Designed for 2.2–5.5 GPM pressure washers. The Model 20 HC Stainless Steel Hose End Airless Foamer is a "high concentrate" airless foam applicator for quickly diluting and applying foaming chemicals at strong dilution ratios. Weaker dilution ratios are controlled with metering tips. This venturi unit draws and blends a high volume of chemical concentrate into the water stream to create a strong solution. The solution then flows through the airless foam wand which draws in atmospheric air to create and project wet, clinging foam on to surfaces up close or at distances up to 20 feet with interchangeable fan and zero degree nozzles.
Model 20 SSHC Hose End Airless Foamer
Model # 969620HC
Overview
Key Features
- Designed for use with 2.2–5.5 GPM pressure washers
- This specialized unit can achieve up to 3.5:1 dilution for tough jobs
- Weaker dilution ratios achieved using precision metering tips
- Projects wet, clinging foam which increases chemical contact time and effectiveness
- Foam impacts at a lower pressure than spray, allowing a pressure washer to be used on more delicate surfaces
- To rinse, simply quick disconnect the entire assembly and replace your original rinse nozzle
- Use the fan nozzle for wide coverage or the zero degree nozzle for maximum range (up to 18')
- Draws chemical from any container
- Your equipment is protected because no chemical passes through the pump, hose or gun
- Almost no maintenance necessary: does not require pads, o-rings, or other wear parts
- Foamer body is one solid piece of machined stainless steel - built to last!
- For dilution ratios 7:1 and weaker use Model #969620 for increased foam throw distance
- See other Lafferty high pressure applicators in Catalog 3
- Machined stainless steel foamer body
- 1/4" quick connect plug for connecting to your gun
- 10' chemical suction tube and strainer
- 5 color-coded precision metering tips to set dilution ratios
- Fan pattern foam nozzle and zero degree foam nozzle
Requirements
| Water Temperature | up to 180°F |
| Pressure Washer | 2.2 - 5.5 GPM |
| Supply Hose | 3/8" ID minimum |
Applications
- Pressure Washer Cleaning
- House and Roof Cleaning
- Agriculture/Horticulture
- Animal Health
- Vehicle Wash
- Concrete
- Dairy
- Food & Beverage
- Hatchery
- Industrial
- Janitorial/Sanitation
- Metal Processing
- Military
- Paper Mill
- Pharm/Bio
- And Many Other Applications!