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External gear pump ZPD

Our most flexible line of external gear pumps, the ZPD has been used in countless applications the world over. The basis of its success stems from a platform of customisation that rivals even the most competent competitors. Available in cast iron and stainless steel bodies, the ZPD flaunts 43 displacement sizes, 5 shaft seal options and multiple bearing and wear plate choices. ZPD gear pumps are specifically used for wide flow range metering applications and transfer applications. Volumetric efficiency values of over 90 % are typically achieved.

Performance data

  • Displacements 0.30 to 517.0 cc/rev
    (sizes up to 2,600 cc/rev available on request)
  • Speed range 10 to 1,750 rpm
  • Viscosity range 0.8 to 1,000,000 mPas
  • Ambient temperature range -30 to +60°C
  • Fluid temperature range / operating temperature range -20 to +150°C (standard version)
  • Pressure range up to 200 bar

Areas of application

  • Dosing technology
  • Process engineering and technology
  • Lubricating oil supply
  • System technology

More information on external gear pump ZPD can be found in our Product catalogue. For detailed information and technical specifications, please contact our employees.