Liquimech Donut Pontoons: Your safe, stable flotation solution for submersible pumps in mining, construction, and dewatering. Built tough for Australia.
Liquimech polyethylene pontoons deliver reliable flotation and long-lasting performance. They’re engineered for Australia’s toughest conditions. Made from UV-stabilised, chemical-resistant poly, these pontoons easily withstand corrosive and remote environments where others fail. Lightweight and modular, our pontoons are easy to transport and install. They’re perfect for tight spaces, temporary setups, or rugged sites. Ideal for mining, civil construction, and floating pump systems.
| Code | Description |
| LQM-PNT-P-100 | Polyethylene pontoon for 100 kg bore pump |
| LQM-PNT-P-200 | Polyethylene pontoon for 200 kg bore pump |
| LQM-PNT-P-400 | Polyethylene pontoon for 400 kg bore pump |
| LQM-PNT-P-600 | Polyethylene pontoon for 600 kg bore pump |
| LQM-PNT-P-800 | Polyethylene pontoon for 800 kg bore pump |
| LQM-PNT-P-1000 | Polyethylene pontoon for 1,000 kg bore pump |
Liquimech poly pontoons also offer optional accessories and custom configurations. This provides stable, durable, and flexible support. Keep your equipment efficient and corrosion-free.
Why Choose Liquimech Polyethylene Pontoons?
Consult Our Experts Today
Explore flotation solutions built to thrive in Australia’s toughest conditions, offering unmatched stability, durability, and effortless deployment.
Reliable Long-Term Performance
Liquimech’s polyethylene pontoons are made from UV-stabilised material that resists cracking, fading, and wear—ensuring long-lasting flotation performance in Australia’s toughest climates.
Corrosion & Chemical Resistance
Each poly pontoon is non-corrosive and highly resistant to saltwater, fuel, oil, and acid exposure—making it ideal for remote or corrosive environments where metal pontoons degrade quickly.
Quick and Easy Deployment
Thanks to their lightweight and modular construction, poly pontoons are easy to transport, handle, and install—even in confined or rugged worksites with limited access.
Customisable for Any Application
Liquimech polyethylene pontoons support bore pumps up to 1,000 kg and can be fitted with optional features such as anti-vortex protection, strainer boxes, pump shrouds, and skid legs—tailored to meet your specific project requirements.
Stable and Secure Pump Support
Engineered to keep pumps upright, stable, and fully operational, poly pontoons help reduce downtime, enhance safety, and protect your critical equipment in the field.
Mining Operations
Ideal for dewatering pits and supporting floating pumps in remote or corrosive mining environments where reliability is essential.
Civil Construction Sites
Provides safe, secure flotation for temporary pump setups, helping manage water on-site during excavation or infrastructure work.
Flood Response & Emergency Pumping
Rapidly deployable polyethylene pontoons support emergency pumps during stormwater management, disaster relief, or flooding events.
Water Treatment & Irrigation
Offers stable pump flotation in ponds, reservoirs, or treatment facilities where corrosion resistance is critical.
Find The Solution To Your Operational Problem
We have been dealing with Liquimech since they started out, and they have never let us down. With both our companies being Australian owned and operated, our values align perfectly, we pride ourselves in manufacturing high quality Australian Made products. I highly recommend Liquimech and wouldn’t think to go anywhere else, appreciate all you have done and look forward to what is to come!
– From the DomeShelter™ Australia Team
It’s exceeded our expectations. High quality, we don’t need any counter weights and it’s easy to set up. It’s been in operation for 6 months now with no hassles, we’ve got quite a substantial pump driving water to the standpipe and we haven’t any issues. Overall quality & reliability supplied by Liquimech has been very impressive.
Feedback from site is that the standpipe is working well. Thanks for arranging fast delivery!
I’ve been dealing with Liquimech for some time now and can’t speak highly enough of what they do. With top-notch service and products, great lead times, and very competitive pricing, they really cover all the bases. I couldn’t recommend Liquimech highly enough for anyone that wants all three sides of good, fast, and cheap.
As always Ryan Wallis you deliver.
Liquimech Connect offers advanced measurement, monitoring, and control for liquid-based processes, optimising efficiency, performance, and safety.
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Our bespoke packaged solutions are custom-designed and extensively tested to handle any challenge.
We go the extra mile to deliver exceptional products, using strict quality standards and rigorous control.
We build lasting, strong customer partnerships through consistent success, reliability, and trust.
Our job extends beyond delivery; we provide dedicated after-sales support to ensure your success and satisfaction.
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We specialise in engineered-for-purpose equipment and customised solutions designed to meet your unique requirements.
1300 954 202
sales@liquimech.com.au