Series E/F PEEK - Stainless steel gear pumps

The gear pumps of the Series E/F-PEEK are designed as stainless steel flange pumps with housing made of V4A and gear wheels made of PEEK.
They are intended for use with aqueous and non-lubricating media.
The PEEK gears mean that no lubrication by oily media is required, making the pumps particularly suitable for pumping water and similar liquids.

  • Conveyed volume

    2.3 to 16.7
    cm ³/U

  • Print area

    up to 10 bar

  • Media temperature

    -40°C to +200°C

Customized production
Adaptable to medium, application and quantity. Support with the design.

Series E/F2 PEEK

Medium: Hydraulic oil 35 mm²/s @ 50 °C

Performance data Series E/F2 PEEK - Hydraulic oil 35 mm²/s @ 50 °C
Type cm³/rev Qmax (l/min) pmax (bar)
E/F PEEK 2102,303,0010
E/F PEEK 2143,204,5010
E/F PEEK 2194,306,0010

Q values based on n = 1450 min-¹. Maximum pressure depends on the available motor power.

Series E/F3 PEEK

Medium: Hydraulic oil 35 mm²/s @ 50 °C

Performance data Series E/F3 PEEK - Hydraulic oil 35 mm²/s @ 50 °C
Type cm³/rev Qmax (l/min) pmax (bar)
E/F PEEK 3147,1010,2010
E/F PEEK 3189,1013,2010
E/F PEEK 32311,7016,7010
E/F PEEK 32814,1020,3010
E/F PEEK 33316,7024,1010

Q values based on n = 1450 min-¹. Maximum pressure depends on the available motor power.

Downloads

Data sheet (incl. characteristic curves)

Properties

  • Funding volume: 2.3 - 16.7 cm³/rev
  • Media temperature: -40°C to +200°C
  • Print area: up to 10 bar

Wide range of applications

  • Chemical industry: Promotion of acids and bases that have little or no lubricating effect.
  • Pharmaceutical industry: Transport of non-lubricating solvents or other sensitive liquids.
  • Water treatment: Dosing and delivery of chemicals that offer little lubrication.

Conveying media

The pumps of the Series E/F are suitable for pumping corrosive liquids, emulsions, pastes and oils. Conveying chemically aggressive fluids without abrasive components.
E/F Pumps The pumped media must guarantee a minimum level of lubrication
E/F -PEEK pumps for low to non-lubricating media

Shaft seals

  • Rotary shaft seal
  • Radial shaft seal with thrust bearing
  • Double rotary shaft seal
  • Mechanical seal
  • Magnetic coupling

Materials

Part naming E/F E/F -PEEK
Housing & cover Stainless steel 1.4571 Stainless steel 1.4571
Shafts Stainless steel 1.4571 Stainless steel 1.4571
Gear wheels Stainless steel 1.4571 PEEK
Bearing bushes Stainless steel composite bearing Stainless steel composite bearing

Also available as complete pump units

Our gear pumps from the E/F PEEK series are also available as complete units with integrated drive.
Electric motors (230 V / 400 V), geared motors and frequency converters for variable-speed conveying are available for this purpose.

Do you still have questions or need support?

Contact us and let us work together to find the best solution for your requirements.