CALPEDA Single and twin impeller centrifugal pumps NM 65/ 12CE 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 65/ 12CE P‚ Kw : 5.5 Hp : 7.5 Q mŸ / h : Hm 37.8 : 22 42 : 21.5 48 : 21 54 : 20 .5 60 : 20 66 : 19.5 75 : 18 84 : 15.5*