Etaprime B Dry-installed pump

Dry-installed pump Etaprime B

Horizontal self-priming volute casing pump, single-stage, with open multi-vane impeller, close-coupled; pump shaft and motor shaft rigidly connected; ATEX-compliant version available.
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Main Applications

  • Spray irrigation systems
  • Service water supply systems
  • Drainage
  • Drainage systems

Technical Data

Max. flow rate
150 m3/h
Max. head
100 m
Max. allowed working pressure
10 bar
Maximum allowable fluid temperature
90 °C

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  • Maintenance-free mechanical seal ensures operating reliability
  • Easy to dismantle due to back pull-out design; no need to remove the pump casing from the piping
  • Good suction performance, self-priming up to 9 m suction lift, also suitable for applications with relatively poor inlet conditions (i.e. low or negative inlet pressure) and for handling fluids with entrained gas.


  • EB1B_320572939-1_1
    Certified quality management to ISO 9001
    All countries

Technical Data

Connection type
Drive concept
With electric actuator
Max. flow rate
150 m3/h
Min. flow rate
4 m3/h
Max. head
100 m
Min. head
3.5 m
Mains frequency
50 Hz,
60 Hz
Mains voltage
230 V,
400 V,
460 V
Casing material
EN-GJL-250/A48 CL 35B,
Nominal pressure
PN 10
Max. allowed working pressure
10 bar
Suction behaviour
Maximum allowable fluid temperature
90 °C
Minimum allowable fluid temperature
-30 °C

Sectional Drawings