F 620

Tank pump with conical rotor or impeller for delivery rates up to max. 383 l/min

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To pump heavy flammable liquids from containers, tanks and open containers. The pump is available in two versions with open conical impeller or a closed centrifugal impeller in different sizes.

Technical data:

  • Flow rate: max. 383 l/min1
  • Delivery head: max. 12 mwc1
  • Viscosity: min. 1 mPas - max. 2500 mPas1
  • Diameter pump housing: max. 140 mm2
  • Diameter mounting flanges: max. 265 mm2
  • Materials outer tube: Stainless steel
  • Media / Fluids: Acids, Alkalis, AdBlue®, Fuels
  • Seal: mechanical seal
  • Container: 1000 l IBC, Tanks > 1000 liters
  • 1 dependent on pump model, motor and medium
  • 2 dependent on pump model

*AdBlue® is a registered trademark of: Verband der Automobilindustrie e. V. (VDA)

Product attributes

  • Available with open conical rotor or closed impeller
  • Two sizes available:
    • Conical rotor 15 and 30
    • Impeller 157/3 and 157/5
  • Mounting flange with outer  Ø 265 mm
  • Consisting of an inner and outer tube as well as the drive shaft that is mounted in the inner tube
  • Installation in pressurised tank or gas scrubber possible



  • Suitable for tanks heights up to 4.1 m without bottom opening
  • Pumps also fluids containing solids
  • For mobile and stationary use
  • Motor replaceable
  • Pump is hermetically tight