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Hydro Systems HYD550CWTP HydroMinder for Ultra-Concentrates - Dilution 550:1 to 7:1

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4.30 lbs
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A float valve that is designed to consistently keep reservoirs filled with properly proportioned solutions. Constructed with chemical resistant components for compatibility with acids, bases and neutral pH chemicals. Equipped with AccuPro Technology to prevent "lean out."

Please note that this model includes ONLY metering tips - No ULDs. The features are the same as other Ultra Lean HydroMinders, but these dilution rates can be achieved with tips.

Technical Specifications

Max PSI: 80
Min PSI: 20
Max GPM: 4.5
Min GPM: 4

Product Description

Ultra Concentrate HydroMinder Float Valve

Hydro Systems HydroMinder HYD550CWTP is designed to consistently keep reservoirs filled with accurately proportioned solutions of ultra-concentrate chemicals. When the level of solution contained in the reservoir drops, a float opens the magnetic valve enabling a flow of water to mix with a chemical concentrate ensuring a consistently mixed solution is dispensed into holding tanks. Features AccuPro Technology to eliminate dilution variance. AccuPro Technology controls the amount of water allowed to enter the Hydrominder to prevent "lean out".


  • Dilution Range: 7:1 to 550:1
  • Flow Rate Range: 4 to 4.5 GPM at 40 PSI 
  • Operating Pressure Range: 20 to 80 PSI dynamic
  • Dimensions: 12.5'' tall x 2'' wide x 6'' deep
  • Accuracy: +/- 10% in most configurations
  • Chemicals: Acids, Bases and Neutral pH
  • Weight: 2.3 lbs.


  • Includes metering tips - No ULDs come with this unit
  • Powered by water
  • Built with high quality, chemical resistant materials
  • Economical, easy to operate and maintain to minimizes downtime
  • Better chemical performance - designed specifically for use with ultra-concentrate car wash chemicals
  • Compatible with low and high pH chemicals
  • AccuPro Technology delivers dilution accuracy even when inlet water pressure fluctuations


  • Automatic, Tunnel and Self-Serve Bays
  • Compatible Chemicals:
  • Pre-Soak
  • Detergent
  • Special Chemical Applications
  • Wax/Protectants/Rinse Aids
  • Tire Care

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