CALPEDA Single and twin impeller centrifugal pumps NM 65/ 250 CE 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/ 250 CE P‚ Kw : 22 Hp : 30 Q mŸ / h : Hm 48 : 64 54 : 63.5 60 : 63 66 : 61.5* 75 : 60* 84 : 57.5* 96 : 54.5* 108 : 50*