Vacuum Pump

  • Screw Vacuum Pump

    Screw Vacuum Pump

    Based on the better design under the application conditions, it can meet your needs for maximum suction volume and the most energy saving under this condition.

    With lower consumables cost, it is also one of the vacuum pumps with the smallest footprint among similar products.

  • Dry Screw Vacuum Pump

    Dry Screw Vacuum Pump

    Kaishan dry screw vacuum pumps utilize advanced constant-pitch or variable-pitch rotor technology, requiring no sealing oil or water in the compression chamber, thus achieving truly media-free operation. They are the ideal solution for replacing water ring pumps and oil pumps in demanding processes such as semiconductor manufacturing, chemical recovery, vacuum drying, and pharmaceutical distillation.

  • Kaishan Oil-injected Rotary Screw Vacuum Pump | 0.5mbar Ultimate Vacuum

    Kaishan Oil-injected Rotary Screw Vacuum Pump | 0.5mbar Ultimate Vacuum

    The Kaishan oil-injected screw vacuum pump combines the mature architecture of screw compressors with advanced vacuum fluid technology. Through oil injection for sealing and cooling, it effectively dissipates compression heat in extremely high vacuum environments, making it a versatile power core for wood processing, plastic molding, central vacuum systems, and the packaging industry.