Aqualine Steel Liner Tank

maxiplas round tanks

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Capture clean drinking water for your home, livestock or garden

Proudly Australian made

Extended warranty offered on all round tanks

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Amhurst Tanks and Poly Products offer a wide range of Aqualine Steel Lined Tanks. The galvanised tanks have the strength of steel, the corrosion protection of a galvanised product and the real water holding capability of a sturdy polyethylene tank liner. The Aqualine range comes in sizes from 22,500L all the way up to 363,000L and everything in between – see below for a list of the whole range.

Aqualine only use the best raw materials in the manufacture of their tanks and their expert installers ensure that the completed tank is fully assembled and ready to go.

Approced to the AS/NZS4020 standard for potable water the liner and tank are suitable for storing drinking water.

The tanks come complete with a galvanised access ladder, Geotextile liner, lockable access manhole, inlet strainer, 100mm Gal overflow, 50mm outlet and ball valve.

COLORBOND colours are available so you can match existing shed or fences.

Aqualine Steel Liner Tank Range

Features of Aqualine Tanks

  • A large range of sizes to maximise capacity
  • Made specifically for the harsh Australian climate
  • Superior strength
  • 0.95mm thick Galvanised walls, Aqualine’s unique wall corrugation design for strength and support
  • 2 panel wall design for less seams
  • 50 x 50mm roof trusses which are one piece hot dipped galvanised providing long term rust protection
  • Heavy duty full circumference top support ring
  • Walls are bolted together with double rows of hi-tensile bolts providing excellent strength
  • 1 x100mm overflow outlet
  • 1 X 50mm outlet and ball valve
  • Leaf strainer and light guard to cover the inlet (OR 50MM INLET)
  • Geo textile between the tank base and liner for extra protection
  • Vermin protection between the wall and roof
  • External removable ladder is standard
  • Lockable access hatch
Maxiplas Round Tanks
Code Litres Gallons Pad diameter Tank Diameter Tank Height 
ASL22.5 22,500 5,000 5.61 3.61 2.28
ASL32 32,000 7.030 6.33 4.33 2.28
ASL44 44,000 9,670 7.06 5.06 2.28
ASL58 58,000 12,750 7.78 5.78 2.28
ASL73 73,000 16,050 8.51 6.51 2.28
ASL90 90,000 19,790 9.22 7.22 2.28
ASL110 110,000 24,190 9.96 7.96 2.28
ASL130 130,000 28,590 10.68 8.68 2.28
ASL152 152,000 33,430 11.40 9.40 2.28
ASL177 177,000 38,930 12.13 10.13 2.28
ASL203 203,000 44,650 12.85 10.85 2.28
ASL230 230,000 50,590 13.57 11.57 2.28
ASL260 260,000 57,190 14.30 12.30 2.28
ASL292 292,000 64,230 15.02 13.02 2.28
ASL325 325,000 71,490 15.74 13.74 2.28
ASL363  363,000 79,840 16.46 14.46 2.28

Rainwater  Calculator

Roof area (M^2):
Average rainfall area:
Rainfall capture per annum: Litres
These are indicative and only to be used as a guide.