WPWE-250_20
Katalog
2D
3D
TYPICAL APPLICATIONS
- mining – main and auxiliary dewatering,
- industrial systems,
- technological processes,
- pressure boosting,
- pumping of pure or mechanically contaminated water with solids with the grain size of up to 2 mm,
- coal, copper, salt mines and others.
KEY ADVANTAGES
- new improved design with increased efficiency
- long life ensured by the use of state-of-the-art corrosion and erosion resistant materials (saltresistant workmanship),
- special material execution DUPLEX especially resistant to difficult conditions,
- possibility to use an electronic system of the balance disk wear monitoring,
- approved for operation in explosion-hazard zones – ATEX Ex I M2.
PUMP PERFORMANCE CURVE
- H = f(Q) – lift head acc. to rate flow,
- P = f(Q) – power input acc. to rate flow,
- η = f(Q) – efficiency acc. to rate of flow,
- HS = f(Q) – allowable suction head acc. to rate of flow,
- NPSH3 = f(Q) – net positive suction head and rate of flow.
MAIN DIMENSIONS OF PUMP
CONNECTION SIZES OF PUMP
