Screw impeller pump


Product Info

  • Screw impeller pumpset with air-cooled Hatz diesel engine
  • Analogue controlbox 0 - 1 - AUTO with hours + rev counter and fuel gauge
  • Moisture sensor + electromagnetic clutch coupling
  • Priming system: fully automatic with oil-free diaphragm vacuum pump
  • Hot-dipped galvanised pump frame, casing and connection parts
  • Doors and panel in galvanised sheet metal
  • Sprayed in single RAL 5005 - company RAL is optional
  • Protection bars around enclosure (possible with own company logo)
  • Forklift channels, stacking corners and lifting eye are standard

Technical data

Suction - Discharge size DN 200
Max capacity 865 m³/h (240 l/s)
Max discharge head 31 m
Max suction lift 8.5 m
Solids free passage 100 mm
Fuel consumption 6,10 liter @ 1.500 rpm
Fuel tank capacity 420 litres
Max running time 68 hours
Dimensions (mm) 2840 x 1100 x 1800
Weight 2.500 kg

Good to know

The SCREW IMPELLER PUMP is the best pump for pumping sewage and wastewater and as a general purpose pump. The high efficient screw centrifugal impeller with high solids free passage (100 mm) is designed for matchless solids-handling. The fuel consumption is one of the lowest compared with other pumps of its kind. The priming system is an unique diaphragm vacuum pump: oil free, fully automatic and extremely reliable.


The STANDARD version has an analogue controlbox for manual or automatic operation with two float switches, that is placed in a separate and lockable hatch. The moisture sensor in the suction part and the electromagnetic coupling prevent the vacuum pump from running when not required.