Pentair Berkeley BK Series

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  • Shell – Stainless steel
  • Discharge – Fiberglass-reinforced thermoplastic
  • Discharge Bearing – Nylatron®
  • Impellers – Acetal
  • Diffusers – Polycarbonate
  • Suction Caps – Polycarbonate with stainless steel insert
  • Thrust Pads – Proprietary spec.
  • Shaft and Coupling – Stainless steel 300 grade
  • Motor Bracket/Intake Screen – Fiberglass reinforced thermoplastic
  • Check Valve – Durable internal check valve
  • Cable Guard – Rigid PVC

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The K-Series 4” Submersible Pumps in 5, 7, 10 and 20 GPM models offer dependable performance and value. K-Series pumps will handle dry run conditions. Proven “Floating Impeller” staging system is designed with a corrosive resistant stainless steel wear surface that greatly reduces problems with abrasives and sand lock-up. Powered by water-filled submersible motors.

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B5K05121 – 5gpm 1/2hp 115v 2wire, B5K05221 – 5gpm 1/2hp 230v 2wire, B5K05231 – 5gpm 1/2hp 230v 3wire, B5K07221 – 5gpm 3/4hp 230v 2wire, B5K07231 – 5gpm 3/4hp 230v 3wire, B7K05121 – 7gpm 1/2hp 115v 2wire, B7K05221 – 7gpm 1/2hp 230v 2wire, B7K05231 – 7gpm 1/2hp 230v 3wire, B7K07221 – 7gpm 3/4hp 230v 2wire, B7K07231 – 7gpm 3/4hp 230v 3wire, B10K05121 – 10gpm 1/2hp 115v 2wire, B10K05221 – 10gpm 1/2hp 230v 2wire, B10K05231 – 10gpm 1/2hp 230v 3wire, B10K07221 – 10gpm 3/4hp 230v 2wire, B10K07231 – 10gpm 3/4hp 230v 3wire, B10K10231 – 10gpm 1hp 230v 3wire