Submersible Wastewater Pumps That Handle the Dirty Work with Power and Precision

submersible wastewater pump

When wastewater builds up, you need a pump system that won’t quit. A submersible wastewater pump is the backbone of efficient waste management for industries, councils, and large-scale operations across Australia. These rugged, below-surface units are designed to shift solids, sludge, and contaminated water fast—without the drama.

At MultiTorque, we supply, service, and support a full range of submersible wastewater pumps built for harsh environments. Whether you’re tackling sewage in municipal networks, slurry in food processing plants, or stormwater at an industrial site, our solutions are engineered to perform.


What Is a Submersible Wastewater Pump?

A submersible wastewater pump is a pump designed to operate while fully submerged in liquid. Unlike dry-mounted pumps, it sits directly in the wastewater it’s meant to remove. These pumps are sealed to prevent fluid ingress and built to handle:

  • Solids and semi-solids

  • Chemicals and corrosive fluids

  • High volumes over long periods

  • Dirty, sludge-filled water

They’re commonly found in lift stations, sump pits, treatment plants, and large-scale drainage systems.


Where Are Submersible Wastewater Pumps Used?

These pumps are the workhorses of any wastewater system. You’ll find them in:

  • Municipal sewage networks: Moving raw sewage from lower to higher elevation systems.

  • Food and beverage processing plants: Handling organic waste and effluent discharge.

  • Chemical and mining industries: Managing contaminated fluids and slurry.

  • Stormwater infrastructure: Quickly draining pits and flood-prone areas.

  • Agricultural operations: Dealing with runoff, manure water, and washdown waste.

Wherever wastewater needs moving, these pumps deliver.


Why Choose a Submersible Wastewater Pump?

Space-Saving Installation
With no above-ground pump house needed, submersible pumps are perfect for confined spaces.

Reduced Noise and Odour
Being underwater reduces operational noise and prevents foul smells from spreading.

Energy Efficiency
Submersible pumps operate with low head loss and can be configured for energy-saving start cycles.

High Solids Handling
Designed to pass debris, sludge, and fibrous material without clogging—especially important for sewage and industrial waste.

Low Maintenance
Properly chosen pumps can operate for long periods with minimal service interruptions.


MultiTorque’s Submersible Wastewater Pump Range

We stock and supply only trusted brands—plus we offer custom configurations for unique site requirements. Our pumps include:

  • Grinder Pumps – Ideal for fibrous waste and smaller solids.

  • Cutter Pumps – With impellers designed to shred waste on intake.

  • Effluent Pumps – For greywater and low-solid liquid waste.

  • Heavy-Duty Industrial Pumps – Designed for corrosive and abrasive slurries.

Each pump is rigorously tested and can be packaged with control panels, float switches, rail systems, and backup setups for full peace of mind.


Why MultiTorque?

For over 15 years, MultiTorque has been the go-to supplier of tough industrial pumping systems across Australia. We don’t just sell pumps—we support your operation with end-to-end expertise.

  • On-site pump assessments

  • Custom-engineered systems

  • Mobile skid or trailer options

  • Spare parts and rapid repairs

  • Delivery Australia-wide

  • Branches in Perth and Brisbane

If your wastewater system is under pressure, we’ve got the pump to take the load off.


Don’t Let Wastewater Slow You Down

Whether it’s for a food plant, council sewage station, or mining runoff pit, your operation needs a submersible wastewater pump that works when things get dirty.

MultiTorque brings the power, the parts, and the people to keep your site pumping—day in, day out.


Get in Touch

📞 Call us on 1300 726 525
📧 Email: sales@multitorque.com
🌐 Visit: www.multitorque.com.au
🔗 LinkedIn: MultiTorque on LinkedIn