Masdaf - End suction pumps (NM)
The NM series pumps from Masdaf are single-stage centrifugal pumps with end suction that comply with EN 733 (DIN 24255). The series includes 48 models, providing a wide range of options for different needs.
Main characteristics:
- Suction flange: DN 50 – DN 400
- Discharge flange: DN 32 – DN 350
- Working pressure: up to 10 bar
- Pressure test of the case: up to 13 bar
- Operating temperature: from -25°C to 130°C
- Diameter of the impeller: 160 - 500 mm
- Rotation speed: 1000 - 3600 rpm
- Feed range: 5 - 3500 m³/h
- Pressure range: 4 - 105 m
Design features:
- One-way suction with closed impeller, balancing of axial forces via compensating holes and wear rings
- Connection of pump and motor on a common base via flexible coupling
- Possibility of dismantling components without moving the engine or pipelines
- Standardized parts: only 6 types of bearings and 10 types of shafts for the entire series
Areas of application:
- Water supply and booster stations
- Irrigation, spraying, drainage processes
- Tank systems
- Circulation of hot and cold water in cooling systems
- Pumping condensate
- Water circulation in swimming pools
- Industrial and domestic fluid handling processes
- Marine applications
The NM series pumps provide a reliable and efficient solution for a wide range of applications in industry and construction.
