CALPEDA Single and twin impeller centrifugal pumps NM 80/ 250 DE 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 80/ 250 DE P‚ Kw : 30 Hp : 40 Q mŸ / h : Hm 75 : 65 84 : 64 96 : 62.5 108 : 61 120 : 5 9* 132 : 56.5* 150 : 53* 168 : 49* 180 : 45.5* 192 : 41*