• Centrifugal pump / firefighting / for air conditioning / irrigation
  • Centrifugal pump / firefighting / for air conditioning / irrigation
  • Centrifugal pump / firefighting / for air conditioning / irrigation
  • Centrifugal pump / firefighting / for air conditioning / irrigation

NM, NMS

Article: 00051154

Centrifugal pump / firefighting / for air conditioning / irrigation

Construction

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: version with pump casing and lanter bracket in cast iron.
B-NM: 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):
from NM 32/.. to NM 50/? : Screwed flanges EN 1092-1, PN 16.
from NM 65/.. to NMS 100/? : 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.

Specifications

  • Type: centrifugal
  • Applications: firefighting, for air conditioning, irrigation, circulation, transfer
  • Media: water
  • Operation: electric
  • Flow rate: Min.: 1 m³/h (35.31 ft³/h)
  • Head: Min.: 3 m (9' 10")
  • Power: Min.: 0.25 kW (0.34 hp)

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