Calpeda Series NMD Close Coupled Centrifugal Pumps with back to back Impellers & with Screwed Connections with Three Phase Motor
- 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.
Close-coupled, centrifugal pumps; electric motor with extended shaft directly connected to the pump.
NMD: with two back-to-back impellers (with axial thrust balancing).
Connections: threaded ports ISO 228/1 (BS 2779).
NM, NMD: version with pump casing and lanter bracket in cast iron.
B-NM, B-NMD: version with pump casing and lanter bracket in bronze (the pumps are supplied fully painted).