Shopping Cart

Country and language selection

International websites

ksb.com (English) ksb.com (Deutsch)

Europe

Americas / Oceania

Africa and Middle East

Asia / Pacific

RPH Dry-installed pump
Dry-installed pump

RPH

Horizontal radially split volute casing pump in back pull-out design, to API 610, ISO 13709 (heavy-duty), type OH2, with radial impeller, single-entry, single-stage, centreline pump feet; with inducer if required. ATEX-compliant version available.
See all documents and downloads

Main Applications

  • Pump for handling the large variety of petroleum products in refineries as well as in the chemical and petrochemical industry.
  • Refineries
  • Chemical industry
  • Petrochemical industry
Show all applications

Technical Data

  • Max. flow rate4800 m3/h
  • Max. head270 m
  • Max. allowed working pressure110 bar
  • Max. allowed fluid temperature450 °C

Benefits

  • Low radial thrust and reduced shaft deflection for a longer service life of bearings and mechanical seal by double volute from DN 80 (3 inches)
  • Easy to dismantle due to back pull-out design; no need to remove the pump casing from the piping
  • Wide variety of flanges to all standards up to PN 100 equivalent (ASME Class 600)

Characteristic curves

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:

Your local contact


Your KSB contact : We’re here to support you

Documents

TitleFormatSizeLast change
2-page product description RPH (1316.025_EN)PDF0.944/19/2021
TitleFormatSizeLast change
RPH (1316.8014_EN)PDF7.144/19/2021
TitleFormatSizeLast change
RPH, 11. Edition (1316.52_EN)PDF4.414/19/2021

Technical Data

  • FunctionPump
  • Connection typeFlange
  • Drive conceptWith electric actuator, Turbine
  • Max. flow rate4800 m3/h
  • Min. flow rate0.1 m3/h
  • Max. head270 m
  • Min. head0.1 m
  • Mains frequency50 Hz, 60 Hz
  • Mains voltage110 V, 115 V, 120 V, 125 V, 200 V, 208 V, 220 V, 230 V, 240 V, 260 V, 276 V, 278 V, 380 V, 400 V, 415 V, 440 V, 460 V, 480 V, 500 V, 525 V, 575 V, 600 V, 660 V, 690 V, 760 V, 830 V, 1000 V, 3000 V, 4160 V, 5000 V, 5500 V, 6000 V, 6600 V, 6900 V, 11000 V
  • Casing materialA351 GRADE CF3M, A216 GRADE WCB, A487 GRADE CA6NM CLASS A, A995 GRADE 1B, UNS J93404
  • Nominal pressureCL 600, PN 100
  • Max. allowed working pressure110 bar
  • Suction behaviourNon-self-priming
  • Max. allowed fluid temperature450 °C
  • Min. allowed fluid temperature-70 °C

Sectional Drawings

  • Download

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.