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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.
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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
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Technical Data

  • Max. flow rate4800 m3/h
  • Max. head275 m
  • Max. allowed working pressure40 bar
  • Max. allowed fluid temperature240 °C

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.

Characteristic curves

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Documents

TitleFormatSizeLast change
Motor catalog (0902.53_EN)PDF4.284/19/2021
TitleFormatSizeLast change
KSB IE3 Motor; 0,55 - 132 kW (4076.8_EN)PDF1.554/19/2021
HPK (1121.8_EN)PDF4.994/19/2021
HPK; Complementary sizes (1121.8017_EN)PDF4.34/19/2021
TitleFormatSizeLast change
Product Introduction HPK (1121.12_010)PDF0.424/19/2021
TitleFormatSizeLast change
Startup of horiz. Pumps with Graphite (1081.801_EN)PDF0.154/19/2021
Suppl. OI HPK/HPKY, single-acting mech.seal, KSB Type B (1121.8143_010)PDF1.624/19/2021
Suppl. OI HPKSx/Ex for single-acting mech.seal, Burgmann H75N (1121.8138_010)PDF0.044/19/2021
CPKN; HPK; HPK-L; MAC; MAC-Bloc; MegaCPK; RPK; with Inducer (1081.802_EN)PDF14/19/2021
SOI Installation instructions, HPK/HPKY, single-acting mech.seal, Burgmann H 75N (1121.8130_010)PDF0.34/19/2021
Suppl. OI HPK/HPKY, single-acting mech.seal, KSB Type H (1121.8145_010)PDF0.054/19/2021
Suppl. OI HPK/HPKY single-acting mech.seal, Crane 57BRF (1121.8148_010)PDF0.054/19/2021
Shock pulse measurement (1070.807_EN)PDF1.254/19/2021
PT100 (1070.806_EN)PDF0.534/19/2021
Suppl. OI HPKSx/Ex, single-acting mech.seal, KSB Typ B (1121.8140_010)PDF0.14/19/2021
Suppl. OI, HPKSx/Ex; mech.seal, Typ B (1121.8136_010)PDF0.054/19/2021
Conical Strainer ZN 1364; only vertical. (1081.818_EN)PDF0.14/19/2021
Oil Level Gauge (1070.816_EN)PDF0.714/19/2021
Zusatzbetriebsanleitung HPK (1121.8123_EN)PDF0.114/19/2021
Conical Strainer ZN 1449; hor. and vert. (1081.819_EN)PDF0.064/19/2021
Suppl. OI HPK, Design features improving the service life (1121.8126_010)PDF0.564/19/2021
Suppl. OI, single-acting mech. seals, Crane 57B-D (1121.8133_010)PDF0.074/19/2021
Suppl. OI HPK/HPKY, mech.seal, Burgmann H75F2 (1121.8134_010)PDF0.054/19/2021
Suppl. OI HPK Design features improving the service life (1121.8125_010)PDF0.54/19/2021
Suppl. OI HPK/HPKY mech.seal, Burgmann H75G115 (1121.8132_010)PDF0.554/19/2021
Suppl. OI HPK/HPKY for quench pot 8LSUK (1121.8129_010)PDF0.194/19/2021
Suppl. OI HPK for single-acting mech.seal, Chetra 208 (1121.8135_010)PDF0.044/19/2021
TitleFormatSizeLast change
Type series booklet HPK (1121.51_010)PDF0.554/19/2021

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

Sectional Drawings

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KSB - one of the world's leading manufacturers of industrial valves and pumps

Founded in 1871 in Frankenthal (Germany), KSB has been one of the leading suppliers of pumps and industrial valves for over 150 years. With more than 15,000 employees worldwide and its own sales and marketing, manufacturing facilities and service operations, KSB develops and produces custom-fit pumps for various applications.

As an experienced pump manufacturer, its product portfolio includes building and industrial technology, water transport, wastewater treatment and power plant processes. Thanks to innovative research and development, KSB can meet the most diverse requirements of customers. Benefit from many years of experience and technical expertise as a renowned pump manufacturer.

KSB pump manufacturers: the best solution for your plant
Industrial pumps and valves from KSB cover a wide range of applications and are highly energy-efficient. Products convince with the most innovative technology as well as with systems that have been tried and tested for many years - including the Etanorm water pump. Achieving more than 1.5 million sales worldwide, Etanorm is the most successful standard water pump. With KSB spare parts and services.

KSB ensures the operational reliability of its industrial pumps and valves. The KSB success formula for high-performance pumps lies in the technological strength in hydraulics, materials and automation.

Competent service right from the start
The numerous production facilities ensure that KSB as a pump manufacturer can guarantee customer proximity and first-class service. The experienced specialists are certified to ensure excellent quality and extensive experience. KSB Service takes care of the commissioning, inspection, servicing and maintenance of your pumps, valves and complete systems directly on site.  KSB also provide you with spare parts quickly. This means you get the best service directly from your pump manufacturer.