PMXIT00450IT

Promax Insulated Tank 450L

Promax Plastics manufacture the largest range and sizes of insulated tanks in New Zealand, providing the dairy and food industries with new temperature controlled liquid storage solutions and energy savings.

  • Large range - 450 to 30,000 Lt capacities
  • Save money on energy costs
  • Dairy Farmers - Meet the new MPI standards cost effectively!
  • No maintenance one piece foam insulation providing consistent temperature control.
  • Strong one piece corrugated side wall construction
  • Can be buried up to 1m in the ground
  • Free nationwide delivery to your property
  • Certification to AS/NZ 4766 - Polyethylene storage tank standard

What's the difference between corrugated and smooth sided water tank? Click here to watch the comparison video.

Click here to watch the testimonial video.

Click here to download full installation guide

Are you installing a new water tank? Well, watch this video first:

$768.00 (incl. GST)

Code Description Capacity(L) Diameter(mm) Inlets(mm) Outlets(mm) Height(mm)
PMXIT00450IT Promax Insulated Tank 450L 450 880 1x 1x20mm 820

Promax Corrugated tanks are so tough you can bury them up to 1 metre in the ground - and they still retain their 20 year warranty!

Often a project can have height restrictions but also the need for a large amount of water storage - the Promax Corrugated big tanks are a perfect solution to this problem.

5,500 gallons

Installation costs vary from project to project - it depends on your exact situation!

We recommend you speak to your plumber or drainlayer to get a quote for installation.

The lead time from order to delivery is approximately 5 - 10 working days. 

This can vary on time of year and where your property is located.

If you require your tank urgently or have specific delivery requirements talk to our customer services team - they will be able to help ensure you get your tank when you require it.

Our products are available to be purchased through most rural and plumbing merchants, because the size of the range they normally order on request however some do hold a standard range in stock.

Our customer services team will be able to help point you to a local stockist - call us on 0800 77 66 29.

If it is your primary source of water, most district councils require you to have a minimum of 25,000 ltrs. 

Click here to learn how to purchase Promax product online.