W-50 DU Spray-All

Model # 970250DU

The W-50 DU Spray-All is a water-driven, medium volume spray applicator for simultaneously applying 2 chemicals to a variety of surfaces. This venturi injection system uses standard city water pressure (35 - 125 PSI) to draw and blend 2 chemical concentrates into the water stream at the same time to create an accurately diluted solution which is projected through the discharge hose and fan nozzle as a uniform spray. With a flow rate of around 2 gallons per minute, this unit is great for spraying down any sized area or object quickly and efficiently.

Key Features
  • Dilutes and blends 2 chemicals simultaneously
  • Creates a medium volume, heavy spray (2.3 GPM @ 40 PSI)
  • Designed for spraying medium to large surfaces and objects
  • Fan pattern nozzle for fast coverage
  • Chemical resistant wetted components ensure years of outstanding performance with minimal maintenance
  • Industrial-strength design holds up in tough environments
  • Use it where 35-125 PSI water is available
  • Available for just one chemical (#970250)
  • See other Lafferty Spray-Alls and more chemical applicators in Catalog 1
Includes
  • Stainless steel mounting bracket
  • Stainless steel inlet and discharge ball valves
  • Machined polypropylene injector body
  • 20 color-coded precision metering tips to set dilution ratios
  • 50' discharge hose, polypropylene wand and stainless steel fan nozzle
Chemical Concentrate
Water
Temperature up to 160°F
Pressure 35 to 125 PSI
Flow 2.3 GPM @ 40 PSI
Supply Line 1/2"
Hose 1/2" ID x 50'
Nozzle 2550
Dilution Ratio Range 526:1 to 7:1 @ 40 PSI
Stainless Steel Hose Rack
Large# 224150
Stainless Steel Jug Racks
1 Gallon Round/Square# 224200
1 Gallon Round/Square Locking# 224200-L
2 ½ Gallon (8 ½" x 10 ½")# 224210
5 Gallon (12" x 12")# 224215
5 Gallon Round Locking# 224216
Safe Flow Lid™ for 1 Gallon Jugs
Lid, Suction Tube, and Strainer# 709101
Alternate Check Valve - EPDM Standard
Check Valve, Chemical, PP/Viton, 1/4"# 491315
Lafferty Equipment Manufacturing, Inc.
5614 Oak Grove Road
North Little Rock, AR 72118
TFN: 1-800-999-2820

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