Close-coupled centrifugal pumps; electric motor with extended shaft directly connected to the pump up to 30 kW, new bracket construction for standard motors (stub-shaft construction) from 37 to 75 kW with integrated thrust bearing.
Pump casing with axial suction and radial delivery on top, main dimensions and performance according to EN 733.
NM(S): version with pump casing and lantern bracket in cast iron. B-NM(S): version with pump casing and lanter bracket/casing cover in bronze. (the pumps are supplied fully painted).
Connections: Flanges according to PN 10, EN 1092-2. Counter-flanges (on request) Sizes Flanges from NM 32/.. to NM 50/... Screwed flanges EN 1092-1, PN 16 from NM 65/.. to NMS 100/250 Flanges for welding EN 1092-1, PN 10
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 plants. - For civil and industrial applications. - For fire fighting applications. - For irrigation.