1-Way Ball Valve SS Mixing Station

Model # 985100SS

The 1-Way Ball Valve SS Mixing Station is a solvent-resistant chemical proportioner for accurately diluting a chemical concentrate to the required ratio and for filling any sized container with diluted, ready-to-use chemical solution. This stainless steel venturi injection system uses city water pressure (25 - 125 PSI) to draw and blend chemical concentrate into the water stream to create an accurately diluted solution. Ball valve activation allows for hands-free dispensing. Available with several flow rates to dispense into any sized container or equipment.

Key Features
  • Eliminates manual mixing and optimizes chemical utilization, employee safety and labor efficiency
  • Ball valve activation allows for hands-free dispensing
  • Stainless steel injector body and solvent-resistant wetted components ensure durability and years of outstanding performance with minimal maintenance
  • Water pressure gauge eliminates guessing, reduces set-up time and helps with troubleshooting
  • Dilution ratio controlled with precision metering tips
  • Draws chemical concentrate from any sized container
  • Choice of left or right side water inlet
  • Choice of flow rates for filling small to large containers
    • Please specify the flow rate when ordering
    • Low Flow (LF) or High Flow (HF)
  • Available with a polypropylene injector (#985100)
  • See other Lafferty chemical management systems in Catalog 9


  • Stainless steel mounting bracket
  • Activation ball valve
  • Stainless steel injector body
  • Kalrez chemical check valve
  • Polyurethane chemical pick-up and discharge tubes
  • Integrated brass back-flow preventer
  • Easy-to-read water pressure gauge for accurate tip selection
  • 20 color-coded precision metering tips to set dilution ratios
  • 6' chemical suction tube with strainer
  • 4.5' open flow discharge tube
Chemical Concentrate
Temperature up to 160°F
Pressure 25-125 PSI
Supply Line 1/2" Minimum
High Flow 4.0 GPM @ 40 PSI
Low Flow 1.95 GPM @ 40 PSI
Dilution Ratio Range @ 40 PSI
High Flow 914:1 to 9:1
Low Flow 446:1 to 4:1
Stainless Steel Jug Racks
Jug Rack, SS, 1 Gallon, Round/Square# 224200
Jug Rack, SS, 2 1/2 Gallon# 224210
Jug Rack, SS, 5 Gallon, Round/Square# 224215
Safe Flow Lid™ for 1 Gallon Jugs
Lid, Suction Tube, and Strainer# 709101
Alternate Check Valve - Kalrez Standard
Check Valve, Chemical, SS, EPDM, 1/4"# 491324
Check Valve, Chemical, SS, Viton, 1/4"# 491324-V
Lafferty Equipment Manufacturing, Inc.
5614 Oak Grove Road
North Little Rock, AR 72118
TFN: 1-800-999-2820

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