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FlowserveSIHIIndustrial Process and Chemical Pumps - ASH

Industrial Process and Chemical Pumps - ASH


ASH Industrial Process and Chemical Pumps are horizontal, self-priming, multi-stage side channel pumps with open vane wheel impellers that handle entrained gas during normal duty. A special bearing was developed for compensation of the axial forces occurring in case of high nominal pressures.


  • General Industry

industry sectors

  • Corn Wet Milling & Ethanol
  • Other Industries
Operating Parameters
  • Flow rate: up to 12 m³/h
  • Head: up to 288 m
  • Speed: max. 1800 rpm
  • Temperature: max. 120 °C
  • Casing pressure: up to 100 bar
  • Shaft seals: gland packing, mechanical seal
  • Material: stainless steel / bronze
Design Range

Size Range: 3 Sizes / up to 6 stages

Features & Benefits
  • Developed for handling liquid gases with vapor pressures up to 80 bar
  • Multiple applications available, especially for handling carbon dioxide, due to the high admissible nominal pressure and the optimum operation properties of the material combinations selected
  • Successfully applied in processes and installations for the production, storage and transportation of CO2, in supply plants, measuring, regulation and decanting equipment, fire-extinguishing and inert installations, in CO2 drying and CO2 cleaning plants, for production of dry ice and for neutralizing of alkaline waste waters


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