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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
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Technical Data

  • Max. head100 m
  • Min. head3.5 m
  • Max. allowed working pressure10 bar
  • Max. allowed fluid temperature90 °C

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Benefits

  • 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.

Certificates

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

Technical Data

  • FunctionPump
  • Connection typeFlange
  • Drive conceptWith electric actuator
  • Max. flow rate150 m3/h
  • Min. flow rate4 m3/h
  • Max. head100 m
  • Min. head3.5 m
  • Mains frequency50 Hz, 60 Hz
  • Mains voltage230 V, 400 V, 460 V
  • Casing materialEN-GJL-250/A48 CL 35B, GX5CRNIMO19-11-2/A743 GRADE CF-8M
  • Nominal pressurePN 10
  • Max. allowed working pressure10 bar
  • Suction behaviourSelf-priming
  • Max. allowed fluid temperature90 °C
  • Min. allowed fluid temperature-30 °C

Characteristic curves

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Sectional Drawings

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Documents

TitleFormatSizeLast change
60 Hz; Etaprime L / Etaprime B (2753.46_EN)PDF4.674/19/2021
50 Hz; Etaprime L / Etaprime B (2753.45_EN)PDF4.714/19/2021
TitleFormatSizeLast change
Motor catalog (0902.53_EN)PDF4.284/19/2021
TitleFormatSizeLast change
Etaprime B (2753.52_EN)PDF3.514/19/2021
Etaprime BN (2746.5_EN)PDF2.884/19/2021