External gear pump ZPA

The self-priming external gear pump ZPA is particularly suitable for uncritical media without fillers which are compatible to the used standard materials

The pump is an ideal solution for bottling and filling, as it can be variably applied in any installation length. A combination to multiple flow pumps is as possible as the combination with high pressure radial piston pumps.

Performance data

  • Displacements 0.1 up to 2,600 cc/rev
  • Speed 10 up to 1,750 rpm
  • Viscosity 0.5 up to 1,000,000 mPas
  • Ambient temperature range -30°C up to +60°C
  • Medium temperature / operating temperature -20°C up to +150°C
  • Temperature for fluids up to 350°C (on request)
  • Operating pressure max. 200 bar

Application areas

  • Filling
  • Bottling
  • Filtration
  • Heating circuits
  • Cooling circuits
  • Lubrication
  • Oil hydraulics
  • High temperature application (on request)
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Advantages of the external gear pump ZPA

  • Variable installation length
  • Low pulsation
  • Low noise operation
  • Long service life
  • High volumetric efficiency
  • Different material combinations possible (e.g. stainless steel, bronze, and many more)

  • To overview of further Beinlich delivery pumps