Liquimech Donut Pontoons: Your safe, stable flotation solution for submersible pumps in mining, construction, and dewatering. Built tough for Australia.
Built to withstand tough Australian conditions, our heavy-duty floating pontoons deliver reliable flotation for a variety of industrial uses. Made from high-quality polyethylene and galvanised steel, each pontoon is designed for strength, safety, and durability. They are perfect for supporting heavy pump systems in mining, civil construction, and water infrastructure projects.
How It Works?
With load capacities from 3 to 25 tonnes, our heavy-duty floating pontoons come in multiple models and configurations to suit your site’s needs. The three-piece folding frame ensures easy transport and quick setup, while anti-slip mesh decking and certified lifting lugs provide enhanced safety during use.
| Code | Description |
| LQM-PNT-3000-02 | Series 2 HVD PONTOONS – Engineered to carry 3T live load |
| LQM-PNT-3000-03 | Series 3 HVD PONTOONS – Engineered to carry 3T live load |
| LQM-PNT-3000-04 | Series 4 HVD PONTOONS – Engineered to carry 3T live load |
| LQM-PNT-5000-02 | Series 2 HVD PONTOONS – Engineered to carry 5T live load |
| LQM-PNT-5000-03 | Series 3 HVD PONTOONS – Engineered to carry 5T live load |
| LQM-PNT-5000-04 | Series 4 HVD PONTOONS – Engineered to carry 5T live load |
| LQM-PNT-8000-02 | Series 2 HVD PONTOONS – Engineered to carry 8T live load |
| LQM-PNT-8000-03 | Series 3 HVD PONTOONS – Engineered to carry 8T live load |
| LQM-PNT-8000-04 | Series 4 HVD PONTOONS – Engineered to carry 8T live load |
| LQM-PNT-12000-02 | Series 2 HVD PONTOONS – Engineered to carry 12T live load |
| LQM-PNT-12000-03 | Series 3 HVD PONTOONS – Engineered to carry 12T live load |
| LQM-PNT-12000-04 | Series 4 HVD PONTOONS – Engineered to carry 12T live load |
| Features | Series 2 | Series 3 | Series 4 |
| Three-piece folding frame design | √ | √ | √ |
| Foam-filled floats | √ | √ | |
| Skid runners | √ | √ | √ |
| Anchor posts on four corners | √ | √ | |
| Anti-slip mesh decking | √ | √ | √ |
| Mounting points for pump units | √ | √ | |
| Hand, knee and kick rail | √ | √ | √ |
| Access gate | √ | √ | √ |
| Galvanised pontoon | √ | √ | √ |
| Painted pontoon frame | √ | √ | |
| Galvanised and painted handrail | √ | √ | √ |
| Certified lifting lugs | √ | √ | √ |
| Push bar – front and rear | √ | √ | √ |
| Minespec reflective tape | √ | ||
| Mounting bracket for submersible pump | √ |
Explore our flotation solutions built to withstand harsh Australian conditions while ensuring stability, strength, and ease of deployment.
Minimises downtime
Robust, low-maintenance construction ensures your heavy-duty floating pontoons perform reliably in demanding conditions.
Flexible setup for any use
The three-piece folding frame allows simplified transport and assembly of heavy-duty floating pontoons for both temporary and permanent applications.
Enhanced safety on-site
Galvanised and painted hand, knee, and kick rails provide added protection.
Safe lifting and handling
Certified lifting lugs and heavy-duty push bars (front and rear) make moving and positioning heavy-duty pontoons safer and easier.
Safer access for workers
Anti-slip mesh decking enhances safety during operation on heavy-duty floating pontoons.
Additional buoyancy when needed
Optional foam-filled floats increase buoyancy to meet specific heavy-duty pontoons requirements.
Secure pump and submersible mounting
Custom mounting brackets ensure pumps and submersibles are securely installed on your heavy-duty floating pontoons.
Stable positioning in water
Skid runners and anchor posts (available on select series) provide stability to heavy-duty floating pontoons in varied water conditions.
Improved visibility for safety
Minespec reflective tape enhances on-site visibility around heavy-duty floating pontoons.
Engineered for tough Australian conditions
Constructed with high-quality materials, these heavy-duty floating pontoons are built to withstand harsh industrial environments.
Scalable and customisable
A wide range of models and bespoke solutions are available to meet the diverse needs of your projects.
Engineered to support large-scale pump systems and liquid handling equipment, our heavy-duty pontoons are widely used across Australia’s mining, civil construction, and water infrastructure sectors.
Whether you need temporary dewatering or permanent process water management, these pontoons offer unmatched stability and adaptability.
Typical Applications:
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