• Little Giant Inline CP Constant Pressure Booster Pump System - Part Number 90411101

Little Giant Inline CP Constant Pressure Booster Pump System

The Franklin Electric Inline CP system provides consistent water pressure regulation using advanced electronics to drive the pump/motor according to the system's real-time demand. The water pressure demand is under constant monitoring through a highly accurate, heavy-duty, long-life pressure sensor, which is included with and wired into the the system at the time of installation. The Inline CP's constant pressure output will not fluctuate even though the overall system's water flow requirement may change dramatically. The variable speed unit can increase and decrease motor speed based upon demand requirements.

Ships in 10-15 Business Days

$1749.00MSRP: $2150.00

Item #:90411101

Manufacturer: Little Giant


  • 1.2 HP Franklin Electric Pump and Motor
  • 230V, 1 Phase, 60Hz, 0.9 kW
  • Boosts Incoming Pressure by up to 60 p.s.i.
  • Constant Water Pressure with a Wide Range of Settings (10-80 p.s.i.)
  • Installs Vertically or Horizontally
  • Simple Flow Based Controls Guarantee Pressure When You Need It
  • Whisper Quiet Operation
  • Plug-in Electrical Cord Connected to Unit
  • Features Voltage Protection, Dry Run Protection, and Over Temperature
  • Compact Footprint: 19 in x 8 in
  • One Year Warranty


  • Municipal Water or Private Well Systems
  • Multi-Family Dwellings 
  • Increased and Constant Water Pressure from Water Storage
  • Irrigation System Boosting
  • General Pressure Regulation

Little Giant Inline CP Constant Pressure System

Little Giant Inline CP Constant Pressure Booster System Downloadable Documents