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HPK Dry-installed pump
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.
See all documents and downloads

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
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Technical Data

  • Max. head275 m
  • Min. head2 m
  • Max. allowed working pressure40 bar
  • Max. allowed fluid temperature240 °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

  • FunctionPump
  • Connection typeFlange
  • Drive conceptWith electric actuator
  • Max. flow rate4800 m3/h
  • Min. flow rate1 m3/h
  • Max. head275 m
  • Min. head2 m
  • Mains frequency50 Hz, 60 Hz
  • Mains voltage400 V, 460 V
  • Casing materialGX23CRMOV12-1, EN-GJS-400-18-LT, GP240GH+N/A216 GRADE WCB
  • Nominal pressurePN 40
  • Max. allowed working pressure40 bar
  • Suction behaviourNon-self-priming
  • Max. allowed fluid temperature240 °C
  • Min. allowed fluid temperature5 °C

Characteristic curves

Sectional Drawings

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Documents

Title
Format
Size
Last change
Motor catalog (0902.53_EN)PDF4.2810/18/2021
Title
Format
Size
Last change
KSB IE3 Motor; 0,55 - 132 kW (4076.8_EN)PDF1.5510/18/2021
HPK; Complementary sizes (1121.8017_EN)PDF4.4810/18/2021
Title
Format
Size
Last change
Product Introduction HPK (1121.12_010)PDF0.4210/18/2021
Title
Format
Size
Last change
Startup of horiz. Pumps with Graphite (1081.801_EN)PDF0.1510/18/2021
Suppl. OI HPK/HPKY, single-acting mech.seal, KSB Type B (1121.8143_010)PDF1.6210/18/2021
Suppl. OI HPKSx/Ex for single-acting mech.seal, Burgmann H75N (1121.8138_010)PDF0.0410/18/2021
CPKN; HPK; HPK-L; MAC; MAC-Bloc; MegaCPK; RPK; with Inducer (1081.802_EN)PDF110/18/2021
SOI Installation instructions, HPK/HPKY, single-acting mech.seal, Burgmann H 75N (1121.8130_010)PDF0.310/18/2021
Suppl. OI HPK/HPKY, single-acting mech.seal, KSB Type H (1121.8145_010)PDF0.0510/18/2021
Suppl. OI HPK/HPKY single-acting mech.seal, Crane 57BRF (1121.8148_010)PDF0.0510/18/2021
Shock pulse measurement (1070.807_EN)PDF1.2510/18/2021
PT100 (1070.806_EN)PDF0.5310/18/2021
Suppl. OI HPKSx/Ex, single-acting mech.seal, KSB Typ B (1121.8140_010)PDF0.110/18/2021
Suppl. OI, HPKSx/Ex; mech.seal, Typ B (1121.8136_010)PDF0.0510/18/2021
Conical Strainer ZN 1364; only vertical. (1081.818_EN)PDF0.110/18/2021
Oil Level Gauge (1070.816_EN)PDF0.7110/18/2021
Zusatzbetriebsanleitung HPK (1121.8123_EN)PDF0.1110/18/2021
Conical Strainer ZN 1449; hor. and vert. (1081.819_EN)PDF0.0610/18/2021
Suppl. OI HPK, Design features improving the service life (1121.8126_010)PDF0.5610/18/2021
Suppl. OI, single-acting mech. seals, Crane 57B-D (1121.8133_010)PDF0.0710/18/2021
Suppl. OI HPK/HPKY, mech.seal, Burgmann H75F2 (1121.8134_010)PDF0.0510/18/2021
Suppl. OI HPK Design features improving the service life (1121.8125_010)PDF0.510/18/2021
Suppl. OI HPK/HPKY mech.seal, Burgmann H75G115 (1121.8132_010)PDF0.5510/18/2021
Suppl. OI HPK/HPKY for quench pot 8LSUK (1121.8129_010)PDF0.1910/18/2021
Suppl. OI HPK for single-acting mech.seal, Chetra 208 (1121.8135_010)PDF0.0410/18/2021
Title
Format
Size
Last change
Type series booklet HPK (1121.51_010)PDF0.5510/18/2021