Dry-installed pump HPK

Horizontal radially split volute casing pump in back pull-out design, with radial impeller, single-entry, single-stage, to ISO 2858 / ISO 5199. Optional TRD type testing by TÜV. ATEX-compliant version available.

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Main Applications

Pump for handling hot water and organic or synthetic heat transfer fluids in piping or tank systems.
Heating systems
Forced circulation boilers
District heating

Technical Data

Max. flow rate: 4800 m3/h
Max. head: 275 m
Max. allowed working pressure: 40 bar
Maximum allowable fluid temperature: 240 °C

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Benefits

Hydraulic system, nominal data and dimensions to ISO 2858 / EN 22858
Continuous lubrication and oil level monitoring by constant level oiler
Back pull-out design allows the casing to remain in the piping while the pump is dismantled.

Technical Data

Function: Pump
Connection type: Flange
Drive concept: With electric actuator
Max. flow rate: 4800 m3/h
Min. flow rate: 1 m3/h
Max. head: 275 m
Min. head: 2 m
Mains frequency: 50 Hz,
60 Hz
Mains voltage: 400 V,
460 V
Casing material: GX23CRMOV12-1,
EN-GJS-400-18-LT,
GP240GH+N/A216 GR WCB
Nominal pressure: PN 40
Max. allowed working pressure: 40 bar
Suction behaviour: Non-self-priming
Maximum allowable fluid temperature: 240 °C
Minimum allowable fluid temperature: 5 °C

Sectional Drawings

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Selection charts

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