Liberty PRV 2-Way LC Foamer

Model # 941352PRV

The Liberty PRV 2-Way LC Foamer is a medium volume venturi foamer for two foaming chemicals or two dilutions of the same chemical. It is designed for facilities with low or fluctuating water pressure. Liberty PRV models connect to standard water pressure from 20 to 80 PSI. A Pressure Reducing Valve lowers the incoming water pressure before an air pump boosts the water pressure and maintains consistent 60 PSI output. The lockable, stainless steel cabinet protects components, including the venturi foamer body, which draws and blends chemical concentrate into the water stream to create an accurately diluted solution. Compressed air is injected into the solution to greatly increase its volume and coverage ability as rich, clinging foam that is projected through the hose, wand and nozzle at distances up to 12 feet.

Key Features
  • Overcomes problems associated with very low or widely fluctuating water pressure - great for well water
  • Dilutes concentrated chemicals "on-the-fly"
  • 2 chemical pickups for different chemicals or dilution ratios
  • Regulated water flow extends pump life and ensures consistent output
  • Cost-effective Flojet AODD "booster" pump supplies the water pressure required by the LC Foamer
  • No chemical passes through the pump
  • Projects a medium volume of rich, clinging foam which increases chemical contact time and effectiveness
  • Fan pattern nozzle with up to 12' foam throw
  • Covers up to 500 sq ft (46.5 sq m) in 2 minutes
  • Adjustable foam consistency (wet/dry)
  • Chemical resistant wetted components ensure durability and years of reliable service
  • Available with 3 chemical pickups (#941353PRV)
  • See other air-operated foamers and sprayers in Catalog 4


  • Lockable, stainless steel enclosure
  • Air inlet ball valve and regulator/filter
  • Water inlet ball valve and regulator
  • Flojet 1/4" AODD pump (Santoprene diaphragm)
  • Machined polypropylene LC Foamer body
  • Stainless steel chemical ball valves
  • 20 color-coded precision metering tips to set dilution ratios
  • 50' discharge hose, stainless steel ball valve, polypropylene foam wand & stainless steel fan nozzle
Chemical Concentrate
Temperature up to 160°F
Pressure 20 to 80 PSI
Flow 1.64 GPM @ 60 PSI
Supply Line 1/2"
Compressed Air up to 6 CFM
Hose 3/4" ID x 50'
Nozzle 50250
Dilution Ratio Range 375:1 to 6:1 @ 60 PSI
Stainless Steel Hose Racks
Large Stainless Steel Hose Rack# 224150
Stainless Steel Jug Racks
1 Gallon Round/Square# 224200
1 Gallon Round/Square Locking# 224200-L
Safe Flow Lid™ for 1 Gallon Jugs
Lid, Suction Tube, and Strainer# 709101
Drum & Tote Sticks Available
Stainless Steel Foam Wand (Upgrade)
Convert PP Wand to SS (New Units)# 536603-X
Alternate Check Valves - EPDM Standard
Check Valve, Chemical, SS, Viton, 1/4"# 491324-V
Check Valve, Air, SS, 1/4" MM (Viton / Hast)# 491306
Lafferty Equipment Manufacturing, Inc.
5614 Oak Grove Road
North Little Rock, AR 72118
TFN: 1-800-999-2820

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