Single and twin impeller centrifugal pumps

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NM, NMD

Close Coupled Centrifugal Pumps with threaded ports

Flow Head Power
1 / 66 3.5 / 114 0.37 / 9.2
mc/h m kW
  • Domestic and residential
  • Industrial
  • Agriculture and irrigation
  • Civil

Data sheet

Construction
Close-coupled, centrifugal pumps; electric motor with extended shaft directly connected to the pump.
NM: single-impeller.
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).

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.







PUMP CURVES AND 2D/3D DRAWINGS
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