Ampco CB+ Craft Brew Pump Series

Ampco’s CB+ Craft Brew Pump was developed specifically for the craft brewing industry to allow brewers to focus on creating their next signature beer rather than deal with leaking pumps. The CB+ features an internal seal design that reduces product build-up and leaking. When pumping wort at temperatures near boiling, flashing is likely to occur… which can cause premature seal failure.

The CB+ minimizes seal problems in several ways:

  • The internal seal is submersed in the product to promote cooling,
  • When the pressure within the pump rises it creates a higher closing force on seal faces to minimize product buildup, and
  • An internal spring agitates wort solids to avoid pooling on seal faces.

The CB+ Pump is dimensionally and hydraulically interchangeable with the AC, AC+, and competitor C Series pumps.


  • 316L Stainless Steel
  • 304 Stainless Steel Adapter
  • Dynamically Balanced Impeller
  • 316L Stainless Steel Shaft
  • Models:  8
  • Max Discharge Pressure:  130 PSI / 9 BAR
  • Max Flow Rate:  920 GPM / 209 Mᵌ/ hr
  • Max Viscosity: 1,200 cP
  • Seal Specifications:  1 Seal Options
Get a quote