Description

Sulzer Pump Centrifugal ZF-RO end-suction pump- its seawater-ready design, unmatched efficiency, and Super Duplex durability.

Key Technical Specifications:

• Capacities: up to 2,600 m³/h  / 11,450 US gpm

• Heads: up to 70 m  / 230 ft

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

• Temperatures: up to 60 °C  / 140 °F

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  Why Choose Sulzer ZF‑RO?
  The Sulzer ZF‑RO is engineered specifically for reverse osmosis plants and seawater applications. Derived from Sulzer’s proven ZF hydrocarbon series, it provides high efficiency, durable Super Duplex stainless steel construction, and long-term reliability—helping reduce operating costs and ensure steady freshwater production

  Main Features
  Industry-leading hydraulics: closed impeller design delivers high efficiency and low energy use .

  Variable speed-ready: Operates via VFD for optimal performance across diverse flow and head conditions

  Heavy-duty mechanical design: supports high suction pressures , equipped with industrial-grade thrust bearings and reliable mechanical seals

  Robust materials : constructed entirely from Duplex and Super Duplex stainless steel for exceptional corrosion and erosion resistance

  Service-friendly layout: back pull-out design with spacer coupling allows maintenance without disturbing pipework

  Applications
  Booster and Energy Recovery Device (ERD) pumps in seawater reverse osmosis plants

  General seawater or saline liquid applications

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  Choose the ZF‑RO pump it’s Built to deliver affordable freshwater through dependable, low-maintenance operation with global support, it ensures your RO plant runs smoothly and cost-effectively.