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Advantages
– High operating reliability by axial thrust balancing via balance disc and adaptation of pump casing to rotor deflection line
– Extraction of a partial flow or several partial flows of feed water for use elsewhere in the power station
– Maintenance-friendly design with easy-to-replace wear parts (bearings, sealing elements, balancing devices) and metal-to-metal sealing of casing
– Long service life by prevention of cavitation erosion inside the pump through hydraulically optimised inlet
– Reduced energy costs by doing away with the need to pre-warm the pump and by a range of more than 100 impeller/diffuser variant combinations providing best efficiencies
– Low investment costs by optionally available double-entry inlet (no booster pump required for many applications) -
Suitability
Ring-section pump
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Technical Features
- Max. flow rate
- 1440 m3/h
- Max. head
- 4200 m
- Max. allowed working pressure
- 420 bar
- Maximum allowable fluid temperature
- 200 °C
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Downloads
Click below to download