Design

Single-stage close-coupled volute casing pump, with ratings to EN 733, with replaceable shaft sleeve and casing wear rings, with motor-mounted 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.

Application

Pumping clean or aggressive liquids not chemically or mechanically aggressive to the pump materials in water supply systems, cooling water circuits, swimming pools, fire-fighting systems, irrigation systems, drainage systems, heating systems, air-conditioning systems, spray irrigation systems.

Technical Data:

DN: 25 – 150

Q [m³/h]: max. 740

H [m]: max. 140

p [bar] : max. 16

T[°C]: min. -30 with max. +140

Material: Cast Iron, Stainless Steel, or Bronze

Seal: Gland-Pack or Mechanical Seal

Impeller: Closed

Benefit:

Very efficient pump with No coupling effort and No re-alignment effort