Our Long-shaft High Pressure Pump at a glance

Standard equipment: Long-shaft high pressure pump

  • Pump housing made from cast iron material coated with 2-component plastic lacquer
  • Large capacity pump housing and therefore resistant to foreign bodies and blockages
  • Impeller top suction with auger feed
  • Impeller and feeder ring plated with WIDIA sintered carbide
  • Pump bearings and seals with radial shaft seal rings on special acidresistant hardened rings
  • Drive shaft running through oil bath, casing tube made of stainless steel
  • Dipstick in casing tube for checking oil levels
  • Stretch coupling (in electric drive only)
  • Thermo-control per phase for overheating protection (in electric drive only)


  • Especially for operations in pre-lagoons, slurry pits, reception pits
  • Ideal for high outgassing manure
  • Pumping biomass in biogas plants


  • No gas build-up in pump housing
  • Virtually unaffected by blockages
  • Long lifespan thanks to a stretch coupling (in electric drive only)
  • Fibres of silage or straw in the manure are shredded
  • High flow rates and delivery pressures
  • Pumping medium temperature up to 70 °C
  • Flexibility thanks to perfect standard equipment and a comprehensive range of accessories
  • Electric or tractor drive


The flow rate (volume flow rate in m3) is dependent on the density and viscosity of the liquid, the type and the DM content of the manure (animal feed), the support height and distance and the diameter of the pipeline.

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