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Description
Main Applications
– Chemical industry
– District heating
– Industrial recirculation systems
– Air-conditioning systems
– Condensate transport
– Cooling circuits
– Petrochemical industry
– Pipelines and tank farms
– Refinery
– Process engineering
– Hot-water heating systems
– Sugar industry
– Heat transfer fluids / thermal oil systems
– Industry -
Advantages
– High operating reliability:
- – Only static sealing elements are required.
– Optional leakage barrier
– Containment shroud protected by anti-rub feature on outer rotor and inner rotor
– Self-draining facility of containment shroud
– Pump does not need to be drained before drive unit is fitted/removed.– Broad application range:
- – Product-lubricated plain bearings made of silicon carbide (DLC coating optionally available)
– Modular design principle for hydraulic system and magnetic coupling
– Large number of operating modes
– Temperature maintenance and heating facility for casing and casing cover– Low-maintenance design:
- – Product-lubricated plain bearings made of silicon carbide (wear-free)
– Grease-packed rolling element bearings sealed for life (30,000 hours at operating temperatures under 80 °C) or oil-lubricated rolling element bearings (35,000 hours)– Ideally suited for high fluid temperatures:
- – Lower surface temperatures thanks to heat barrier.
– Temperature of rolling element bearings is reduced by cooling fins.
– Temperature range extended up to 400 °C by optional fan impeller– Can be used with special measures in atmospheres of ATEX temperature classes whose defined temperature is lower than that of the fluid.
– High safety with optional secondary and tertiary sealing elements arranged in series
– Controlled leakage drain by means of optional connection between barriers -
Suitability
Dry-installed pump
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Technical Features
- Max. flow rate
- 1400 m3/h
- Max. head
- 236 m
- Max. allowed working pressure
- 40 bar
- Maximum allowable fluid temperature
- 350 °C
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Downloads
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