Code: TT25X
Specific gravity – max: 1.5
Max working temperature: 30ºC
Raw material type: Medium density polyethylene
Raw material standards: AS/NZS 2070 – Food contact requirements
AS/NZS4020:2005 – Potable drinking water
AS/NZS4766:2006 Polyethylene storage tanks for water
Complying water tank standard: AS/NZS4766:2006 Polyethylene storage tanks for water
Maximum no. of moulded in outlets: 4
Outlet location(s) – standard: 1 & 7 o’clock
Other available locations – non standard: 5 & 11 o’clock
Lifting eyes: 4 (1, 5, 7 & 11 o’clock)
Bury up to 1500mm deep with clean backfill.
Super tough dome
Moulded outlets up to 100mm (extra charges apply)
Outlet(s): 2 x 50mm (2 inch) brass BSP fittings
11 colours
Empty weight: 575kg
Manhole size: 600mm (located at 6 o’clock)
Diameter: 3.5m
Overall height: 3m
Bottom of Overflow Panel: 2.5m
Overflow panels: 4 off (1, 5, 7 & 11 o’clock)
Height to dome part line: 2.29m
Outlet size: 50mm BSP (2 off)
Outlet – base to centre line: 135mm
Residential - 20 Year Warranty
Commercial - 10 Year Warranty
Enjoy leak-free, convenient storage that offers easy access.
Devan above ground rainwater tanks are extremely durable and come in a variety of hard-wearing colours. Designed for maximum strength in the dome, your tank won’t cave in upon installation or servicing, nor will most snow loading have an effect. UV-stabilised, they’re constructed to withstand New Zealand’s harsh environmental conditions.
Devan Tanks are the only tank that comes with brass (or stainless steel) moulded in outlets. Having metal outlets allows for an easy plumb that is solid and eliminates any risk of cross threading. Better yet, the big tanks come with two of them as standard!
For robust requirements, Devan offers high quality industrial storage tanks in capacities ranging from 5,500 litres right up to 30,000 litres of heavy duty and extra heavy duty construction. Made from certified poly material, dubbed the strongest in the industry, these industrial-grade tanks are as safe as they are durable. Ultraviolet stabilised, algae growth is prevented keeping the contents in good quality for the longest possible time.
Devan pioneered the first mass production large volume plastic water tank in New Zealand and has been providing the best water tanks in New Zealand since 1992. We have the right large volume, heavy duty container for water and industrial storage to suit your needs. For some industrial tank units, North and South Island models may vary.
25,000 litres (5,500 gallons) Extra Heavy Duty industrial tank (max Specific gravity 1.5)
10,000L Devan Water Tank
1,000L Bailey SlimJim Water Tank
15,000L Devan Heavy Duty Fire Water Tank
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