KSB
Pumps
Pumps
67
Pumps for desalination by reverse osmosis
RPH‐RO
DN
Q [m
3
/h]
H [m]
p [bar]
T [°C]
100 – 350
max. 2500
max. 110
max. 80
max. +40
Description:
Horizontal radially split volute casing pump for dry installation, made of
super‐duplex stainless steel.
Applications:
Booster pump for RO seawater desalination systems.
Data for 50 Hz operation
Also available for 60 Hz
HGM‐RO
DN
Q [m
3
/h]
H [m]
p [bar]
T [°C]
n [rpm]
65 – 250
max. 1500
max. 950
max. 120
max. +40
max. 3600
Description:
Horizontal radially split product‐lubricated multistage ring‐section pump
with radial impellers and plain bearings, axial and radial single‐entry inlet.
Duplex stainless steel variant or super duplex stainless steel variant, also
suitable for chilled water applications.
Applications:
High‐pressure pump for RO seawater desalination systems.
Also available for 60 Hz
Higher ratings possible upon request.
Multitec‐RO
DN
Q [m
3
/h]
H [m]
p [bar]
T [°C]
n [rpm]
50 – 150
max. 850
max. 1000
max. 100
max. +45
max. 3500
Description:
Horizontal, multistage centrifugal pump in ring‐section design. Axial
suction nozzle. Discharge nozzle can be turned in steps of 90°. Closed
radial impellers. Made of duplex or super‐duplex stainless steel.
Applications:
High‐pressure pump for RO seawater desalination systems.
PumpDrive, KSB SuPremE
Salino Pressure Center
Q [m
3
/h]
p [bar]
T [°C]
n [rpm]
8.3 – 23
max. 80
max. +50
max. 1750
Description:
Axial piston pump with integrated energy recovery device in forged
duplex stainless steel. Product‐lubricated (oil‐free).
Applications:
Seawater desalination by reverse osmosis (RO) for small and medium‐sized
systems.
Data for 50 Hz and 60 Hz operation