Calculator tools

Pump Selector Tool

Answer a few short questions about your property and get a shortlist of pumps that will actually deliver the water pressure your household needs.

What this tool does

Turns your house into a flow and head figure

Choosing a pump comes down to two numbers: how much water you need at once, and how far up it has to travel. The tool works both out from things you already know, such as how many outlets you have, where the tank sits and how high your highest tap is. You do not need to read a performance curve or know what a litre per minute looks like.

Shortlists the pumps that actually fit

Your answers are matched against the pumps we supply for tank water, so you get real options at real prices rather than a generic recommendation. Each result links straight through to the product, so you can check the full specification and the price before you decide.

Need help choosing the right pump?

Send us a few details and our team will point you in the right direction.

Not sure which pump suits your build? Tell us about your project, the water source, roughly how many outlets, and how much lift you need, and we will come back with a clear recommendation.

Or speak with our team 0800 77 66 29
Trusted by NZ homeowners, builders and specifiers since 1992.