Environmentally Friendly Spiral wound
Large Diameter PE & PP Pipes
Sustainably manufacturing pipes from Polyethylene and Polypropylene for New Zealand and Pacific Islands Infrastructure. Our goal is to provide a service that encourages the installation of high-quality engineered infrastructure to last for our generation and the ones that follow.
Strong & Durable
The stable nature of Polyethylene means it is highly chemical & abrasion resistant.
Long Asset Life
Our large diameter Infrapipes™ have an asset life in excess of 100 years.
100% Recyclable
When the pipe reaches the end of its long life it can be recycled and turned into other products.
Light Weight
Up to 90% lighter than concrete rcrrj pipes and up to 65% lighter than solid wall PE pipes.
The Latest Technology
Made in NZ using the latest European technology
Our pipes are manufactured in New Zealand using industry leading technology from Krah in Germany. Every pipe is engineered to the specific requirements of each project’s specifications. The tailor-made design process means a reduction in material usage and design to minimise the cost of pipeline infrastructure.
INFRAPIPE is an independent New Zealand manufacturer of modern plastic pipe solutions for infrastructure and construction. From mighty tanks storing hundreds of cubic metres of fluids to a roll of 20mm diameter pipe, INFRAPIPE products support Kiwi councils, businesses and their contractors.
INFRAPIPE makes the most modern efficient pipes and tanks for waste water, storm water and potable water.
- If you are an infrastructure or construction professional and want to read our guides on HDPE/PP pipelines, tanks and manholes please go straight to the Technical Library here.
- If you want to download those documents or others (such as handling and user guides, brochures, terms and conditions or INFRAPIPE Certifications) then visit the Downloads section here.
- If you want to know why HDPE/PP has a longer asset life, enables more economical installation and minimizes through life costs, visit the Technical section here.
- If you want to know how our machines work, visit the Technology page here.
- If you have HDPE/PP pipe that you would like us to recycle, please Contact us here
- If you need Revit files for a project please visit the BIM page here.
- If you need a large wastewater or stormwater tank please visit the Tank Section.
- If you need a large culvert or stormwater pipes please visit Big Culvert.
- If you need wastewater pipes please visit the Civil Pipe Section.
INFRAPIPE has five pipeline machines between Auckland and Palmerston North and a distribution centre in Christchurch operated by its sister company, National Metal Fabricators.
The table below shows the range of Internal Diameters (ID) which our technology can provide:
Technology / ID | Min ID mm | Max ID mm | Technology |
INFRAPIPE | 375 | 3200 | Spiral wound |
ECOPIPE | 450 | 3200 | Spiral wound |
INFRATANK | 1000 | 3500 | Spiral wound |
SOLID WALL (KRAH) | 450 | 3200 | Spiral wound |
SOLID WALL (INLINE) | 20 | 355 | Inline solid wall |
SN8 EZYFLOW | 100 | 1000 | Inline twin wall |
SN16 EZYPIPE | 200 | 1000 | Inline twin wall |
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