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Screw Vacuum Pumps

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Operating Principle

Inside dry screw vacuum pumps, two screw rotors rotate in opposite directions. The pumped medium is trapped between the cylinder and the screw chambers.

There, it is compressed, and transported to the outlet. During this process, the screw rotors do not come in contact with each other or the cylinder.

Cooling can be achieved through air or water cooling.

Our portfolio of screw vacuum pumps

  • cobra_nx_0450_a

    COBRA Industry

    Dry screw vacuum pumps for industrial applications

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  • cobra_bc_1000_f_1

    COBRA Semicon

    Dry screw vacuum pumps for medium and high vacuum applications

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TYPICAL APPLICATIONS OF SCREW VACUUM PUMPS AND COMPRESSORS

  • Dry Vacuum Technology for Chemical and Pharmaceutical Processes

    Dry Vacuum Technology for Chemical and Pharmaceutical Processes

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