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15 Gallon Concentrate Foam Unit



  • draws from concentrated product
  • powered by compressed air
  • dilutes at ratios of 14:1 to 320:1
  • holds two chemical jugs or one standard 5 gallon bucket (chemical jugs/bucket not included)
  • onboard water tank – 15 gallon (56.8 liter) capacity
  • hinged back plate provides tool-free access to components
  • quick-change pump
  • hinged lid
  • color coding options:
    • lid – 7 colors (BK, BL, GN, YL, RD, PL, OR)
    • discharge hose – 4 colors (BL, GN, YL, RD)
  • anti-kink hose protection
  • natural color tank for easy visibility of water levels
  • integrated hose wraps
  • front-facing drain
  • in-line strainer to protect pump from debris


15 Gallon Concentrate Foam Unit

Operation Manual

15 Gallon Concentrate Foam Unit

power type

compressed air

chemical pickup type

draws from concentrated product

dilution ratio range*

14:1 to 320:1

number of products unit can draw from (and whether it draws simultaneously or one at a time)

one product

suction line length/diameter

8 ft. (2.4 m) clear hose with 1/4 in. (6.4 mm) inside diameter


15 gallons (56.78 liters) of water; Up to 10 gallons (37.85 liters) of concentrate

discharge hose length/diameter

30 ft. (9 m) hose, with 3/4 in. (19 mm) inside diameter

discharge wand/tip type

7 in. (17.8 cm) stainless steel wand with zero tip and ball valve

output distance

25-30 ft. (7-9 m)

output volume

20-45 gal/min (75-170 l/min) of foam

flow rate*

2 gal/min (7.6 l/min)

pump seals

Santoprene, Viton, or Kalrez

wheel type

two 10 inch non-marking wheels
two 5 inch casters with lock

*dilution rates and flow rates given are based on chemical with viscosity of water and factory air pressure settings.

compressed air requirements

40-80 psi (3-5 bar) with 5-10 cfm (141-283 l/min)

liquid temperature range

40-100˚F (4.4-37˚C)

chemical compatibility

Chemical products used with this equipment must be formulated for this type of application and compatible with unit materials and pump seals. For more information on chemical compatibility, consult the manufacturer or SDS for your product or contact our customer service department.

FI-CN-15N Santroprene (standard)
Viton (V)
Kalrez (K)


Add option codes to item number as shown. For standard options, no option code is needed. Examples:

  • FI-CN-15N (standard unit with Santoprene pump seals)
  • FI-CN-15NV (unit with Viton pump seals)

other available options:

  • Fan tip
  • Color coding – lid +/or discharge hose
  • Water separator
  • Air hose

also available in a version for 2-part products >>
Do you use Sterilex? Check out our EZBlend Foam Unit >>

  • complete foam unit with discharge hose and wand
  • metering tip kit for foam injector
  • user manual
  • NOTE: chemical jugs/bucket not included


Support Videos

How to change a pump - with quick-change pump bracket

How to adjust the wet/dry foam needle valve

Cómo ajustar la válvula de la aguja de la espuma húmeda o seca

How to replace a check valve

How to replace a hose or wand


Which pump seal material should I choose?

Pump Seal Material Compatibility

Choose a pump seal material that is compatible with the chemicals you will use. Chemical incompatibility can cause accelerated wear and equipment failure that is not covered by warranty, so it’s important to do your research.

  • Consult the safety data sheet (SDS) for your chemical to learn about the ingredients.
  • Use a chemical compatibility database (like this one: https://www.coleparmer.com/Chemical-Resistance) to look up the ingredients and find material compatibility info.
  • Note that the concentration of chemicals makes a big difference in compatibility. Think about whether the chemical you use will be in a pre-diluted or concentrated form when it is used in the equipment.
  • If you need help, ask your chemical manufacturer. Or, send your SDS to techsupport@foamit.com and we can help.

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