20 Gallon Spray Unit

#SP-20N

Features

  • Draws from pre-mixed solution
  • Powered by compressed air
  • Hinged back plate provides tool-free access to components
  • Quick-change pump
  • Natural color tank for easy visibility of product levels
  • Hinged lid
  • Color coding options:
    • Lid – 7 colors (BK, BL, GN, YL, RD, PL, OR)
    • Discharge hose – 4 colors (BL, GN, YL, RD)
  • Integrated hose wraps
  • Front-facing drain
  • In-line strainer to protect pump from debris

Datasheet

20 Gallon Spray Unit

User Manual

20 Gallon Spray Unit

POWER TYPE

Compressed air

CHEMICAL PICKUP TYPE

Draws from pre-mixed solution

NUMBER OF PRODUCTS UNIT CAN DRAW FROM (AND WHETHER IT DRAWS SIMULTANEOUSLY OR ONE AT A TIME)

One product

SUCTION LINE LENGTH/DIAMETER

3/8 in. (9.5 mm) inside diameter

CAPACITY

20 gallons (75.71 liters)

DISCHARGE HOSE DIAMETER/LENGTH

30 ft. (9 m) hose, with 3/8 in. (9.5 mm) inside diameter

DISCHARGE WAND/TIP TYPE

Polypropylene trigger handle with 25˚ fan tip

OUTPUT DISTANCE

10-12 ft. (3.0-3.7 m)

OUTPUT VOLUME

2 gal/min (7.6 l/min)

FLOW RATE*

2 gal/min (7.6 l/min)

PUMP SEALS

Santoprene, Viton, or Kalrez

WHEEL TYPE

Two 10 inch non-marking wheels

*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 2 cfm (56.6 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.

  • Complete spray unit with discharge hose and wand
  • User manual

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.

Accessories

Support Videos

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

How to replace a hose or wand

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