CALPEDA Single and twin impeller centrifugal pumps NM 32/ 12DE 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/ 12DE P‚ Kw : 0.75 Hp : 1 Q mŸ / h : Hm 6.6 : 18 705 : 18 804 : 1705 9.6 : 1 7 10.8 : 16.5 12 : 16 13.2 : 15.5 15 : 14