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Pressure Booster Chamber


Pressure Booster Chamber

Made from sturdy, corrosion-resistant plastic and stainless steel fasteners, these watertight chambers increase pressure without affecting GPM. Four sizes accommodate 4” submersible pump and motors. Three installation options, including below ground, 22.5 degree angle and wall mount.

  • Flow range: 7 – 70 GPM
  • Minimal inlet pressure: 8 PSI
  • Maximum inlet pressure: 50 PSI
  • Fits total pump and motor lengths: 20” – 60”


Below Ground Series Pressure Booster Chamber

Inlet + Outlet Female NPT Size Pump + Motor Min. Total Length in In. Pump + Motor Max. Total Length in In. Length + Width in In. Approx. Weight in Lbs. Model Number
1" 20 30 40 x 10 22 PBC30100BG
1 1/4" PBC30125BG
1 1/2" PBC30150BG
2" PBC30200BG
1" 28 40 50 x 10 24 PBC40100BG
1 1/4" PBC40125BG
1 1/2" PBC40150BG
2" PBC40200BG
1" 38 50 60 x 10 27 PBC50100BG
1 1/4" PBC50125BG
1 1/2" PBC50150BG
2" PBC50200BG
1" 48 60 70 x 10 29 PBC60100BG
1 1/4" PBC60125BG
1 1/2" PBC60150BG
2" PBC60200BG

Free Standing Series Pressure Booster Chamber

Inlet + Outlet Female NPT Size Pump + Motor Min. Total Length in In. Pump + Motor Max. Total Length in In. Length + Width in In. Approx. Weight in Lbs. Model Number
1" 20 30 36 x 23 20 PBC30100FS
1 1/4" PBC30125FS
1 1/2" PBC30150FS
2" PBC30200FS
1" 28 40 48 x 30 23 PBC40100FS
1 1/4" PBC40125FS
1 1/2" PBC40150FS
2" PBC40200FS
1" 38 50 60 x 32 25 PBC50100FS
1 1/4" PBC50125FS
1 1/2" PBC50150FS
2" PBC50200FS
1" 48 60 72 x 36 28 PBC60100FS
1 1/4" PBC60125FS
1 1/2" PBC60150FS
2" PBC60200FS

Wall Mount Series Pressure Booster Chamber

Inlet + Outlet Female NPT Size Pump + Motor Min. Total Length in In. Pump + Motor Max. Total Length in In. Length + Width in In. Approx. Weight in Lbs. Model Number
1" 20 30 40 x 12 22 PBC30100WM
1 1/4" PBC30125WM
1 1/2" PBC30150WM
2" PBC30200WM
1" 28 40 50 x 12 24 PBC40100WM
1 1/4" PBC40125WM
1 1/2" PBC40150WM
2" PBC40200WM
1" 38 50 60 x 12 27 PBC50100WM
1 1/4" PBC50125WM
1 1/2" PBC50150WM
2" PBC50200WM
1" 48 60 70 x 12 29 PBC60100WM
1 1/4" PBC60125WM
1 1/2" PBC60150WM
2" PBC60200WM