Uni-Body W-20 DBM Spray-All

Model # 975020DBM

The Uni-Body W-20 Drum Bung Mount Spray-All is a drum-mounted, water-driven, low volume spray applicator for applying chemical solutions to a variety of surfaces. This venturi injection system uses standard city water pressure (35 - 125 PSI) to draw and blend chemical concentrate directly from the drum into the water stream. Precision metering tips are used to create an accurately diluted solution which is projected through the discharge hose and fan nozzle as a light, uniform spray. With a flow rate of just under 1 gallon per minute, this unit is great for spraying virtually any sized area or object slowly and completely with very little run-off.

Key Features
  • Screws into, and dispenses directly from, chemical concentrate drums for increased efficiency
  • Equipped with both fine and coarse threads
  • Creates a low volume spray (under 1 GPM @ 40 PSI)
  • Ideal for precision application in small areas and near sensitive equipment where minimal over-spray is crucial
  • Fan pattern nozzle for even coverage
  • Chemical resistant wetted components ensure years of outstanding performance with minimal maintenance
  • Use it anywhere 35-125 PSI water is available
  • Alternate configuration discourages unauthorized changes to the dilution ratio by restricting metering tip access
  • Available as a wall-mounted unit (#975020)
  • See other Lafferty Spray-Alls and more chemical applicators in Catalog 1
Includes
  • Machined polypropylene drum bung injector body
  • 20 color-coded metering tips for setting dilution ratios
  • 50' discharge hose, stainless steel discharge ball valve, polypropylene wand and stainless steel fan nozzle
Chemical Concentrate
Water
Temperature up to 160°F
Pressure 35 to 125 PSI
Flow 0.84 GPM @ 40 PSI
Supply Line 1/2"
Hose 1/2" ID x 50'
Nozzle 2520
Dilution Ratio Range 192:1 to 6:1 @ 40 PSI
Stainless Steel Hose Rack
Large# 224150
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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