Dual Pump FPV-PD 2-Way Concrete Sprayer

Model # 932706-V

The Dual Pump FPV-PD 2-Way Concrete Sprayer is a dual chemical spray applicator for use with highly corrosive chemicals such as those used to remove concrete and for aluminum brightening. This acid-resistant system uses 2 Flojet air-operated, double-diaphragm pumps to draw 2 ready-to-use chemical solutions from static tanks. Each solution is projected through a dedicated hose as a chemical spray, wand and recessed fan nozzle.Dual pumps allow both hoses to spray independently or simultaneously.

Key Features
  • 2 pumps independently draw ready-to-use chemicals
  • The chemical flow rate is regulated to match the mid-range of the air pump's specified operating range which protects the pump from running at maximum capacity
  • Each solution is projected as a medium volume spray
  • Fan pattern spray nozzles for fast, efficient coverage
  • The two pumps can run simultaneously
  • Corrosion resistant wetted components ensure durability and years of reliable service
  • Similar model available as a foamer/sprayer (#933712-V)
  • See more acid chemical applicators in Catalog 8


  • Chemical resistant plastic enclosure
  • Air regulator/filter
  • 2 air pump activation ball valves
  • Two 1/4" Flojet AODD pumps with Viton diaphragms
  • Two 50' hoses, PVC ball valves, wands & fan nozzles with nozzle protectors
Ready-to-Use Chemical Solution
Compressed Air up to 6 CFM
Hoses 1/2" x 50'
Nozzles 2520
Stainless Steel Hose Rack
Large# 224150
To Dilute and Dispense Ready-To-Use Acid Solution
414HC Acid Mixing Station# 980415
Drum & Tote Stick Lengths, Styles & Seal Materials
Drum Stick, 33" (Viton or EPDM)# 491643 / 491643-E
Drum Stick, 48" (Viton or EPDM)# 491648 / 491648-E
Drum Stick, 54" (Viton or EPDM)# 491645 / 491645-E
Tote Stick, 48" (Viton or EPDM)# 491654 / 491654-E
Tote Stick, 54" (Viton or EPDM)# 491656 / 491656-E
Lafferty Equipment Manufacturing, Inc.
5614 Oak Grove Road
North Little Rock, AR 72118
TFN: 1-800-999-2820

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