Eta keeps the world on the move.

KSB's Eta pumps keep the world on the move with unrivalled product and service diversity as standard. All pumps from the Eta family offer optimised hydraulic systems in an (almost) infinite number of variants.

Eta pump, Eta pumps Großansicht Eta keeps the world on the move

The Eta pump is a classic that has proved successful over decades and has been a constant focus of optimisation for KSB. It also represents the globe's most popular family of standardised water pumps – 1.5 million of them are in use worldwide. This is all the more remarkable when one considers that every Eta is manufactured to specific customer requirements.

The Eta family comprises a total of 43 different sizes. These can be run with 2-, 4- or 6-pole motors. The range has been extended to include additional sizes, so that pumps can now be selected even closer to the best efficiency point. In addition, every Eta built by KSB is fitted with an impeller that is trimmed exactly to the optimum operating point.

Over the years, the Eta pumps have reached such a level of technical refinement that our customers can totally depend on the excellent characteristics of these globally standardised products. Thanks to their versatility, the pumps of the Eta family have become firmly established in numerous industrial applications, in the building services sector, and in water and energy supply. At the same time, Eta pumps set standards in terms of availability and servicing: new products and spare parts can be supplied at short notice while assembly and dismantling are extremely straightforward. One standard worldwide.

The benefits of our Eta pumps speak for themselves.

  1. Energy efficiency
  2. Versatility
  3. Ease of maintenance
  • Outstanding hydraulic design, excellent efficiency
  • Already meets the energy requirements of tomorrow
  • Impellers trimmed as standard for pump operation at best efficiency point
  • Maximum energy savings by variable speed operation with KSB PumpDrive in combination with high-efficiency KSB SuPremE® motors of efficiency class IE4 (in compliance with IEC/CD 60034-30 Ed. 2)
  • Great variety of materials for perfectly matching the pump to the fluid handled
  • Comprehensive selection chart extended by additional sizes for small flow rates
  • Motor options ranging from standard asynchronous motors to our high-efficiency IE4-compliant KSB SuPremE® motors (IE4 to IEC/CD 60034-30 Ed. 2): benefit from the optimum drive solution to match any application.
  • Our PumpDrive, Hyamatic, and LevelControl automation options provide optimum control and monitoring functions for your pump system.
  • Short delivery times of pumps and spare parts
  • Straightforward dismantling and reassembly
  • Service available worldwide

Find out more about the latest generation of the Eta pump family

Additional Information

FluidFuture®

Energy: we spend all ours to save lots of yours. FluidFuture® analyses the system and identifies savings potential – for more energy efficiency and less costs. More information on FluidFuture®

More information on the FluidFuture microsite
Energy diet with the KSB SuPremE® motor

KSB SuPremE®-Motor

An energy diet that is healthy for the environment and your budget: The KSB SuPremE® motor is an innovative drive solution for centrifugal pumps meeting tomorrow's ecobalance requirements already today.

More to KSB SuPremE#!®!#-Motor

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