RO Island design is defined by the raw water quality, the RO membranes used and the selected Energy Recovery Device.

Pumping services found in the RO Island will be the high pressure pumps, feeding the membranes and, when Energy Recovery Device based on Isobaric chamber technology is selected, the ERD booster pump.

The next part of the Seawater Reverse Osmosis (SWRO) process is Product water transfer.

Products

  • AHLSTAR A centrifugal single stage pump
    AHLSTAR A process pump range
    AHLSTAR A end-suction single-stage centrifugal process pumps are used for demanding industrial applications to ensure process reliability, high efficiency and low operating costs. The pump exceeds the requirements of ISO 5199.
  • AHLSTAR_Range_Type_APP_T_whole
    AHLSTAR APT process pump range
    AHLSTAR APT end-suction single-stage centrifugal process pumps are used for demanding industrial applications to ensure process reliability, high efficiency and low operating costs. The pump exceeds the requirements of ISO 5199.
  • AHLSTAR-RO end suction pump
    A-RO end suction pump
    The A-RO pumps take Sulzer’s highly reputed Ahlstar A series to new levels of efficiency and operation range and are optimized for the demanding conditions of seawater reverse osmosis (RO) applications.
  • MBN multistage ring section pump
    MBN multistage ring section pump
    The MBN pumps are ideal for use in high-pressure applications. They have a big variety of nozzle position options, thus providing flexibility during installation and simplifying the piping design.
  • MBN-RO multistage ring section pumps
    MBN-RO multistage ring section pump
    The MBN-RO is a configured, ring section, multistage pump specifically designed for high pressure membrane feed service in sea water Reverse Osmosis applications.
  • NRN high.pressure process pump
    NRN high-pressure process pump
    The NRN is a horizontal, single-stage end-suction process pump, designed for heavy-duty applications in various industries. It exceeds the requirements of ISO 5199 and ISO 13709 (API 610) 11th edition, type OH1.
  • PRF high pressure booster pump
    PRF high-pressure booster pump
    The PRF pump range has been specifically designed to manage clear liquids with high suction pressure. Optimized design ensures maximum pressure resistance and extended lifetime of the pump.
  • SMD potable water treatment pump with drinking water certificates - standard version
    SMD axially split casing double suction pump
    The SMD water pumps are available as standard and configured pumps to meet the demands of different water applications. With a best-in-class hydraulic design, the SMD pumps can take on challenges in raw, clean, sea and brackish water applications. The clean water pumps have ACS and NSF 61 drinking water certifications.
  • ZE/ZF end suction pump range
    ZE/ZF end suction pump range
    The ZE/ZF are ideal pumps for arduous industrial applications handling clean, cold or hot liquids, including hydrocarbons and light chemicals.

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