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5,500L Devan Plastic Water Tank

by Devan
Original price $1,477.00
Current price $1,255.00

Excluding GST

Color: Mist Green

Devan 5,500L Plastic Water Tank

North Island model is 5,500L: 1900mm (d) x 2300mm (h), 112.5kg
South Island model is 5,000L: 1900mm (d) x 1900mm (h), 100kg

20 Year Full Warranty & FREE Shipping

Devan Tanks offers a no-nonsense 20-year product warranty on all domestic use water tanks. This is NOT a pro-rata warranty, if the tank is affected by a manufacturing fault the tank will be either repaired or replaced with a brand new tank.

Devan tanks are the only tank that comes with brass moulded outlets. Having metal outlets allows for easy plumbing that is solid and eliminates any risk of cross-threading. Better yet, the big tanks come with two of them as standard!

The unique Devan space frame provides for maximum strength in the dome of your tank which means it won’t pop in when you are installing or servicing your tank nor will snow loading have an effect. Devan Tanks come vented for domestic use as standard. Suctioned domes are the number one cause of failure with water tanks and this built-in feature, combined with the Devan vented overflow kits (optional extra), will eliminate this issue for Devan tank owners.

Features & Benefits of Devan 5,500L & 5,000L:

  • Full 20 Year Warranty.
  • Bury up to 500mm deep with clean backfill.
  • 11 colours Click on specification or download for more information.

Full Specification:

  • Empty weight: North Island: 112.5kg, South Island: 100kg
  • Specific gravity – max1.0
  • 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 Polyethylene storage tanks for water
  • Complying water tank standard: AS/NZS4766 Polyethylene storage tanks for water
  • Manhole opening size: 435mm (located at 6 o’clock)
  • Diameter: 1.9m (North and South island)
  • Overall height: North Island: 2.3m, South Island 2.0m
  • Overflow height: North Island: 2m, South Island: 1.8m
  • Overflow panels: 3 off ( 5, 7 & 12 o’clock)
  • Height to dome part line: North Island: 1.94m
  • Outlet size: 50mm BSPT (1 off)
  • Outlet – base to centre line: North Island: 110mm
  • Maximum no. of moulded in outlets: North Island: 3
  • Outlet location(s) – standard: North Island: 12 o’clock, South Island: 7 o’clock
  • Other available locations – non standard 5 & 7 o’clock
  • Lifting eyes: North Island: none, South Island: 3 & 9 o’clock

FREE Delivery To Site 

This tank will be delivered FREE to your property. 

North & South Island  - Please click here to see our delivery ETAs

Devan is working extremely hard to reduce the delivery time with their manufactures producing water tanks 24/7. Please note, delivery timeframes are subject to change. Get in touch with the Rural Water Team to confirm current delivery timeframes. 

*Please note, this tank will be delivered FREE to your property if on mainland NZ. If you're located on a smaller Island such as Waiheke Island, additional shipping costs may apply. 

Water Tank Documentation: 

North Island Brochure

South Island Brouchure

Installation & Warranty Guide


Customer Reviews

Based on 3 reviews
Daniel Hegh

Awesome communication, fantastic delivery service the help to site was very much appreciated!

Ashok and Suna Rajasingh
New water tank

Good product agreed deal.

Delivery delayed and not communicated properly

She’s a Beauty!

Purchased a 5,500L Forrest Green Devan Plastic Water Container, from Nick & the Team their at Rural Water Gisborne.
And I gotta say, “she’s a beauty!” And the right size needed for our off grid living (wife & I)
Delivery Guy, Friendly bloke & here at said time & day.
Easy instructions to follow
Light & durable to move & fix into place. Good bunch of guys to deal with, Happy with the outcome & warranty it comes with.

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