Description

Sulzer Pump Centrifugal ZE/ZF end suction pump range-Built with heavy-duty shafts, sealed for thermal resilience, and backed by Sulzer’s global support

Key Technical Specifications:

• Capacities:  up to 2,600 m³/h  / 11,440 US gpm

• Heads: up to 300 m  / 1,000 ft

• Pressures: up to 100 bar / 1,450 psi

• Temperatures:  up to 425 °C  / 800 °F

• Discharge sizes: up to 400 mm  / 16 inches

• Maximum speed:  up to 3,600 rpm

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  Why Choose Sulzer ZE/ZF?
  Choose the Sulzer ZE/ZF pumps when you need heavy – duty , high-performance solutions. Designed for arduous industrial processes , they feature a centerline-mounted casing that allows thermal expansion without misalignment , a robust shaft minimizing deflection , and optimized wear rings and balance holes to extend seal and bearing life

   Main Features
  Enclosed impeller with low NPSHr for efficient suction

  Self‑venting, centerline discharge for reliable operation
  Pacific Technologies

  API 682 seal chambers and axial thrust bearings (back-to-back angular contact or taper roller)

  Casing and baseplate engineered to API 610 nozzle loads and thermal expansion

  Cooling chamber & low-noise fan suited for high ambient temperatures

  Applications
  Ideal for critical services like:

  Boiler feed water booster pumps in thermal & combined-cycle plants

  Hot water circulation in district heating and industrial power

  Auxiliary pumping in conventional and renewable power stations

  Heat-transfer fluid (HTF) circulation in solar power plants

  RO desalination: feed and ERD booster duties

Choose the ZE/ZF pump range for its robust construction , high-efficiency hydraulics , and dependable performance in severe industrial conditions. these pumps are engineered to keep your critical systems flowing—with low downtime and high reliability.