Omega Dry-installed pump
Dry-installed pump


Single-stage axially split volute casing pump for horizontal or vertical installation, with double-entry radial impeller, mating flanges to DIN, EN or ASME.
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Main Applications

  • Waterworks
  • Desalination plants
  • Pressure boosting
  • Water transport
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Technical Data

  • Max. flow rate2880 m³/h
  • Max. head220 m
  • Max. allowed working pressure25 bar
  • Max. allowed fluid temperature140 °C


  • Low maintenance costs:
  • Fast and easy to install thanks to self-centring components (upper casing part, rotor, casing cover)
  • Materials resistant to corrosion and abrasion

Characteristic curves

Material number list – Omega

56 products
NameWeightMaterial numberPrice
PUMP ASSEMBLY OMEGA 100-250A(GC)M0 KilogramZAN28848
PUMP ASSEMBLY OMEGA 80-270A(GC)M0 KilogramZAN28846
PUMP ASSEMBLY OMEGA 80-370A(GC)M0 KilogramZAN28847
PUMP ASSEMBLY OMEGA 150-290A(GC)0 KilogramZAN28827
PUMP ASSEMBLY OMEGA 100-310A(GC)M0 KilogramZAN28849


TitleFormatSizeLast change
Omega / Omega V; 60 Hz; NEMA-Motoren (1384.3946_US)pdf19.995/24/2019
TitleFormatSizeLast change
TitleFormatSizeLast change
Omega / Omega V (1384.5_EN)pdf5.024/22/2020
PumpMeter (4072.5_EN)pdf1.659/22/2020

Technical Data

  • FunctionPump
  • Connection typeFlange
  • Drive conceptWith electric actuator
  • Max. flow rate2880 m³/h
  • Min. flow rate20 m³/h
  • Max. head220 m
  • Min. head5 m
  • Mains frequency50 Hz, 60 Hz
  • Mains voltage230 V, 400 V, 460 V, 500 V, 690 V
  • Casing material1821, 1876, 2764, 2776
  • Nominal pressurePN 10, PN 16, PN 25
  • Max. allowed working pressure25 bar
  • Suction behaviourNon-self-priming
  • Max. allowed fluid temperature140 °C
  • Min. allowed fluid temperature0 °C

Sectional Drawings

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KSB - one of the world's leading manufacturers of industrial valves and pumps

Founded in 1871 in Frankenthal (Germany), KSB has been one of the leading suppliers of pumps and industrial valves for over 100 years. With more than 15,500 employees worldwide and its own sales and marketing, manufacturing facilities and service operations, KSB develops and produces custom-fit pumps for various applications.

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