30 Gallon Transfer Unit


30 gallon air-powered, portable, pre-mix or concentrate solution transfer unit. Configurable with seal type, lid color options, and choice between a polypropylene fill gun, heavy duty ball valve, or curved stainless steel wand.



  • transfer each product at up to 3.5 gal/min
  • chemically-resistant PVC hose
  • air regulator with filter
  • air-operated diaphragm pump with quick-release hose barbs
  • in-line strainer to protect pump from debris
  • choose Santoprene, Viton, or Kalrez pump seals
  • color coding options:
    • lid – 7 colors (BK, BL, GN, YL, RD, PL, OR)
  • choose between three wand options
    • curved stainless steel wand (CSSW) – control the filling of large volume vessels, tanks, and kettles with ease
    • heavy duty ball valve (SSW) – maximum durability for any volume transfer
    • heavy duty poly fill gun (PFG) – comfortable grip handle with trigger for quick on/off control


30 Gallon Transfer Unit - Datasheet

Operation Manual

30 Gallon Transfer Unit - Operation Manual

power type

compressed air

chemical pickup type

draws from pre-mixed solution or concentrated product

number of products unit can draw from

one product

suction line length/diameter

3.5 ft. (1 m) clear braid hose with 1/2 in. (12.7 mm) inside diameter

discharge line length/diameter

15 ft. (4.6 m) hose with 1/2 in. (12.7 mm) inside diameter

discharge wand/tip type

polypropylene fill gun

10 in. (25.4 cm) stainless steel wand with zero tip and ball valve standard

27 in. (68.6 cm) curved transfer wand with ball valve

flow rate*

3.5 gal/min (13.2 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

20-80 psi (1.4-5.5 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.

TU-30N Santoprene (standard) Heavy duty ball valve (standard) (SSW)
Viton (V) Heavy duty poly fill gun (PFG)
Kalrez (K) Curved stainless steel wand (CSSW)

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

  • TU-30N-SSW (unit with Santoprene pump seals and stainless steal wand)
  • TU-30NV-PFG (unit with Viton pump seals and heavy duty trigger gun)
  • TU-30NK-CSSW ( unit with Kalrez pump seals and curved stainless steal wand)

Other Available Options:

  • color coding – lid
    • 7 colors (BK, BL, GN, YL, RD, PL, OR)
  • complete transfer unit with discharge hose and wand
  • user manual


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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