Centrifugal Water Pump A103 (Single-stage)

orizontal 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

• Handling clean or aggressive fluids not chemically and mechanically agressive to the pump materials
• Water supply Systems
• Cooling circuits
• Swimming pools

Technical Data

Max. flow rate                                                              260 m3/h

Max. head                                                                            105 m

Max. allowed working pressure                                      12 bar

Maximum allowable fluid temperature                         110  ํC