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Home > Products > Vacuum Pump

Vacuum Pump

Vacuum pump is one of the basic equipment to pump gas, can be used alone, also can be used with a booster pump, diffusion pump, molecular pump and other ultra-high vacuum pump connected together as a backing pump, widely used in electronic devices manufacturing, vacuum drying oven, filtration, impregnation, coating, welding, smelting and laboratory equipment.

GM-05B, GM-1, GM-2 / PTFE Diaphragm Vacuum Pump

  General features​

  • Only PTFE components are exposed to vacuum, ideal for pumping corrosive gases and organic solvents.                                          

  • Very compact and light-weight                                                     

  • Oil-free, contamination-free                                                                                     

Available models

WVP-02, WVP-05 / Water Jet Aspirator Pump

  General features​

  • Oil-free, corrosion resistant, reliable 

  • All major valves and parts made of PTFE, ideal for chemical-related operation   

  • No oil changes, no cold trap required for water/alcohol solutions                       

  • easy to maintain for laboratory environment  

  • Designed to work with rotary evaporators, vacuum filtration, etc      

  • Circulator replaces expensive water consumption 

Available models

UV-series / Rotary Vane Oil Pump

  General features​

  •  Advanced technology which can keep high ultimate pressure with gas ballast on.

  • The pumps are designed with rational structure, safety and reliability. It has high flow rate, high ultimate pressure and low noise level.The pumps are free of oil leakage and easy for maintenance.  

  • The pumps adopts KF series flange for joint with exhaust sheath, which can prevent any infiltrating during operating.               

  • Available accessories:oil-mist separator, flange joint, KF flange, various pipe for connecting.

Available models

FY-series / Rotary Vane Oil Pump

  General features​

  • Integrated body structure with high precision

  • Forced lubrication for pump to ensure the high reliabililty

  • Oil window design to avoid run out of oil                     

Available models

EV-series / Rotary Vane Oil Pump

  General features​

Available models

  • Light weight, compact design, low noise

  • Gas ballast design, for better compatibility with moisture and solvent vapor 

  • Check valve to prevent pump oil backflow                  

  • Different options for gas-taking speed (1L/s, 2L/s & 4L/s)

  • Different options for vacuum connectors (KF25, hose barb, etc)

  • Available in both 220V and 110V version

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