Tank cleaning equipment


Hands-free, 100% cleaning of carts and wheelie bins


Bin cleaning was never this easy. The Alfa Laval Gamajet Cart KlenzR is a hands-free cleaning approach to rapid bin and cart cleaning. The patented rotary impingement cleaning, utilizes power, rather than time and chemicals to clean 100% of the bin in under 4 minutes.

The system operates off of a standard pressure washer at 4 gpm (18 lpm). Hot or cold water is up to you. Single or dual stations are available, as are custom sizes. There is no easier or faster way to clean your carts or wheelie bins.

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Product benefits

    • Fast: Clean any cart in 1.5 to 4 minutes
    • Effective: Clean the entire bin, even built up residues
    • Eliminate Odors
    • Hands-Free: No back splashing or scrubbing
    • Easy to Use: No operator exposure

Related product



  • Standard 3/8 in. (9.5mm) quick connects


  • Stand is carbon steel with a durable powder coating (stainless steel stands are optional)


  • Detergent Injector (Venturi pump)
  • Gamajet KP portable gas fired pressure washer
  • 5 HP Honda GC gas fired engine
  • 4 gpm (18 lpm), 1500 psi (100 bar) max general pump
  • Thermal pump protector
  • Light-weight mounting frame
  • Insulated trigger gun with stainless steel wand
  • 25 ft. (7.5 m) of high pressure hose


  • GJ 9 (quad nozzle)
  • Custom fabricated universal stand
  • Detergent injector

Operating Range (GJ 9)

  • Pressure: 500+ psi (35+ bar)
  • Temperature: 32° to 180°F (0° to 82°C) 
  • Flow: 3.5-6 gpm (13-33 lpm) Typically 4 gpm (18 lpm)
  • Wash Cycle Time: 60-90 seconds
  • Impact: 1-2lbs (0.50-1kg)

Overall Dimensions 

    • 38" x 38" x 14" H (1 x 1 x 12 H m)
    • Weight: Approx. 60 lbs (27 kg)

How it works

Alfa Laval's rotary impingement tank cleaning technology ensures the entire wheelie bin or container is cleaned. The power of the GJ 9 will blast off any residue, especially the built up waste at the bottom.

  1. Connect your hoses and water supply to pressure washer.
  2. Connect hose to custom Alfa Laval Gamajet stand, and mount the GJ 9 into the center.
  3. Tilt bin over tray and into place (can be done easily with one person)
  4. Turn on pressure washer and let the GJ 9 run for 60-90 seconds depending on the amount residue. Cleaning is now complete.

*Hot water required for grease.

Request a quote

Contact our experts to request a quote or discuss your tank cleaning solution.