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Pre-Mix Foam Unit

#FI-WALL
HOW TO BUY

features

  • draws from pre-mixed solution
  • powered by compressed air
  • stainless steel ball valve and wand
  • stainless steel fluid fittings
  • quick-change pump
  • color coding options:
    • discharge hose – 4 colors (BL, GN, YL, RD)

Datasheet

Pre-Mix Foam Unit

User Manual

Pre-Mix Foam Unit

power type

compressed air

chemical pickup type

draws from pre-mixed solution

number of products unit can draw from

one product

suction line length/diameter

8 ft. (2.4 m) hose with 3/8 in. (9.5 mm) inside diameter)

discharge hose length/diameter

50 ft. (15 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

*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.

options
PUMP SEAL MATERIAL
FI-WALL Santoprene (standard)
Viton (V)
Kalrez (K)

 

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

  • FI-WALL (standard unit with Santoprene pump seals)
  • FI-WALLV (unit with Viton pump seals)

other available options:

  • fan tip
  • water separator
  • color coding – discharge hose
  • control box assembly
  • discharge hose and wand
  • mounting hardware
  • stainless steel hose rack
  • user manual

Accessories

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

FAQs

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.

How to Buy?

We have distributors all over the world. Tell us a little bit about you and your equipment needs, and we’ll help you find or become a distributor.

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