LUVA
Vertical spherical casing pump, radial impellers, single-entry, single- to three-stage. Suitable for very high inlet pressures and temperatures. Integrated wet winding motor to VDE. Product-lubricated bearings, no need for oil supply systems. Design to TRD, ASME or IBR.
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Advantages
– Reliable operation:
- – Completely forged pressure enclosure
– Hermetically sealed (zero leakage, no mechanical seals)
– Bearings designed for the highest loads
– Optimised thermoelastic design– Reliability during upset conditions:
- – Motor cooling through thermosyphon effect
– Optimised heat barrier minimises heat transfer to the motor; no heat barrier cooling required– Low power consumption:
- – Well-proven design with high hydraulic efficiency
– Wet winding technology for high motor efficiency– Low life cycle costs:
- – Long maintenance intervals
– Long reduced-shank studs to cope with high pressure and temperature transients
– Special winding technology for long motor service life– Low maintenance costs:
- – Pull-out design for straightforward replacement
– Optimised rotor-dynamic behaviour with low vibrations
– Easy access to wear parts -
Suitability
Dry-installed pump
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Technical Features
- Max. flow rate
- 7000 m3/h
- Max. head
- 300 m
- Max. allowed working pressure
- 400 bar
- Maximum allowable fluid temperature
- 425 °C
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Downloads
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