The three-stage chemical diaphragm pump is an excellent solution for continuous, oil-free pumping of corrosive gases and vapors, which can meet many high vacuum requirements. The structure of a three-stage pump has the advantages of both high pumping speed and ultra-high ultimate vacuum, and the size of the pump is very small. All components in contact with the pumped medium are made of fluorine materials that are resistant to chemical corrosion. Widely validatedPTFE“sandwich”The sandwich structure of the membrane has higher stability and extends the operating life. supportMD 1CUsed in conjunction with gas town, it is very suitable for easily condensable steam (high boiling point solvents).

Performance characteristics

**Chemical corrosion resistance and steam resistance

Has excellent performance even under high vacuum conditions

The use of gas Town can still achieve a very good ultimate vacuum

Quiet exhaust and extremely low vibration

The membrane has a long lifespan and the drive system is maintenance free