Construction 

Close-coupled centrifugal pumps; electric motor with extended shaft directly connected to the pump up to 22 kW, new bracket construction for standard motors (stub-shaft construction) from 30 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 lanter 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. 

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.

Operating conditions 

Liquid temperature from -10 °C to +90 °C. 

Ambient temperature up to 40 °C. 

Total suction lift up to 7 m. 

Maximum permissible working pressure up to 10 bar (16 bar forNM 40/16,20; NM 50/12,16; NM 65/12,16,20,25; NM 80/16). 

Continuous duty.

Counter-flanges(on request)