Chemical Dry Pumps

  • CXS Series

    Capacity: 160 – 250 m3h-1; 1000 – < 10-2 mbar

    The CXS incorporates innovative screw design features with simplicity and reliability in mind, a ‘Plug and Pump’ philosophy has been adopted. As a result, the CXS has industry leading reliability, safety and low cost of ownership.

  • CDX Series

    Capacity: 900 m3h-1; 1000 – 5*10-3 mbar

    The Edwards CDX dry pumps use the latest screw technology to provide a clean, effluent free vacuum specifically for the chemical, pharmaceutical and petrochemical industries. These pumps offer the ability to handle large volumes of dust and water vapor without any loss of performance while minimizing maintenance requirements and running costs. The CDX dry pumps are capable of continually operating from atmosphere to ultimate and offer excellent temperature control with indirect cooling fitted as standard.

  • EDP Series

    Capacity: 80 – 380 m3h-1; 1000 – 0,5 mbar

    The Edwards EDP series pumps offer a clean and robust pumping solution for the chemical and pharmaceutical industries. Using a unique, patented non contacting reverse claw mechanism, the EDP series pumps create an oil free vacuum, preventing contamination of the process stream. These pumps are highly tolerant to liquids and particles in the gas stream and are capable of operating from atmosphere to ultimate pressure. In addition, an indirect cooling system prevents chemical reactions within the pump.