Country, region and language selection

International websites

ksb.comENDE

Europe

Americas / Oceania

Africa and Middle East

Asia / Pacific

HPK-L Dry-installed pump

Dry-installed pumpHPK-L

Horizontal radially split volute casing pump in back pull-out design to ISO 2858 / ISO 5199, single-stage, single-entry, with radial impeller. Equipped with heat barrier, seal chamber air-cooled by integrated fan impeller, no external cooling. 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

Technical Data

  • Max. flow rate1400 m³/h
  • Max. head233 m
  • Max. allowed working pressure40 bar
  • Max. allowed fluid temperature400 °C

Your KSB contact: We’re here to support you

Do you need any assistance finding the right material number?
We’ll soon provide a list so you can directly place your purchase order.
Meanwhile please contact our support:

comercialao@ksb.com
Your KSB contact : We’re here to support you

Benefits

  • Low temperature in the mechanical seal chamber; no cooling water required thanks to air-cooled bearing bracket with heat barrier.
  • Increased operating reliability of versions for heat transfer applications by an optional two mechanical seals preventing leakage.
  • Higher efficiencies than the previous HPK-L model by continued development of the flow passage within the hydraulic system.

Technical Data

  • FunctionPump
  • Connection typeFlange
  • Drive conceptWith electric actuator
  • Max. flow rate1400 m³/h
  • Min. flow rate1 m³/h
  • Max. head233 m
  • Min. head3.5 m
  • Mains frequency50 Hz,
    60 Hz
  • Mains voltage400 V,
    460 V
  • Casing materialGP240GH+N/A216 GRADE WCB,
    G17CRMOV5-10
  • Nominal pressurePN 40
  • Max. allowed working pressure40 bar
  • Suction behaviourNon-self-priming
  • Max. allowed fluid temperature400 °C
  • Min. allowed fluid temperature-40 °C

Characteristic curves

Sectional Drawings

  • Download

Documents

Title
Format
Size
Last change
Title
Format
Size
Last change
CPKN, CPK-D, HPK, -L, Magnochem, -Bloc, Secochem-Ex; 60 Hz (2730.460_XX)PDF3.33/14/2022
CPKN, CPK-D, HPK, -L, Magnochem, -Bloc, Secochem-Ex; 50 Hz (2730.450_XX)PDF3.513/14/2022
Title
Format
Size
Last change
Motor catalog (0902.53_EN)PDF5.612/24/2023
Title
Format
Size
Last change
KSB IE4-MOTOR, CE (4080.8_EN)PDF2.355/10/2023
HPK-L (1136.8_EN)PDF4.148/23/2022
HPK-L; Productgeneration B (1136.81_EN)PDF3.428/24/2022
KSB IE3 Motor; 0,55 - 132 kW (4076.8_EN)PDF2.448/23/2022
HPK-L, UKCA (1136.87_EN)PDF4.158/23/2022
HPK-L; Productgeneration B, UKCA (1136.817_EN)PDF4.59/22/2022
Title
Format
Size
Last change
PT100 (1070.806_EN)PDF1.768/24/2022
CPKN; HPK; HPK-L; MAC; MAC-Bloc; MegaCPK; RPK; with Inducer (1081.802_EN)PDF14/28/2022
Shock pulse measurement (1070.807_EN)PDF1.254/28/2022
Oil Level Gauge (1070.816_EN)PDF0.714/28/2022
Conical Strainer ZN 1364; only vertical. (1081.818_EN)PDF0.13/14/2022
Conical Strainer ZN 1449; hor. and vert. (1081.819_EN)PDF0.063/14/2022
Title
Format
Size
Last change
1136.3-YTO-090-02-PDF (1136.3_090)PDF0.0610/18/2021
Title
Format
Size
Last change
HPK-L; Product Generation B (1136.51_EN)PDF5.745/18/2023
Title
Format
Size
Last change
HPK-L (Global Pump) (1136.521_EN)PDF0.1110/18/2021