*ChemVak anti-corrosion diaphragm vacuum pump is suitable for the treatment of corrosive gases in industries such as chemistry, pharmaceuticals, petrochemicals, etc., such as filtration, vacuum distillation, rotary evaporation, vacuum concentration, centrifugal concentration, solid phase extraction, etc. Chemvak's corrosion-resistant diaphragm pump has excellent chemical corrosion resistance design. All parts in contact with gas are made of polytetrafluoroethylene (PTFE) material, which not only has good resistance to chemical corrosive gases from the inlet to the outlet, but also has good resistance to condensate. The suction chamber and the chamber where the driving components are located are sealed and separated to ensure the service life of the mechanical components.
*Diaphragm pumps are oil-free, and compared to rotary vane pumps, they do not produce oil mist that pollutes the global environment, nor do they produce waste pump oil that pollutes, reducing a lot of maintenance work.
*Compared to the water flow circulating air pump, the diaphragm pump has a stable vacuum degree, saves a lot of water resources, and there is no risk of slow exhaust gas overflow.
*High cost-effectiveness, reliable quality, unique structural design, noise level less than 60dB.
*Multiple models are available to meet the various needs of the laboratory, with a minimum vacuum degree of up to 2mbar.
*Adopting overheat protection design, if the body temperature is too high, it will automatically shut down. After the temperature returns to normal, it will automatically start working to ensure the stability and safety of the system. Customers can also choose corrosion-resistant vacuum pressure regulating filters and other accessories, which can not only prevent solid impurities from entering the pump chamber, but also adjust the appropriate vacuum degree.

Technical Characteristics
*Non polluting medium transmission
*Capable of withstanding high temperature steam and condensation
*Equipped with overheat protection and power insurance function
*Chemical corrosion resistance
*Suitable for heavily corrosive gases and steam media
*Has good environmental performance
*Strong airtightness
*Optional:
Optional set 1: Includes one diaphragm pump, one pointer vacuum gauge, one set of filter cup and filter element
Optional set 2: Includes one diaphragm pump, one set of digital vacuum gauge DVM140C, one set of filter cup and filter element

application
*Completely replace water circulation pumps
*Vacuum suction filtration, rotary evaporator, conventional drying, gel drying, etc

Technical Parameter