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Etaprime B Dry-installed pump

Dry-installed pumpEtaprime 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 rate150 m³/h
  • Max. head100 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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  • Download
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Sectional Drawings

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  • Download

Documents

Title
Format
Size
Last change
PRODUKT-2-SEITER ETAPRIME, SELBSTANSAUG (2745.021_EN)PDF0.633/14/2022
PRODUKT-2-SEITER KSB-ORIGINAL-ERSATZTEI (1150.021_EN)PDF0.653/14/2022
The Eta keeps the world on the move (1210.025_EN)PDF2.73/14/2022
Title
Format
Size
Last change
60 Hz; Etaprime L / Etaprime B (2753.46_EN)PDF4.673/14/2022
50 Hz; Etaprime L / Etaprime B (2753.45_EN)PDF4.713/14/2022
Title
Format
Size
Last change
Motor catalog (0902.53_EN)PDF5.612/24/2023
Title
Format
Size
Last change
Double Mechanical Seals, Back-to-back Arrangement (2753.812_EN)PDF1.193/14/2022
KSB IE3 Motor; 0,55 - 132 kW (4076.8_EN)PDF2.448/23/2022
Etaprime B (2753.82_EN)PDF4.183/30/2023
Double Mechanical Seals, Tandem Arrangement for Etaprime (2753.811_EN)PDF1.263/14/2022
Title
Format
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Last change
Quenchsystem QS-kompakt (1311.804_EN)PDF0.6310/20/2022
Multiple Mechanical Seals - Tandem Arrangement with Quench Liquid (2746.811_EN)PDF1.2710/18/2021
SPÜLSYSTEM QS-DLQ (1311.805_EN)PDF2.7510/18/2022
Multiple Mechanical Seals "back-to-back" - Arrangement (2746.812_EN)PDF1.1810/18/2021
Title
Format
Size
Last change
Etaprime BN (2746.5_EN)PDF2.8810/18/2021
Etaprime B (2753.52_EN)PDF3.663/3/2023