Rainwater Tank Pumps

Water Tank Pumps | Water Tank Filters | Rainwater Pumps

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Rainwater Tank Pumps

Rainwater Tank Pumps pump the water out of your rainwater tank providing you with pressurised water flow for your house and garden.

Water Tank Filters | Rainwater Tank Pumps FAQs

Rainwater Tank Pumps - Garden Pump

Garden Pumps

The ClayTec C Series are compact, composite booster pumps ideal for garden use and small house applications. The  C Series are single-stage jet pumps controlled by the PM1 pressure manager. The pressure manager allows the pump to start and stop automatically according to demand and protects the pump from dry running. The Rainwater Tank Pumps are also self-priming making them ideal for above and below ground water sources.

Rainwater Tank Pumps - Multi Stage Pump

Multi Stage Pumps

The Grundfos CM Booster and ClayTec M Series Rainwater tank pumps are designed for domestic and light industrial use. The booster unit within each consists of a robust multistage centrifugal pump and a generator friendly auto on/off Pressure Manager. The Pressure Manager allows each pump to start and stop automatically according to demand and protects the pump from dry running. Ideal for whole-of-house rainwater harvesting solutions.

Rainwater Tank Pumps - Variable Speed Pump

Variable Speed Pumps

The Grundfos Scala2 and ClayTece Pump have been developed for the quality Australian home. Fitted with a variable speed motor that adjusts performance according to water demand, saving electricity while giving constant pressure and flow. With a fully integrated electric controller, swivel connections, self-priming and a non-return valve all in one compact unit that is quick and easy to install and with a water-cooled motor to ensure quiet operation.

Rainwater Tank Pumps - Submersible Pump

Submersible Pumps

The Claytec DiverTron C Series pump is a fully automatic submersible rainwater pump for use in above and below ground rainwater tanks. The electronic controller is built into the pump allowing it to start when you open the household tap and stop when you close the tap. With the electronic controller inside the pump it makes its installation simple. Just lower it inside the tank. It has dry-run protection so will stop when the rainwater tank is empty and will test from rain water every 24 hours and automatically re-start.

Lisa Hagean

Select Water Tanks Google Review Lisa Hagean 

"I recently ordered a 7500 litre stainless steel round tank from Select Water Tanks and couldn't be happier with it. The process from order to delivery was perfect and I was kept in the loop with manufacture times and a set delivery date. Communication was great through the process and I had to change the delivery date to suit me and there was no issue with this.."

Gary Turner

Select Water Tanks Google Review Gary Turner 

"A big thank you to Jason, Linda, Loyd, Damon and the team at Select Watertanks.The whole process ran on time, in fact you were able to deliver all our tanks prior to Christmas.The boys did a great job negotiating our tricky block and setting up the tanks.We highly recommend Select Watertanks"

Paul Inglis


"The team from Select Water Tanks were superb. The way they handled my new tank was especially careful and thorough. It was great watch them take it down a hill and locate on the site. Highly recommended for good product, service and interest in the customers needs."

Barbara Geitz

Select Water Tanks Google Review Barbra Geitz 

"We have just bought 3 tanks and have now installed them. We found Select Tanks very easy to work with right through to delivery. We had to change the delivery date on a number of occasions and it was never a problem. We are very happy with the quality of the tanks which look great."

Rainwater Tank Pumps FAQs

Do rainwater tanks need a pump?
No not all rainwater tanks need a pump. One way to get water from the tank is by relying on gravity.

The tank can be placed on a stand or on high ground and gravity will force the water down to where you want it. If you need the water to travel up hill from the tank or you need the water to be at a certain pressure when coming from the tank, then you will need a pump.

How do water tanks pumps work?
Electric water pumps usually have small DC motors. This motor is contained in a sealed case attached to an impeller and it powers the impeller via a simple gear drive.

Through a series of pushes, the rotor continues to spin, driving the impeller and powering the pump so that the water is forced through to the outlet tap or system with good pressure.

Water Tank Filters | Water Outlet Filters

Select Water Tanks can provide a filtration system to meet your needs. We use Puretec filtration Systems as they have built a reputation for unrivaled range, quality reliability.

Rainwater Tank Pumps - logo
Water Outlet Filters Single Stage Filtration

Single Stage Filtration

The Puretec Ecotrol™ EM1 Series systems are designed for the budget-conscious householder, giving good general purpose filtration. Enjoy purified water at every outlet in the house.

These systems provide peace-of-mind throughout the house, reducing taste, odour, chemicals and sediment in your water. This systems protects and prolongs life of appliances throughout your home.

  • Platinum Performance Product
  • Rain & Mains Water Supply
  • 10 Year Warranty
Water Outlet Filters Twin Stage Filtration

Twin Stage Filtration

The Puretec EM2 Series filtration systems are the appropriate choice for providing safe, clean, healthy water throughout the house or the office. Providing maximum filtration with minimal flow restriction these high flow systems, ensure that your home is free of sludge and sediment. Some models additionally reduce bad taste and odours.

  • Able to operate on gravity feed pressure
  • Designed specifically for rain water
  • Can also be used on mains, river, dam and bore water
  • Dual stage filtration for longer filter life
  • Washable sediment cartridge that removes dirt, rust and algae in water
  • Suitable for UV system pre-filtration
  • Platinum Performance Product
  • 10 Year Platinum Protection
Water Outlet Filters Three Stage Filtration

Three Stage Filtration with UV

The Puretec Hybrid G6 & Hybrid G7 series provide safe water and purified water at every tap. Designed for both mains and rainwater supplies. This system effectively eliminates 99.99% of bacteria in your water.   The  Puretec Hybrid G Series is designed so that installation can be either left to right or right to left depending on the installation requirements.  UV technology, which is a natural purification process that’s completely eco-friendly and chemical free.

  • Platinum Performance Product
  • Rain & Mains Water Supply
  • 3 Year Warranty
  • WaterMark Certified (License No. WM 74593)

Puretec Hybrid Plus Filtration System

We are suppliers of the Puretec range of filtration systems and the Puretec Hybrid Plus Filtration Systems. The Hybrid Plus Series is a complete "All in One filtration system” designed to deliver pure, clean rainwater to every appliance in the house with constant pressure.

  • Complete plug & play package with pump, filters & UV in one unit
  • 99.9% Bacteria protection
  • Suitable for other water supplies 
Puretec Hybrid P6 Select Water Tanks

More Than Just a Manufacturer of Steel Rainwater Tanks

Select Water Tanks custom make round & slimline water tanks that are longer lasting, better looking, healthier, & better for the environment. They can be made from either grade 304, marine grade 316 stainless steel or colorbond steel.

Tailored Solutions

We find the perfect solution for your rainwater harvesting system needs.

Quality Guaranteed

Highest quality Stainless steel water tanks backed by 30 years non corrosion warranty. Our Colorbond Tanks are backed by 20-years non corrosion warranty.

Industry Leading

We are the first Australian company to design and manufacture stainless steel water tanks.

Looking for Help or Advice?

If you need any help with Steel Water Tank Pricing, Custom Sizing, Delivery Charges or anything else
Please contact us today – we are here to help.