CALPEDA Single and twin impeller centrifugal pumps NM 32/ 12SE Technical data Construction Close-coupled centrifugal pumps; electric motor with shaft directly connected to the pump. Pump casing with axial suction and radial delivery dimensions and performance according to EN 733. B-NM, B-NMS: bronze version Applications -For clean liquids without abrasives, which are non-aggressive for the pump materials ( solids content up to 0.2% ) . -For water supply. -For heating, air conditioning, cooling and circulation -For civil and industrial applications. -For fire fighting applications. - For irrigation. Specification Type NM : NM 32/ 12SE P‚ Kw : 1.5 Hp : 2 Q mŸ / h : Hm 6.6 : 23.5 705 : 23.5 804 : 23 9.6 : 22.5 10.8 : 22 12 : 21.5 13.2 : 21 15 : 20.5 16.8 : 19* 18.9 : 18.5* 21 : 16 .5* 24 : 13*