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Diaphragm Vacuum Pump

Diaphragm Vacuum Pump 

  • Multi-purpose Circulating Water Vacuum Pump takes circulating water as working fluid, uses the negative pressure created by fluid jet to eject

  • Be suitable for the research experiment, small scale test and small scale production process which have the processes such as evaporation, distillation, crystallization, drying, sublimation, filtration and decompression, degassing. The operation principle is the same as that of desk-top type pump. Compared with the desk-top type pump, the bleed air flow...

  • To provide vacuum conditions for evaporation, distillation, crystallization, drying, sublimation, filtration under reduced pressure. Subject to the provisions applicable in the case of circulating water pumps and rotary vane vacuum pump, but also for medical and pharmaceutical product analysis, forensic technology and other areas of public security.

  • Our Diaphragm Vacuum Pump has the features of continuous oil free pumping , low noise level , higher efficiency , long lifetime . It is mainly used in medicinal products analysis , industry of fine chemicals , biochemical pharmacy , food examination , The criminal investigation technology , etc . 

  • 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...

  • 1.Corrosion resistance , able to tolerance almost all strong acid (including aqua regia) , strong alkali , strong oxidizer , reductant , and variety of organic solvents . 2.Withstand high and low temperatures , can be used in temperature of -190℃ to 260℃ . 3.Non-stick surface , most solid material and impurity particles can not conglutinate on the surface .