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KSB Delta Macro Pressure booster system
Pressure booster system

KSB Delta Macro

Fully automatic package pressure booster system with two to six vertical high-pressure pumps; available in cascade-controlled and two variable speed versions. Cascade control (F) for ensuring the required supply pressure. The VC and SVP versions ensure variable speed control of each pump by cabinet-mounted frequency inverter (VC) or motor-mounted PumpDrive variable speed system and KSB SuPremE motor (SVP), respectively, providing fully electronic control to ensure the required supply pressure. Automated with BoosterControl.
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Main Applications

  • Pressure boosting

Technical Data

  • Max. head155 m
  • Min. head0.1 m
  • Max. allowed working pressure16 bar
  • Max. allowed fluid temperature60 °C

Material number list – KSB Delta Macro

1,192 products
NameSystem type seriesAutomation pressure boostingNumber of pumpsComponent sizeNo.of stages, single-entryNominal size InletNominal diameter outletTarget headTarget flow rateRated power MotorMotor current typeMains voltageWeightMaterial numberPrice
KDM -F-2-002/020M5A014/000Delta Macro [A]Pressure-dep. cascade control2PC22PCG 1 1/2 (DN40)G 1 1/2 (DN40)11.8m4m3/h0.37kWThree-phase current119.47 Kilogram48276382
upon request
KDM -F-2-002/030M5A014/000Delta Macro [A]Pressure-dep. cascade control2PC23PCG 1 1/2 (DN40)G 1 1/2 (DN40)17.7m4m3/h0.37kWThree-phase current120.36 Kilogram48276383
upon request
KDM -F-2-002/040M5A014/000Delta Macro [A]Pressure-dep. cascade control2PC24PCG 1 1/2 (DN40)G 1 1/2 (DN40)23.6m4m3/h0.37kWThree-phase current121.29 Kilogram48276384
upon request
KDM -F-2-002/050M5A014/000Delta Macro [A]Pressure-dep. cascade control2PC25PCG 1 1/2 (DN40)G 1 1/2 (DN40)29.5m4m3/h0.37kWThree-phase current122.22 Kilogram48276385
upon request
KDM -F-2-002/060M5A014/000Delta Macro [A]Pressure-dep. cascade control2PC26PCG 1 1/2 (DN40)G 1 1/2 (DN40)35.4m4m3/h0.55kWThree-phase current126.13 Kilogram48276386
upon request


  • Suitable for drinking water installations as it has been manufactured under stringent hygienic conditions
  • Hygienic, optimised design without dead volumes
  • Ready to be installed, pre-set at the factory


  • D12A_16673599755-2_3
    Approved in accordance with the UK drinking water regulation
    United Kingdom
  • D12A_16673599755-3_3
    Approved in accordance with the German drinking water regulation
  • D12A_16673599755-1_3
    Approved in accordance with the French drinking water regulation

Technical Data

  • Connection typeExternal-thread connection, Flange
  • Drive conceptWith electric actuator
  • Max. flow rate960 m3/h
  • Min. flow rate0.2 m3/h
  • Max. head155 m
  • Min. head0.1 m
  • Function Intg software Ctrl utControl
  • Mains frequency50 Hz
  • Mains voltage400 V
  • Casing materialX5CRNI18-10
  • Nominal pressurePN 16
  • Max. allowed working pressure16 bar
  • Suction behaviourNon-self-priming
  • Max. allowed fluid temperature60 °C
  • Min. allowed fluid temperature0 °C

Characteristic curves

Sectional Drawings

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TitleFormatSizeLast change
2-page product description Delta Macro (1978.024_EN)PDF1.384/19/2021
TitleFormatSizeLast change
KSB Delta Macro (F, VC, SVP) (1983.843_EN)PDF10.714/19/2021
TitleFormatSizeLast change
TitleFormatSizeLast change
KSB Delta Macro F (1983.560_EN)RTF0.024/19/2021
KSB Delta Macro SVP (1983.562_EN)RTF0.024/19/2021
KSB Delta Macro VC (1983.561_EN)RTF0.024/19/2021