Etachrom B

Dry-installed pump

Horizontal single-stage close-coupled circular casing pump, with ratings and main dimensions to EN 733, with replaceable casing wear rings and motor-mounted variable speed system. With KSB SuPremE, a magnetless synchronous reluctance motor (exception: motor sizes 0.55 kW / 0.75 kW with 1500 rpm are designed with permanent magnets) of efficiency class IE4/IE5 to IEC TS 60034-30-2:2016, for operation on a KSB PumpDrive 2 or KSB PumpDrive 2 Eco variable speed system without rotor position sensors. Motor mounting points in accordance with EN 50347, envelope dimensions in accordance with DIN V 42673 (07-2011). ATEX-compliant version available.

Main Applications

  • Cleaning systems (bottle rinsing, crate washing and similar systems)
  • Water treatment systems
  • Water supply systems
  • Fire-fighting systems
  • Spray irrigation systems
  • General irrigation systems
  • Drainage systems
  • Hot-water heating systems
  • Air-conditioning systems
  • Industrial washing machines
  • General industry
  • Disposal of paint sludge
  • Surface treatment systems

Technical Data


  • 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
  • Optimised hydraulic components for high efficiency help reduce energy consumption
  • Corrosion-resistant: wetted components made of stainless steel (1.4571)
  • Long service life, maintenance-free with high-quality standardised mechanical seal to EN 12756


Related Applications