Multi-Stage, Horizontal Centrifugal Pumps (316SS)
The Grundfos CHI is ideal for a wide variety of commercial and industrial applications. Its small size saves valuable space, while its rugged 316 stainless steel construction ensures a long, trouble-free life. The CHI features a maintenance-free, bellows-type shaft seal, so the pump can handle heavy-duty industrial liquids in a broad range of operating conditions.

  • DI Water

  • Hot and Cold Liquids

  • Oils

  • Mild Acids

  • Aromanic Hydrocarbons

  • Potable Water

  • Alkalis


  • All liquid-exposed parts are constructed of 316 stainless steel for maximum strength & reliability

  • Handles corrosive industrial liquids up to 230F and develops up to 115 psi (275 feet of head)

  • TEFC dual and tri-voltage motors available in 60 Hz (50Hz optional), UL approved to U.S. and Canadian safety standards

  • Standard NPT connections simplify installation

  • Equipped with bellows-type shaft seals, sic/sic, carbon/TC, TC/TC, EPDM and FPM options.

  • CHIE unit available, which is equipped with Grundfos MLE variable-frequency drive.