pump-Chemical Resistant Type is often used in rotary evaporator, centrifugal concentrator and other equipment, extraction of chemically corrosive gas or steam, the product and the gas contact parts are anti- corrosion treatment, the extraction chamber and the driving parts of the chamber is sealed and separated to ensure the service life of the mechanical parts, the biggest advantage of the diaphragm vacuum pump is no oil, vacum limit up to 50mbar.
Characteristics :
1.The pump chamber is made of corrosion – resistant material, which can withstand enhanced chemical corrosion.
2.PTFE composite membrane wear resistance and corrosion resistance
3.Any corrosive gases can be extracted
