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RPH-RO Dry-installed pump

Dry-installed pump RPH-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 rate
2500 m³/h
Max. head
110 m
Max. allowed working pressure
80 bar
Max. allowed fluid temperature
40 °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

Function
Pump
Connection type
Flange
Drive concept
With electric actuator
Max. flow rate
2500 m³/h
Max. head
110 m
Mains frequency
50 Hz,
60 Hz
Casing material
A890 GR 5A
Max. allowed working pressure
80 bar
Suction behaviour
Non-self-priming
Max. allowed fluid temperature
40 °C
Min. allowed fluid temperature
0 °C

Sectional Drawings

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