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Etanorm-RSY Dry-installed pump
Dry-installed pump

Etanorm-RSY

Horizontal volute casing pump in back pull-out design, single-stage, with ratings and dimensions to EN 733, radially split volute casing with integrally cast pump feet, replaceable casing wear rings, closed radial impeller with multiply curved vanes, single mechanical seal to EN 12756, double mechanical seal to EN 12756, drive-end bearings: rolling element bearings, pump-end bearings: plain bearings, with magnetless KSB SuPremE motor of efficiency class IE4/IE5 and PumpDrive variable speed system; ATEX-compliant version available.
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Main Applications

  • Heat transfer systems
  • Hot water circulation
  • Chemical industry
  • Petrochemical industry
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Technical Data

  • Max. flow rate2285 m3/h
  • Max. head101 m
  • Max. allowed working pressure16 bar
  • Max. allowed fluid temperature350 °C

Benefits

  • Operating costs reduced by trimming the nominal impeller diameter to match the specified duty point
  • Easy to dismantle due to back pull-out design; no need to remove the pump casing from the piping
  • High resistance by anti-seize product-lubricated carbon plain bearing or SIC/SIC bearing

Characteristic curves

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Documents

TitleFormatSizeLast change
Motor catalog (0902.53_EN)PDF4.284/19/2021
TitleFormatSizeLast change
PumpDrive 2 Eco (4074.82_EN)PDF25.074/19/2021
KSB IE3 Motor; 0,55 - 132 kW (4076.8_EN)PDF1.554/19/2021
PumpDrive R, 0,25-90 kW (4073.8_EN)PDF5.654/19/2021
PumpDrive 2 (4074.81_EN)PDF28.254/19/2021
Etanorm-RSY (1223.8_EN)PDF3.764/19/2021
TitleFormatSizeLast change
Product Introduction Etanorm SYA/-RSY (1220.1_010)PDF0.564/19/2021
TitleFormatSizeLast change
PumpDrive_R (4073.5_US)PDF1.334/19/2021
KSB SuPremE (4075.53_EN)PDF5.144/19/2021
Etanorm-RSY (1223.5_EN)PDF4.394/19/2021
PumpDrive 2/ PumpDrive 2 Eco (4074.5_EN)PDF134/19/2021
TitleFormatSizeLast change

Technical Data

  • FunctionPump
  • Connection typeFlange
  • Drive conceptWith electric actuator
  • Max. flow rate2285 m3/h
  • Min. flow rate50 m3/h
  • Max. head101 m
  • Min. head12 m
  • Mains frequency50 Hz, 60 Hz
  • Mains voltage400 V, 460 V
  • Casing materialEN-GJS-400-15/A536 GRADE 60-40-18
  • Nominal pressurePN 16
  • Max. allowed working pressure16 bar
  • Suction behaviourNon-self-priming
  • Max. allowed fluid temperature350 °C
  • Min. allowed fluid temperature-30 °C

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.