Type NZ

Low pressure immersion pumps type NZ

Block für die Pumpendetails

Flow rate max.

450 m³/h

Delivery head max.

100 m

Immersion depth max.

1050 mm

60 Hz execution available

Frequency converter available

Harting connector (HAN 10E) available

Special color available

Special voltages available

Enlarged immersion depths available

Certifications available (e.g. CSA / NEMA UL / CCC / CEL)


Low pressure immersion pumps type NZ are characterized by a maintenance-friendly design and can be used in a wide variety of applications. 15 sizes are available to make your design as efficient as possible. Chemically neutral as well as aggressive media, e.g. alkaline solutions, acids, solvents and lubricants can be pumped easily.


  • Robust design
  • Individually configurable
  • Maintenance-friendly design
  • High reliability
  • Various immersion depths (450, 550, 800 or 1,050 mm)
  • Characteristic field extendable with the use of a variable speed drive
  • Free ball passage up to 22 mm
  • Also available with 4-pole motor

Technical data

  • Immersion pump in block design or with bearing carrier for standard motors
  • For clean media or media with slight solids loading
  • Flow rate up to 450 m³/h
  • Delivery head up to 100 m
  • Material options: cast iron / stainless steel (316L)
  • Various sealing options
  • Motors: up to 3 kW 230/400 V 50 Hz, from 4 kW 400/690 V 50 Hz, 460 V 60 Hz, other voltages on request

Areas of application

  • Supply pump for machine tools
  • Filter technology
  • Surface technology
  • Process engineering
  • Environmental technology