Polypropylene tanks by Bailiff Enterprises · Willis, Texas936-228-1520
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Bailiff Enterprises · Willis, Texas

Polypropylene Storage Tanks for Hot, Aggressive Chemicals

Seamless rotomolded polypropylene tanks rated for continuous use up to 200°F. Single wall, double wall, insulated, cone bottom, horizontal and rectangular, from 25 to 6,000 gallons, outfitted with polypropylene fittings to your spec.

Shop PP TanksCheck Your Chemical
Continuous use temperature200°F
  • Chemicals rated Excellent93
  • Tank sizes25 – 6,000 gal
  • Tank styles8
  • Family-owned since1981
200°FContinuous use temperature
25 – 6,000Gallon tanks in stock sizes
93Chemicals rated Excellent for polypropylene
1981Family-owned since; molding since 2000

Polypropylene tanks

Eight Ways to Store It in Polypropylene

Every style is listed with live sizes, dimensions and prices from our inventory.

25 – 6,000 gal

Single Wall Vertical Tanks

The workhorse polypropylene tank: lowest cost per gallon for hot or aggressive chemicals.

See sizes & prices →100 – 5,000 gal

Double Wall Vertical Tanks

A tank inside a tank, giving built-in secondary containment for hazardous chemicals.

See sizes & prices →25 – 6,000 gal

Insulated Single Wall Tanks

Closed-cell spray foam rated R-6.7 per inch, with heat tracing available.

See sizes & prices →100 – 5,000 gal

Insulated Double Wall Tanks

Secondary containment plus insulation for chemicals that must stay at temperature.

See sizes & prices →300 – 2,000 gal

Cone Bottom Tanks

Drain completely through the bottom outlet, ideal for mixes and batch processes.

See sizes & prices →60 – 2,000 gal

Open Top Cone Bottom Tanks

Full access for mixing, batching and cleaning, with complete drainage.

See sizes & prices →325 – 500 gal

Horizontal Tanks

Low-profile tanks for installations with limited overhead clearance.

See sizes & prices →40 – 50 gal

Rectangular Tanks

Compact tanks that fit flat against walls and into tight footprints.

See sizes & prices →

Why polypropylene

When Polyethylene Isn’t Enough

Polypropylene takes the heat and the chemicals that push polyethylene past its limits, at a fraction of the cost of PVDF.

  • Up to 200°F continuous use, compared with 120°F for HDPE.
  • Strong caustic service: sodium hydroxide and potassium hydroxide up to 50% and higher are rated Excellent.
  • Acid service: sulfuric acid up to 75%, phosphoric, hydrofluosilicic and many more rated Excellent.
  • Polypropylene fittings throughout: rated Excellent for every chemical we recommend for PP tanks.

Chemical compatibility

93 Chemicals Rated Excellent for Polypropylene

Each chemical page shows how it rates with polypropylene tanks, fittings and gaskets, so you can pick the right EPDM, Viton or Buna-N seal.

Sodium Hydroxide (50%)Caustic Soda (80%)Potassium Hydroxide 50%Sulfuric Acid 10% to 75%Hydrofluosilicic AcidFerric ChlorideAluminum SulfateSodium Hypochlorite (<20%)Phosphoric AcidHot Water up to 200°FAcetoneDiesel Exhaust Fluid

Polypropylene fittings

Fittings That Match the Tank

We install polypropylene fittings at our plant so your tank arrives ready for your piping.

1″ – 4″ FNPT

Welded Couplings

Gasket-free threaded connections fused directly to the tank.

1″ – 10″ ANSI 150#

Welded Flanges

Raised-face flanges with Vanstone loose backing rings.

½″ – 4″

Polypropylene Bulkheads

The most commonly used bulkhead: reliable and reasonably priced.

150 psi

Bolted Ball Valves

Rugged polypropylene valves with PTFE seats and optional locking arms.

2″ – 3″

Self-Aligning Bulkheads

Dome fittings that adjust to meet your plumbing.

½″ – 4″

Sanitary Tri-Clamps

Welded couplings with Tri-Clamp adapters.

Tell Us What You’re Storing

Send the chemical, concentration, temperature and size. We’ll match the tank and fittings and send a quote.

Request a Quote936-228-1520