Delivery pump units

Beinlich self-priming delivery pump units consist of external gear pumps which are made from standard materials 0.7050 (housing) / 1.8550 (shafts and gears) and FKM (static seals).

They are especially suitable for the low pressure range and can convey almost every low viscosity media as well as uncritical media without fillers which are compatible to the materials used.

The engine power of the 4 pole asynchronous three-phase motor is sufficiently assessed for achieving differential pressures of up to 580 psi. Additionally, delivery pump units are available within a short delivery time, thanks to standardised units.

Performance data

  • Displacements 0.1 up to 72.0 cc/rev
  • Speed 150 up to 1,750 rpm ((by using a frequency converter)
  • Viscosity 1 up to 800 mPas
  • Ambient temperature range -20°C up to +40°C
  • Medium temperature / operating temperature -20°C up to +150°C
  • Operating pressure 3 up to 40 bar
  • Pre pressure:
    Max. 10 bar by using a rotary shaft seal
    Max. 20 bar by using a magnetic coupling

Application areas

  • Filling plants
  • Printing machines
  • Paint industry
  • Filter technology
  • Generator construction
  • Cooling machines
  • Mechanical engineering
  • Hydraulics
  • Oil processing
  • Tank facility construction
  • Compressors
  • Vacuum plants
  • Machine tools

Advantages of the delivery pump units

  • Almost all low viscosity and uncritical media without fillers can be pumped
  • Available at short notice
  • Different material combinations
  • Different displacement systems