Edwards 25.9 CFM HC E2M40 Two Stage Rotary Vane Vacuum Pump - MSE Supplies LLC

Edwards 25.9 CFM HC E2M40 Two Stage Rotary Vane Vacuum Pump

  • $ 10,56295
  • Save $ 1,26800

Buy Edwards vacuum pumps from MSE Supplies at the best value. 

Rugged, mechanical oil-sealed rotary vane vacuum pumps with a proven robust design.

Proven design for over 30 years in the market. Built-in oil filtration with disposable oil filter and forced oil lubrication to ensure efficient and effortless operation of the pump mechanism at any inlet pressure. Industrial Hydrocarbon prepared (HC) E2M vacuum pumps are rugged two-stage rotary vane pumps with a well-proven design. They feature advanced lubrication circuits to ensure smooth operation; and are available with optional heavy-duty accessories to suit a broad range of applications.

Specially designed for demanding applications, E2M pumps have demonstrated reliable long-term performance, are renowned for achieving low ultimate pressure and have high pumping speeds.

MSE Supplies is an authorized distributor of Edwards vacuum pumps.


    • Pharmaceutical freeze-drying
    • Plasma treatments 
    • Heat pipes dissipation
    • Heat treatments
    • Chemical process industry  
    • Thin film coating technologies
    • Vacuum metallurgy processes
    • Refrigeration and air conditioning system evacuation, drying and backfilling
    • Transformer and cable drying and impregnation, insulating oil treatment plant
    • Cryogenic vessel evacuation
    • Vacuum drying and distillation in chemical industries
    • Semiconductor device manufacture
    • Backing pump for high vacuum applications

    Technical Data

      SKU# VP0043
      Pumping speed 60Hz, (CFM) 25.9 
      Voltage 230/460
      Max displacement 60Hz (m3h-1) 50.5
      Without gas ballast total pressure (mbar / Torr) 1 x 10-3 / 7.7 x 10-4
      With gas ballast partial pressure (mbar / Torr) 5 x 10-3 / 3.8 x 10-3
      Inlet connection
      Outlet connection flange (mm) (suitable for NW25)
      Max inlet pressure for water vapor (mbar / Torr)
      7 / 5.3
      Max water vapor pumping rate (kg h-1 / lb h-1) 0.2 / 0.4
      Max outlet pressure bar gauge 0.5 
      Oil capacity (L)
      Recommended oil
      Ultragrade 70
      Weight (kg / lb) 75 / 165

      Edwards is a world leader in the design, technology and manufacturing of premium vacuum pumps with over 100 years’ history and more than 80 years’ manufacturing experience. With impressive performance capability and optimized energy consumption, Edwards' vacuum pumps offer versatility and flexibility for industrial applications. Edwards believes in delivering results that bring value to our customers by using our breadth of industry experience to identify and apply solutions to your problems. Using the most innovative and up-to-date modelling techniques, we can optimize the pumping configuration for customers to provide a system design giving the maximum performance in the most reliable and cost-effective way.