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Flowserve - Sihi - Chemical Process Pumps - ANSI, ISO - CBT

SIHI CBT High-Capacity, Metallic, ISO Chemical Process Pump


The CBT is a horizontal, single-stage volute casing pump with ISO 2858/5199 design features and nominal rating. Engineered for applications in chemical,
petrochemical and pharmaceuticals processing with flows beyond the range defined by ISO 2858.


  • General Industry
  • Chemicals
  • Water
  • Oil & Gas
  • Power

industry sectors

  • Pulp & Paper
  • Mining
  • Food & Beverage
  • Corn Wet Milling & Ethanol
  • Other Industries
  • Basic (Organic & Inorganic)
  • Specialty (Fine & Consumer)
  • Biofuels
  • Pharmaceutical
  • Water
  • Upstream Exploration & Production
  • Midstream Transportation
  • Downstream Processing
  • Conventional Steam
  • Geothermal
  • Combined Cycle
  • Concentrated Solar Power (CSP)
  • Biomass and MSW

ISO 2858/5199

Operating Parameters
  • Flows to 2400 m3/h (10560 gpm)
  • Heads to 160 m (525 ft)
  • Pressures to 25 bar (365 psi)
  • Temperatures from -20°C (-4°F) to 200°C (392°F)
Design Range

Size Range: Sizes from 125 mm (5 in) to 350 mm (14 in)

Features & Benefits
  • Designed for flows in excess of those defined within ISO 2858, the CBT is suitable for clear or slightly dirty or even corrosive services
  • Back pull-out design allows removal of rotating element without removing casing, piping or motor

Centre-line Mounted


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