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RPH-RO Dry-installed pump

Dry-installed pumpRPH-RO

Horizontal radially split volute casing pump for dry installation, made of super-duplex stainless steel.
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Main Applications

  • Pump for water desalination systems (reverse osmosis applications)

Technical Data

  • Max. flow rate2500 m³/h
  • Max. head110 m
  • Max. allowed working pressure80 bar
  • Max. allowed fluid temperature40 °C

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Benefits

  • Double volute from DN 80 (3 in.): low radial thrust and reduced shaft deflection extend the service life of bearings and mechanical seal.
  • Easy to service thanks to back pull-out design
  • Dimensioned for longer service life than specified by API 610, reducing maintenance expenditure and work

Technical Data

  • FunctionPump
  • Connection typeFlange
  • Drive conceptWith electric actuator
  • Max. flow rate2500 m³/h
  • Max. head110 m
  • Mains frequency50 Hz,
    60 Hz
  • Casing materialA890 GR 5A
  • Max. allowed working pressure80 bar
  • Suction behaviourNon-self-priming
  • Max. allowed fluid temperature40 °C
  • Min. allowed fluid temperature0 °C

Sectional Drawings

Documents

Title
Format
Size
Last change
2-page product description RPH-RO (1316.024_EN)PDF0.6510/18/2021
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RPH-RO (1316.86_EN)PDF5.128/23/2022
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KSB Mechanical Seal 4RPS (1316.861_EN)PDF0.7210/18/2021
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Size
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RPH-RO (1316.55_EN)PDF4.0410/18/2021