7 Must-Know Facts About the Submassive Water Pump

 

In the world of fluid control and industrial pumping, there’s a rising demand for high-capacity, tough-as-nails solutions that go beyond the average. Enter the submassive water pump—the next-level choice for large-scale water movement, where submersible just isn’t enough, and massive is still too polite.

At MultiTorque, we’ve engineered, supplied, and serviced submassive water pump systems tailored to the brutal demands of mining, construction, agriculture, and emergency dewatering across Australia.

Here’s everything you need to know about these industrial titans.


💪 1. What Is a Submassive Water Pump?

A submassive water pump refers to a large-capacity, ultra-rugged pumping unit designed for extreme water volumes, high head pressures, and 24/7 operation. These pumps typically fall under the heavy-duty, high-output bracket—engineered for performance where regular submersible pumps fail to keep up.

Think: flood recovery, pit dewatering, major civil projects, and irrigation on a massive scale.


🔧 2. Designed for Maximum Durability

Submassive water pumps are made with reinforced housings, wear-resistant materials, and powerful motors—often diesel or electrically driven—to handle muddy, sandy, or corrosive water without flinching. At MultiTorque, we use cast iron, stainless steel, and high-chrome internals to make sure your pump keeps going long after the others give up.


📈 3. Flow Rates That Mean Business

Need to move thousands of litres per minute? No problem. The average submassive pump at MultiTorque can deliver anywhere from 5,000 to 25,000+ litres per minute, depending on your project specs.

Add custom impeller configurations, automatic float switches, and VSDs for precise control—and you’ve got a pump that does the heavy lifting without breaking a sweat.


⚡ 4. Optional Trailer Mounts and Full Mobility

Big doesn’t mean stuck in place. MultiTorque builds fully mobile submassive water pump units on trailers or skids, complete with generators, hoses, and controls. These setups are ideal for rapid deployment during flood emergencies, remote construction, or agricultural shifts.

We also offer BoreBoss-style systems—fully self-contained pumping trailers that plug and play wherever you need them.


🛠️ 5. Fully Customised to Your Operation

No two projects are the same. That’s why we offer custom fabrication for every submassive unit we build. Whether you need electric, diesel, or PTO drive; corrosion-resistant components; telemetry systems; or flow monitoring — we’ll spec and build your system to the millimetre.


🧠 6. Smart Tech Included

Submassive doesn’t mean dumb. Our high-output pumps can include automated shutdown systems, real-time pressure feedback, remote monitoring, and data logging to keep you ahead of issues and reduce operator workload.

Need a self-monitoring unit that texts you when the flow rate drops? We’ve done that. And we’ll do it again.


🔁 7. Servicing, Support & Spare Parts — Nationwide

At MultiTorque, we don’t just sell and manufacture. We offer full-service support, including:

  • On-site servicing across QLD, WA, and NSW

  • Rebuilds and repairs

  • Spare parts for all major pump brands

  • Emergency breakdown response

  • Preventative maintenance schedules


✅ Why MultiTorque?

With over 15 years of hands-on industry experience, MultiTorque is a trusted name in custom industrial pumps across Australia. Whether you’re chasing a submassive water pump for one job or building out a national fleet, we’ll deliver solutions that outperform and outlast.

From idea to install, we’ve got your back.


📞 Get in Touch

Need a quote or more info on our submassive pumping systems?
Call us now at 1300 726 525 or email sales@multitorque.com.au.
Explore more at www.multitorque.com.au or follow us on LinkedIn for updates and videos of our custom builds in action.



🚀 Submersible Water Pumps: The Ultimate 2025 Solution for Tough Australian Conditions

Submersible Water Pumps

When it comes to efficient, powerful, and low-maintenance pumping solutions, nothing beats a submersible water pump. Whether you’re dealing with groundwater, stormwater, sewage, or slurry, these all-in-one workhorses are built to operate under pressure—literally. Fully submerged in the fluid they’re pumping, submersible pumps are trusted across agriculture, construction, mining, and residential sectors throughout Australia.

If you’re looking for long-term reliability and serious performance, this guide explains why a submersible water pump could be the best choice for your operation—and how MultiTorque can build or supply exactly what you need.


💧 What Is a Submersible Water Pump?

A submersible water pump is designed to operate while completely submerged in the liquid it pumps. The motor and pump body are sealed together, preventing any external water or debris from damaging internal components.

Key benefits include:

  • No priming required

  • High efficiency due to direct fluid contact

  • Reduced noise levels

  • Effective in low-pressure systems or deep applications

These pumps are ideal for deep wells, boreholes, flooded areas, and even aggressive or contaminated fluids.


⚙️ How Submersible Water Pumps Work

Unlike centrifugal pumps that need priming and air removal, submersible water pumps work right from the get-go. Once powered, they push water up through discharge pipes, rather than pulling it. This means:

  • Less chance of cavitation

  • Higher flow rates

  • More energy-efficient in deep applications

They are typically driven by electric motors, although diesel-powered submersible pump systems can also be custom-built by MultiTorque for off-grid and remote use.

Submersible Water Pumps


🔥 5 Powerful Advantages of Submersible Water Pumps

  1. All-in-One Sealed Units – No exposed motors, belts, or pulleys = minimal wear and tear.

  2. Ideal for Deep Water Applications – Operates at depths beyond 100m.

  3. Corrosion-Resistant Materials – Stainless steel and cast iron designs available.

  4. Low Maintenance Requirements – Less moving parts outside of the pump.

  5. Safe and Silent Operation – Submerged pumps operate with low vibration and minimal noise.


🛠️ Applications of Submersible Water Pumps

At MultiTorque, we supply, service, and manufacture submersible pump systems for industries across Australia:

  • Bore Water Extraction – Efficient groundwater access for agriculture and homes

  • Mining and Dewatering – Tough builds for dirty water and slurry removal

  • Stormwater Management – Quick, powerful floodwater evacuation

  • Construction Sites – Removing groundwater to maintain a dry site

  • Municipal Water Supply – Reliable water movement for towns and rural communities

  • Industrial Processing – Handling contaminated or abrasive fluids with ease

We also build trailer-mounted submersible pump systems with diesel generator integration for clients in remote locations. These custom solutions are perfect for farms, construction crews, and mining operators.


🧠 Quick Facts

  • Submersible pumps can handle flow rates up to 1,000+ litres per minute

  • Pump lifespan is often 10–15 years with proper servicing

  • Materials like 316 stainless steel resist scaling, rust, and corrosion

  • Submersible pumps can be powered by single-phase or three-phase power, and we build custom solar/diesel units on request


🧰 MultiTorque Custom Pump Builds

We don’t just supply—we engineer. If you need a submersible water pump integrated into a trailer, tank, or generator-powered system, MultiTorque has your back. Our team has over 15 years of experience in pump systems across harsh Aussie environments. Whether you’re after a plug-and-play mobile unit or a skid-mounted powerhouse, we’ll build it to suit your specs.


🌐 Why Choose MultiTorque?

  • Trusted by hundreds across QLD and WA

  • We service, supply and custom manufacture

  • Specialists in NOV, Orbit, Wilden, and Napco pumps

  • Fast turnaround and real-world expertise

  • Custom pump trailers and remote-ready builds available


📞 Let’s Pump Smarter, Not Harder

Ready to upgrade your fluid management game with a serious submersible water pump? Whether it’s for groundwater, flood control, or slurry handling, MultiTorque delivers precision, performance, and power where it matters most.

📞 Call 1300 726 525
📧 Email: sales@multitorque.com
🔗 Website: www.multitorque.com.au
🔗 LinkedIn: MultiTorque LinkedIn



💪 Unlock Maximum Water Access: Why a Bore Pump with BoreBoss Is the Smartest Move in 2025

 

If you’re relying on underground water for agriculture, irrigation, or remote property use, choosing the right bore pump isn’t just important—it’s essential. A powerful and efficient bore pump can save you time, money, and headaches. And if you’re in Australia? Meet BoreBoss, the custom-built mobile bore pump solution by MultiTorque that’s changing the game for water access in tough environments.


🌊 What Is a Bore Pump?

A bore pump is a type of submersible pump designed to extract water from deep underground boreholes. These pumps are engineered to operate hundreds of meters below the surface and are commonly used for:

  • Rural and agricultural irrigation

  • Livestock water supply

  • Residential water systems

  • Commercial and industrial boreholes

  • Remote and off-grid properties

Because they operate deep underground, bore pumps need to be reliable, corrosion-resistant, and built for constant performance.


🔥 Introducing BoreBoss – The Mobile Bore Pump Unit by MultiTorque

In rugged Australian terrain, reliability and mobility are everything. That’s why MultiTorque created BoreBoss—a fully mobile, trailer-mounted bore pump unit equipped with everything you need for fast deployment and deepwater extraction.

🚚 What makes BoreBoss stand out?

  • Diesel Generator Powered – Operates in remote areas with no access to grid power

  • Heavy-Duty Trailer Build – Engineered for tough off-road conditions

  • Custom Controls – Integrated panel with float switches, overload protection, and user-friendly interface

  • Fully Self-Contained – Ready to run upon arrival, just lower the pump and power on

Whether you’re a farmer in Queensland or a mine operator in Western Australia, BoreBoss is a plug-and-pump solution that saves time, labour, and setup costs.


🔍 Key Features of a Quality Bore Pump

When investing in a bore pump, here’s what to look for:

1. High Head Capability

Good bore pumps can operate at depths of 100 to 400+ metres, handling vertical pressure without performance drop.

2. Energy Efficiency

Choose models with high flow-to-power ratios, reducing long-term electricity or fuel costs.

3. Durable Construction

Stainless steel or high-chrome options offer resistance to rust, scale, and abrasive sediment.

4. Solid Warranty & After-Sales Support

Working with a local Australian supplier like MultiTorque means you get warranty-backed service, repair support, and custom solutions.


bore pump

⚙️ Bore Pump Applications Across Industries

Bore pumps aren’t just for farms. We supply and service bore pumps for:

  • Agriculture – Irrigating crops, watering livestock

  • Mining – Dewatering remote exploration zones

  • Construction – Removing groundwater from sites

  • Residential – Supplying households on rural blocks

  • Government/Utilities – Backup water supply systems

No matter your sector, there’s a MultiTorque bore pump solution for you.


🛠️ Custom Bore Pump Builds Available

MultiTorque doesn’t just sell off-the-shelf gear. We also build and engineer bore pump systems to spec. Want your bore pump mounted to a skid? Integrated with solar or wind? Connected to telemetry for remote monitoring? Just say the word.

BoreBoss units can also be modified to include:

  • GPS tracking

  • Remote start/stop systems

  • Telemetry for tank level monitoring

  • Backup batteries or dual-fuel systems


🧠 Did You Know?

  • The average Australian bore is around 60 to 150 meters deep.

  • A quality bore pump can last 8–15 years with regular servicing.

  • Poor pump selection can cost 30–50% more in running costs over its lifetime.

  • Over 1 million rural Australians depend on bore water daily.


📞 Get Your Bore Pump Solution—Done Right the First Time

MultiTorque has supplied, serviced, and manufactured high-quality bore pump systems for over 15 years. Our team understands local conditions, water table variations, and the need for tough, adaptable gear. With BoreBoss, we’ve taken mobile pumping to the next level.

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


Reliable Water Access. Rugged Mobile Power. Built for Australia.
Choose BoreBoss by MultiTorque—the ultimate bore pump solution.



7 Reasons Why a Submersible Pump Is the Ultimate Solution

Submersible Pump

When it comes to moving water, sewage, or slurry efficiently, the submersible pump is a powerhouse in the pumping world. Whether you’re managing deep boreholes, flood control, or industrial wastewater, this rugged unit works where others fail—underwater. In this guide, we break down exactly what a submersible pump is, why it matters, and how you can choose the right one.


💧 What Is a Submersible Pump?

A submersible pump is a sealed pump designed to operate while completely submerged in the fluid it’s pumping. Its motor is housed inside a watertight casing, typically filled with oil, which prevents short-circuiting and overheating.

Unlike traditional pumps that rely on suction, submersible pumps push fluid to the surface, making them ideal for deep water applications.


🚀 Top 7 Benefits of Using a Submersible Pump

1. High Efficiency

Because the pump operates at the source of the fluid, energy isn’t wasted pulling water through long pipes. This results in lower power consumption and faster operation.

2. Quiet Operation

Submerged motors mean noise is muffled. Perfect for residential, municipal, and agricultural environments where discretion is key.

3. Self-Priming

Unlike other pump types that require priming, submersible pumps are always in contact with the liquid, making them reliable and ready-to-run without delay.

4. Space-Saving Design

Installed below the fluid line, they don’t clutter up your workspace or site—ideal for compact setups.

5. Versatility Across Industries

From mining to sewage, construction dewatering to flood control, submersible pumps are built to tackle just about anything.

6. Durable in Harsh Conditions

Built to handle abrasive, corrosive, or high-viscosity fluids, especially in industrial applications. Stainless steel and cast iron bodies provide long-term durability.

7. Minimal Maintenance

Once installed, they require far less intervention compared to above-ground pumps. Fewer moving parts = fewer breakdowns.


🔍 Types of Submersible Pumps We Supply

At MultiTorque, we offer a wide range of submersible pump models designed for heavy-duty applications:

• Borehole Submersible Pumps

Perfect for deep water extraction, including irrigation, agricultural systems, and drinking water supply.
Depth range: Up to 400m
Flow rate: Up to 500L/min

• Sewage Submersible Pumps

Designed to handle solid-laden fluids, waste, and sludge.
Includes vortex impeller designs for clog resistance.

• Slurry Submersible Pumps

Ideal for mining and industrial use. Built to withstand abrasive materials like sand, silt, and tailings.

• Utility Pumps

Lightweight, portable, and great for construction sites, basement flooding, or general water removal.


⚙️ Custom Submersible Pump Solutions

Need a pump for an unconventional setup? MultiTorque manufactures custom trailer-mounted pump units, complete with generators and fully integrated controls. Perfect for remote sites or mobile water management. We even offer powered pump trucks and all-terrain pump solutions.


📊 Submersible Pump Fast Facts

  • Operating Depth: Up to 400+ meters

  • Power Range: 0.5 HP to 200+ HP

  • Materials: Stainless steel, cast iron, high-chrome

  • Applications: Agriculture, construction, mining, wastewater, flood control, and more


💡 Pro Tip: Choose the Right Cable & Control Panel

Your submersible pump is only as reliable as its electrical setup. Make sure you invest in heavy-duty cables, overload protection, and float switch systems to avoid downtime and damage.


📞 Get the Right Pump—First Time, Every Time

At MultiTorque, we’ve been supplying, servicing, and custom manufacturing submersible pumps for over 15 years across Australia. We work with industry-leading brands, including NOV, Orbit, Wilden, and more. Whether you need a replacement unit, full system design, or a custom pump truck—we’ve got you covered.

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


Power. Precision. Performance.
Choose MultiTorque—Australia’s trusted submersible pump supplier.



7 Powerful Benefits of Using a Wilden Diaphragm Pump in 2025 – Built to Last, Engineered to Perform

Wilden Diaphragm Pump

When it comes to rugged, reliable, and efficient fluid handling, the Wilden diaphragm pump stands tall as a global leader in air-operated double diaphragm (AODD) technology. These pumps are trusted by industries ranging from mining and chemicals to food processing and wastewater — and for good reason.

At MultiTorque, we supply, repair, and custom-integrate Wilden diaphragm pumps across Australia. Whether you need a standalone unit or a full system built into a trailer or skid, we make it happen — on time, on spec, and built tough for Australian conditions.


1. Engineered for Maximum Reliability

Wilden pumps are known for their exceptional build quality. With their clamp-band construction, bolted frames, and premium elastomers, these pumps handle abrasive, corrosive, and viscous fluids without breaking a sweat.

You can trust a Wilden diaphragm pump to work in harsh environments, including:

  • Acid transfer in chemical plants

  • Sludge and slurry in wastewater treatment

  • High-viscosity fluids in food and beverage plants


2. Air-Operated Efficiency with No Electrics

The AODD (air-operated double diaphragm) mechanism means there are no electric motors to burn out, making Wilden pumps intrinsically safe in hazardous zones. They’re ideal for:

  • Explosive atmospheres (Zone 1 rated)

  • Sites without power infrastructure

  • Portable setups powered by compressors

These pumps can run dry, self-prime, and handle solids-laden fluids — all without complicated controls or electronics.


3. Custom-Mounted Solutions by MultiTorque

Need your Wilden pump integrated into a trailer, skid, or remote power system? That’s our specialty. At MultiTorque, we’ve mounted Wilden diaphragm pumps into:

  • Fuel and chemical transfer trailers

  • Dust suppression systems

  • Mobile washdown rigs

  • Remote mining pump skids

Every build is tailored to your specs, tested in-house, and ready for field deployment.


4. High Flow Rates and Solid Handling

Depending on the model, a Wilden diaphragm pump can move anywhere from 20 to 1000+ litres per minute, and handle solids up to 12 mm in size. That’s serious performance for even the most demanding jobs.

Whether you’re moving wastewater, sludge, diesel, or aggressive chemicals, Wilden pumps get the job done — without clogging or stalling.


5. Long Service Life with Easy Maintenance

Wilden’s modular design makes maintenance fast and straightforward. At MultiTorque, we stock Wilden spare parts including:

  • Diaphragms

  • Valve balls and seats

  • O-rings

  • Air distribution systems (ADS)

We can also refurbish your existing pump, upgrade components, or convert units for specific media compatibility.


6. Proven Across Industries Worldwide

Wilden pumps have over 65 years of proven performance behind them. They’re used by leading companies across:

  • Oil & gas

  • Mining

  • Agriculture

  • Water treatment

  • Food and beverage

If you want a pump that’s already been trusted in mission-critical applications, Wilden delivers the peace of mind you need.


7. Australia-Wide Supply and Support

With branches in Perth and Brisbane, MultiTorque offers nationwide supply, servicing, and repair of Wilden diaphragm pumps. We deliver fast, we respond quickly, and we stand behind our work — every time.

We also provide:

  • On-site troubleshooting

  • Remote consultations

  • Overhaul and repair kits

  • Custom pump engineering


Why MultiTorque?

✅ We’re a trusted supplier of Wilden pumps and parts
✅ We design custom pump setups for real-world conditions
✅ We respond fast and work with urgency
✅ Over 15 years in the pump game
✅ We’re proudly Australian-owned


Ready to Power Up Your System?

Whether you need a single Wilden diaphragm pump or a full trailer-mounted fluid system, MultiTorque has the tools, parts, and expertise to make it happen.

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



Top 7 Reasons to Choose a  Diaphragm Pump 12v in 2025 – Rugged, Compact & Reliable

diaphragm pump 12V.

When you need power, portability, and performance in one tight package, nothing beats the diaphragm pump 12V. Whether you’re on a remote job site, running off-grid equipment, or managing fluid transfer in the field, a 12V pump is your go-to solution.

At MultiTorque, we supply and build 12V diaphragm pumps for industrial, agricultural, and mobile applications. We also offer custom pump setups, trailer mounts, and full support Australia-wide.

Here’s why the diaphragm pump 12V setup is rapidly becoming a favourite across multiple industries in 2025.


1. Portable Power – Anywhere, Anytime

The biggest advantage of a 12V diaphragm pump is mobility. These pumps are powered by standard 12V DC battery systems, which means they can run from vehicles, solar setups, or generators. No access to mains power? No problem.

Perfect for on-the-go operations such as chemical spraying, water transfer, diesel pumping, and agricultural applications.


2. Self-Priming & Dry Run Capable

Like all diaphragm pumps, the 12V models are self-priming and can run dry without damage. This means quicker setups, fewer breakdowns, and more flexibility in the field. You can pull water from tanks, barrels, or pits — no foot valve needed.


3. Handles a Range of Fluids

From water and diesel to agrochemicals, fertilisers, and even light oils, a 12V diaphragm pump can handle it all. The internal diaphragms flex to move fluids efficiently, even if they’re viscous or slightly abrasive.

We also stock replacement diaphragms and repair kits — so your pump can keep running strong for years.


4. Low Power Draw, High Efficiency

These pumps are designed to be energy-efficient, drawing minimal amps while still delivering impressive flow rates. A quality 12V diaphragm pump can deliver between 4 to 20 litres per minute, depending on the model and pressure requirements.

That makes them ideal for long-duration tasks without quickly draining your battery.


5. Custom-Built Solutions by MultiTorque

Need your 12V diaphragm pump on a trailer? Mounted inside a ute canopy? Integrated into a chemical spray rig? We’ve got you covered.

MultiTorque offers custom pump builds to suit any industry need. We’ve built systems for:

  • Agricultural spraying

  • Water cartage trailers

  • Dust suppression units

  • Mobile firefighting kits

  • Fuel transfer setups

We’ll work with your specs to create something powerful, safe, and durable.


6. Built Tough for Australian Conditions

Our diaphragm pumps are engineered for heat, dust, vibration, and rough handling. Whether you’re pumping from a tank in regional WA or transferring water on a remote QLD cattle station, you can rely on our pumps to perform.

Every unit is tested, and we only use proven brands and quality components for maximum uptime.


7. Nationwide Support & Fast Repairs

At MultiTorque, we don’t just sell pumps — we service and repair them too. With branches in Perth and Brisbane, and a growing footprint across Australia, we offer:

  • Spare parts for all major brands

  • Quick diaphragm replacements

  • Emergency pump repairs

  • Phone and email tech support

If your 12V diaphragm pump stops working, we’ll get it fixed fast — or replace it with one built to go the distance.


Why Choose MultiTorque?

✅ Over 15 years in pump manufacturing and servicing
✅ Custom builds for utes, trailers, and off-grid rigs
✅ Rugged parts, Aussie-tough reliability
✅ Responsive, real human support
✅ Australia-wide delivery & service


Ready to Power Up?

If you need a reliable, portable, and rugged diaphragm pump 12V setup, talk to the experts. Whether it’s a single unit or a full custom system, we’ll deliver a pump that performs.

📞 Call 1300 726 525
📧 Email: sales@multitorque.com
🔗 Website: www.multitorque.com.au
📎 LinkedIn: MultiTorque Industries



Air Diaphragm Pump

7 Powerful Reasons to Choose an Air Diaphragm Pump in 2025 – Custom Solutions & Repairs Available

When it comes to industrial fluid handling, air diaphragm pumps are among the most reliable and versatile solutions available. Also known as AODD (Air-Operated Double Diaphragm) pumps, these rugged machines are capable of moving a wide range of fluids — from corrosive chemicals to thick sludges — all while offering excellent energy efficiency and low maintenance.

At MultiTorque, we supply, service, and repair air diaphragm pumps across Australia, offering custom-manufactured options for your unique application. Whether you’re in mining, wastewater, agriculture, or oil & gas, here’s why these pumps continue to dominate in 2025 — and why MultiTorque is your go-to supplier.


1. No Electricity Required – Ideal for Hazardous Zones

Air diaphragm pumps are powered by compressed air, not electricity. This makes them the perfect choice for explosive or flammable environments where electrical pumps pose a risk. Industries like mining, paint processing, and chemical manufacturing often rely on AOD pumps to ensure both performance and safety.


2. Handles Everything From Water to Sludge

Need to pump viscous fluids, slurries, or abrasive media? No problem. Air diaphragm pumps are self-priming and capable of running dry without damage. They’re also excellent at handling solids-laden fluids, making them one of the most flexible pumping solutions in any industrial setup.


3. Low Maintenance, Long Lifespan

Because they have fewer moving parts than traditional pumps, diaphragm pumps require less maintenance. At MultiTorque, we stock diaphragm pump diaphragms and components to keep your unit in top condition. Plus, our repair services are fast, affordable, and tailored to reduce downtime.


4. Explosion-Proof & Safe in Harsh Conditions

These pumps are a top pick for ATEX-compliant environments, where explosive atmospheres are a constant threat. Air-powered operation eliminates the electrical spark risk. This is critical in sectors like petrochemical, oil refining, and bulk chemical handling.


5. Fully Customisable Pump Solutions

At MultiTorque, we don’t just supply off-the-shelf units. We also custom-manufacture pump systems, trailers, and skids that house your air diaphragm pump along with accessories like hose reels, filters, and control panels. If you need a pump mounted on a trailer or truck for field use, we’ll build it to spec.


6. Trusted Brands Like Wilden, Napco, and More

We supply air diaphragm pumps from globally respected brands like Wilden, Napco, and others. These pumps are engineered for reliability and supported by readily available spare parts, which we also stock and service. We also offer cross-compatible components for faster turnaround times.


7. Australia-Wide Service & Support

With branches in Perth and Brisbane, MultiTorque offers nationwide service and delivery. Need help with a diaphragm issue? We’ll get your equipment back in action fast. Our technicians understand air diaphragm pumps inside and out — whether it’s a complete rebuild or just a diaphragm swap.


Why Choose MultiTorque?

  • ✅ Over 15 years of experience in industrial pump supply & repair

  • ✅ Custom builds, trailers, and pump trucks available

  • ✅ Onsite service options and rapid turnaround

  • ✅ Only trusted pump brands and components

  • ✅ Proudly servicing all major industries across Australia


Let’s Talk Pumps

Whether you’re looking for a new air diaphragm pump, need a custom setup, or require urgent repairs — MultiTorque is your trusted partner.

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



Looking for a rugged, reliable pumping solution that doesn’t rely on compressed air? Enter the electric diaphragm pump—a powerful, energy-efficient workhorse used across industries like mining, agriculture, chemical processing, and wastewater treatment.

At MultiTorque, we supply, service, and custom-build electric diaphragm pumps tailored to your site’s demands. With 15+ years of industry experience and a national presence, we’re the go-to experts for hardworking, no-fuss pump systems.

What Is an Electric Diaphragm Pump?

An electric diaphragm pump uses a motor instead of air pressure to drive its diaphragms. It still operates as a positive displacement pump, meaning it moves a fixed volume of fluid with each stroke, but the electric motor provides steady, adjustable performance.

Key features include:

  • Plug-and-play operation (no compressed air needed)

  • Energy-efficient design

  • Self-priming up to 6 metres

  • Dry-run capable

  • Low-shear fluid handling

  • Corrosion- and abrasion-resistant options

Electric diaphragm pumps combine the rugged flexibility of traditional air-operated models with the precision and control of electric motors—perfect when you need flow regulation, remote control, or lower operational costs.

Why Go Electric?

With rising energy costs and stricter safety regulations, many operators are switching to electric diaphragm pumps for long-term savings and enhanced control.

Top benefits:

  • Lower energy consumption compared to air systems

  • Easy integration with automation and PLC systems

  • Quieter operation (ideal for indoor environments)

  • Precise speed control for delicate fluids

  • Minimal maintenance with brushless motors

Electric diaphragm pumps are ideal for chemical dosing, metering, and continuous fluid transfer in environments where compressed air isn’t available or desirable.

MultiTorque: Your Trusted Pump Partner

We do more than just sell pumps. At MultiTorque, we work with you to design, supply, and service custom electric diaphragm pump solutions to match your operational goals.

We supply trusted global brands, including:

  • Wilden

  • Graco

  • Sandpiper

  • Versa-Matic

  • Yamada

And we stock a wide range of:

  • Pump sizes and flow capacities

  • Material combinations (PP, PVDF, SS, EPDM, PTFE, etc.)

  • Voltage options (12V, 24V, 240V, 415V)

  • Explosion-proof models for hazardous sites

If your site has special requirements, we’ll build a fully custom skid or trailer-mounted solution, complete with filtration, tanks, generators, or whatever else the job needs.

Repair, Replace, Rebuild

Already have an electric diaphragm pump that’s gone walkabout? We offer repair and rebuild services across Australia.

Our experienced technicians can:

  • Replace diaphragms and valves

  • Inspect motors and drive systems

  • Perform pressure and flow testing

  • Clean and reseal housings

  • Offer rapid turnaround times

Whether it’s on-site in Queensland or shipped to our Perth workshop, your gear is in capable hands.

Built for Australia’s Toughest Sites

Our pumps are already working around the clock in:

  • Mining and mineral processing

  • Chemical manufacturing

  • Paint and coatings

  • Agricultural sprayers and fertigation systems

  • Wastewater and sludge management

  • Food and beverage production

  • Marine and offshore environments

From caustic acids to dirty water, we’ll match you with a unit that thrives under pressure—and lasts the distance.

Why Choose MultiTorque?

Custom builds and engineering support
Australia-wide delivery and fast shipping
Hands-on experience with difficult jobs
Long-term support and part availability
Friendly, honest advice—no fluff

We’re not here to push whatever’s on the shelf. We’re here to make sure your electric diaphragm pump is the right one—for today, and for the long haul.


Contact Us Today

Power up your pumping system with a high-efficiency electric diaphragm pump from MultiTorque.

📞 1300 726 525
📧 sales@multitorque.com
🌐 www.multitorque.com.au
🔗 LinkedIn – MultiTorque Industries



Air Operated Diaphragm Pumps

When reliability is non-negotiable, the air operated diaphragm pump (AOD pump) is a trusted choice across countless industries. Tough, self-priming, and capable of handling everything from chemicals to sludge, these versatile pumps thrive where others fail.

At MultiTorque, we supply, service, and custom-configure air operated diaphragm pumps to keep your operation flowing. With over 15 years of experience and a deep understanding of industrial pumping challenges, we deliver solutions that last.

What Is an Air Operated Diaphragm Pump?

An air operated diaphragm pump is a type of positive displacement pump powered by compressed air. Instead of electric motors, it uses a clever system of air valves and flexible diaphragms to create suction and discharge pressure.

These pumps are particularly useful when you need:

  • Explosion-proof pumping (no sparks)

  • Dry-run capability

  • Self-priming up to 6 meters

  • Low-shear fluid transfer

  • Abrasive or corrosive fluid handling

  • Portability and compact design

AOD pumps excel in mining, wastewater, food processing, chemicals, paint, fuel, and just about any harsh environment where uptime is critical.

Brands We Supply

At MultiTorque, we stock and source high-quality air operated diaphragm pumps from major brands, including:

  • Wilden

  • ARO

  • Yamada

  • Sandpiper

  • Graco

  • Versa-Matic

  • Blagdon

We also offer OEM and aftermarket replacement parts, including diaphragms, valves, seats, and seals.

Need something rare or discontinued? Our network allows us to track down or fabricate nearly any configuration you need.

Custom Pump Configurations

Every site has its own demands. That’s why we also offer custom-configured air operated diaphragm pumps:

  • Material options: PTFE, Santoprene, Viton, EPDM, stainless steel, polypropylene

  • Connection types: BSP, NPT, flange, tri-clamp

  • Trailer or skid-mounted pump systems

  • Dual-diaphragm or twin pump configurations

  • Special chemical compatibility setups

Let our team design the perfect fit for your site—built for rugged use and engineered to spec.

We Also Repair and Service AOD Pumps

Sometimes, it’s not about buying new. We offer in-house and on-site servicing for all makes and models of air operated diaphragm pumps.

Our services include:

  • Full diaphragm replacement

  • Valve inspection and rebuild

  • Housing and port cleaning

  • Performance testing

  • Fault diagnostics

  • Emergency repairs

Our Perth and Queensland workshops are ready to receive your gear—or we can come to you for urgent repairs.

Why Choose MultiTorque?

We’re not just a distributor—we’re industrial pump experts. Whether you’re managing a mining operation, chemical plant, food production line, or wastewater system, we’ve likely solved a similar problem before.

Here’s why clients trust us:

  • Over 15 years of hands-on experience

  • Local presence in Perth and Queensland

  • Fast shipping across Australia

  • Access to rare and specialty components

  • Custom-built systems for niche applications

  • Transparent advice and no-BS support

We understand that breakdowns cost money. Our job is to make sure your air operated diaphragm pump keeps running longer, cleaner, and harder.

Industries We Serve

Our AOD pumps are already working across Australia in:

  • Mining and minerals

  • Food and beverage

  • Agriculture and irrigation

  • Paint and coatings

  • Oil & gas

  • Wastewater treatment

  • Marine and offshore

From thick slurries to volatile chemicals, there’s a diaphragm pump for the job—and we’ll help you find it.


Get in Touch with MultiTorque

Whether you need a new pump, parts, service, or a custom setup, we’re ready to deliver. Let’s talk pumps.

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



Diaphragm Pump Diaphragm

When a diaphragm pump fails, the culprit is often the diaphragm itself. This small but vital component does all the heavy lifting—flexing thousands of times per hour under pressure, pumping everything from chemicals to sludge. At MultiTorque, we supply top-quality diaphragm pump diaphragms designed to last longer, perform better, and keep your pump moving when it matters most.

If you’re looking for the right replacement diaphragm—or need guidance on materials, compatibility, or performance—we’re your go-to supplier. With over 15 years in the pump industry, MultiTorque understands the harsh conditions our clients work in, and we supply gear that’s built for it.

What Is a Diaphragm Pump Diaphragm?

A diaphragm pump diaphragm is the flexible membrane inside an air-operated diaphragm pump or mechanically driven diaphragm pump. It’s the part that flexes back and forth, drawing in and pushing out fluid during each cycle.

Made from rubber, elastomers, or PTFE (Teflon), this component must resist abrasion, chemicals, pressure changes, and mechanical fatigue. If it fails, your entire system stops.

That’s why choosing the right diaphragm—built from the right material—isn’t optional. It’s critical.

We Supply Diaphragms for All Major Brands

MultiTorque stocks and sources diaphragm pump diaphragms for most major pump brands including:

  • Wilden

  • Sandpiper

  • ARO

  • Yamada

  • Graco

  • Versa-Matic

  • Blagdon

  • And more

Whether you’ve got a heavy-duty mining pump or a chemical dosing unit, we’ll get the exact diaphragm you need—fast.

Need a hard-to-find diaphragm for an older unit? We can fabricate or custom-source it through our supplier network.

Custom Diaphragm Options Available

Some jobs demand more than off-the-shelf parts. That’s why MultiTorque also offers custom diaphragm solutions:

  • Specialised compounds (EPDM, Viton, Nitrile, Santoprene, PTFE, etc.)

  • Double-layered or reinforced designs

  • Oversized or non-standard fittings

  • Food-grade or pharmaceutical compliant diaphragms

  • High-temperature or chemical-resistant materials

Our team can guide you on the best diaphragm for your fluid type, pressure rating, and operating environment.

Why Your Diaphragm Quality Matters

Cutting corners on diaphragms can cost you—big time. Here’s what high-quality diaphragms from MultiTorque offer:

  • Longer service life = fewer breakdowns

  • Reduced maintenance costs

  • Fewer emergency shutdowns

  • Optimised flow and pressure

  • Better pump performance

  • Safer operations in explosive or hazardous areas

Let us help you upgrade from “cheap and cheerful” to rugged and reliable.

Fast Turnaround, Australia-Wide

Located in Queensland and Perth, MultiTorque ships diaphragms fast to any site across Australia. Whether you’re in mining, wastewater treatment, food production, or manufacturing, we understand the need for quick dispatch and zero downtime.

If we don’t have the diaphragm in stock, we’ll get it for you—fast.

Diaphragm Pump Repairs & Servicing

Replacing diaphragms is part of our broader pump servicing expertise. Bring your air-operated diaphragm pump to us, and we’ll inspect, clean, replace the diaphragm, and test it to ensure peak performance.

On-site services are also available for urgent jobs. Our technicians work quickly and safely to get your equipment back online.


Why Choose MultiTorque?

We’re not just a supplier—we’re a problem-solving partner. When your diaphragm pump fails or needs a specific diaphragm replacement, we’re here with expert advice, quality parts, and honest service.

We’ve been trusted across Australia for over 15 years by industries that can’t afford failure. That’s the MultiTorque difference.


Order Diaphragm Pump Diaphragms Today

Don’t wait for a breakdown. Stock up on the diaphragms you need—or let us help you find the right one.

📞 Call: 1300 726 525
📧 Email: sales@multitorque.com
🌐 Website: www.multitorque.com.au
🔗 LinkedIn: MultiTorque Industries