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Flowserve-Flowserve-Horizontal - Multistage - Double Case - WIK and WIKO

Horizontal - Multistage - Double Case - WIK and WIKO

BRAND: Flowserve

The WIK(O) is a between bearing multistage, double-case, diffuser style barrel pump designed for un-spared service, critical high-pressure and high-temperature process and industrial applications.


  • Power
  • Oil & Gas
  • Chemical
  • General Industry

industry sectors

  • Nuclear
  • Geothermal
  • Upstream Exploration & Production
  • Midstream Transportation
  • Downstream Processing
  • ISO 13709 / API 610
  • Hydraulic Institute
  • Customer specifications
Operating Parameters
  • Flows to 2000 m3/h (8800 gpm)
  • Heads to 7000 m (23,000 ft)
  • Pressures to 450 bar (6200 psi)
  • Above 450 bar WIKO
  • Temperatures to 425°C (800 °F)
Features & Benefits

The WIK is a double case high pressure(API 610 BB5) barrel pump, which originates from the Pacific IJ pump brand. The product includes a number of features which allow unspared operations.

The design is based up the stiff shaft rotor criteria which results in reliable performance. Designed in accordance with Flowserve global standards, the WIK/WIKO can meet the requirements of API 610 and all major customer specifications and is capable for un-spared services under the most critical conditions.

The operating Window given is set out for the standard product range, however Flowserve has numerous installations in excess of this range what would be considered as fully engineered hydraulics and pump package. Speed and pressure limitations have to be taken into account considering the stiff shaft design criteria. Therefore maximum speed varies with the amount of stages.



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