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S Series Mill Circuit Slurry Pump

S Series Slurry Pump

End-suction, split-case, centrifugal slurry pumps have set the world standard for heavy duty abrasive pumping applications for decades. With large shaft diameters, heavy duty bearing assemblies and robust slurry pumping capacity, Schurco Slurry ® pumps provide a cost-effective and ideal alternative to longer lead times and the difficulty associated with working with large multinational companies.

Application customization comes standard with this line by applying a wide variety of metallic and elastomeric parts options, an assortment of seal arrangements, and a standard impeller adjustment mechanism incorporated into every base assembly.

S Series Profile

  • Discharge diameters 1” to 18” (25mm to 450mm)
  • Heads through 240ft (73m)
  • Flow rates through 22,000gpm (5,000m3/h)
  • Casing pressure tolerance to 300psig (2,020kPa)

Selected Applications

  • wet crushers
  • SAG mill discharge
  • ball mill discharge
  • rod mill discharge
  • mineral processing
  • coal prep
  • cyclone feeds
  • aggregate processing
  • fine primary mill grinding
  • chemical slurry service
  • tailings
  • secondary grinding
  • industrial processing
  • pulp and paper
  • food processing
  • cracking operations
  • ash handling


S Series Brochure

S Series Features

Wetted Parts

  • Impellers– wide variety of metallurgic and elastomeric options (metal and elastomer interchangeable) – pump out vanes on rear and front (on closed impellers) reduce recirculation within pump, and aid in preventing seal contamination – optional castings of straight or semi-Francis vanes (from 3 to 8 vanes on certain sizes) offer wider hydraulic options in single sizes
  • Liners – wide variety of metallic and elastomeric options (metal and elastomer liners are interchangeable) to select from in order to provide the longest wear life possible


  • Expeller (Centrifugal Seal) – no external sealing water required where applicable
  • Stuffing Box – flushed gland sealing with braided packing and a lantern ring
  • Mechanical Seals

Bearing Assembly

  • Cartridge-style bearing housing allows for removal from pump and assembly in controlled environment
  • Oversized shaft diameters and reduced overhang in the wet-end contribute to long life and reliability in the field

Interchangeable with Warman® AH® series pumps.



Contact Us


9410 Florida Mining Boulevard East, Jacksonville, Florida, 32257

An American Manufacturer
Jacksonville FL

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