Centrifugal Pump Etanorm
Horizontal volute casing pump, single-stage, with ratings and main dimensions to EN 733, long-coupled, back pull-out design, with replaceable shaft sleeves / shaft protecting sleeves and casing wear rings, with motormounted variable speed system. With KSB SuPremE, a magnetless synchronous reluctance motor of efficiency class IE4/IE5 to IEC TS 60034-30-2:2016, for operation with the 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.
Applications are Pumping clean or aggressive liquids not chemically or mechanically aggressive to the pump materials in water supply systems, cooling circuits, swimming pools, fire-fighting systems, irrigation systems, drainage systems, heating systems, air-conditioning systems, spray irrigation systems
High energy efficiency: Optimised and tested hydraulic system of high efficiency. As a standard, the impellers are trimmed to the operating point.
Ground-breaking features for saving energy: Equipped with PumpDrive for variable-speed operation. When used in combination with the KSB SuPremE® motor, the pump achieves the efficiency level IE5*.
Operating reliability: ■ Good suction performance for low vibration levels and very smooth running. ■ Wetted parts are free from primers and thus generally recognised as safe for handling drinking water.
Diversity of variantsAdditional sizes for small flow rates extend the already diverse range of selection charts.
Versatile: ■ Great choice of materials for many applications available as a standard. ■ Hydraulic test run to ISO 9906 3B, 2B and 2U available.
- Maximum discharge pressure (bar)16
- Max head (m)160
- Max. discharge size (mm)150
- Max flow (m3/h)640
- Min. discharge size (mm)25
- Max. temperature (C)140
- Minimum Temperature (C)-30