Chemical & Process Tanks

Chemical & Process Tanks

Proven Chemical Resistance
Long recognised for its resistance to aggressive media, LLDPE Tanks are suitable for the containment of most corrosives including chlorides, detergents, salts, and variable PH solutions.


  • Available in Specific Gravities from 1 > 2SG
  • Mechanical Fittings can be installed in most positions
  • 22,500L tank features a small 3.05m footprint
  • Levels can be visually monitored when moulded in Natural LLDPE

Due to their versatility, they are the perfect solution to storing over 1900 chemicals including 98% Sulphuric Acid as they:

  • Are certified to Australian Standards – AS/NZS4766-2006 Polyethylene storage tanks for water and chemicals
  • Relocatable, giving you flexibility to move around the site as operations change over time
  • Prevent liquid leaks
  • UV Stabilised to ensure all tanks can withstand our harsh Australian elements &
  • Are engineered up to 2SG for heavy liquids

Design is only limited by your imagination

At Polymaster our design and engineering team are encouraged by your imagination. It is amazing to stand back from time to time an admire what we can fit, weld, fix, bolt and connect to one of our Bunded Tanks inside and out from:

  • Specialised dosing systems, to
  • Sophisticated transfer pumps and systems, to
  • Instrumentation and telemetry, to
  • Oversized side-access manways, to
  • Fume scrubbers and venting systems, through to
  • Radical internal reticulation and aerating systems

Standard chemical kits available

Although fully customised units are a specialty of ours, we have also configured a standard kit which includes:

  • 50mm Top Fill Assembly with ball valve, camlock & drain
  • 50mm BSP outlet with PVC ball valve
  • 90PE Hook vent with mesh screen
  • 90PE Overflow assembly
  • Mechanical level indicator &
  • 4 Bolt down lugs

Chemical compatibility

We understand chemicals, which is why we undertake a chemical compatibility test to ensure our

specially formulated PE material will safely contain a massive range of chemicals in the market place including:

  • Sulfuric Acid (98%)
  • Ferric Chloride
  • Ferris Chloride
  • Nitric Acid
  • Sodium Metabisulfite
  • Sodium Hydroxide
  • Sodium Hypochlorite
  • Alum
  • Hydrochloric Acid
  • Magnesium Hydroxide

Tank sizes

Our size range is extraordinarily large. Over 24 sizes to choose from ranging from 200L right through to 50KL.However, don’t limit yourself as each tank can be interconnected giving you unlimited storage capacity.

Call the Polymaster Industrial team today for personal assistance to work through your tank requirements 1800 062 064.

Extra Resistance
Where added resistance is required, Polymaster Industrial tanks are available in Hexathene 7036FR. This special resin grade has a higher density and extra resistance to Diesel Fuel and other plasticiser chemicals.

Contact Our Team Of Experts Today

Back to top