
When your application calls for serious pressure, industrial-grade reliability, and seamless performance, CAT piston pumps rise to the challenge. These pumps are engineered to handle the most demanding conditions in industries like mining, industrial cleaning, and agriculture, delivering high-pressure power and endurance you can trust.
At MultiTorque, we supply, service, and custom-build CAT piston pump systems for businesses across Australia—tailored to the unique pressures (literally) of your operation.
What Are CAT Piston Pumps?
CAT piston pumps are positive displacement, triplex pumps designed to deliver high-pressure fluid movement with minimal pulsation. The term “piston” refers to the reciprocating piston design that pressurizes fluid during every stroke, ideal for maintaining consistent flow and handling abrasive or chemically aggressive media.
While Cat Pumps also manufacture plunger pumps, their piston series stands out in applications requiring suction lift, low RPM performance, and higher viscosity handling.
Industries That Rely on CAT Piston Pumps
CAT piston pumps are used across a wide range of Australian industries, including:
- Mining – For washdowns, pressure boosting, and slurry fluid transfer
- Transport & Heavy Vehicle Wash Bays – Ideal for consistent cleaning performance
- Agriculture – For pressure irrigation, fertigation, and pesticide delivery
- Manufacturing – For pressurized fluid delivery and high-temp chemical handling
- Oil & Gas – Used in remote fluid transfer and pressurized filtration systems
- Fire Systems – As part of pump-driven chemical suppression units
These are environments where failure is not an option—and CAT piston pumps deliver day in, day out.
Features of CAT Piston Pumps
1. Built to Handle Harsh Fluids
Unlike standard plunger pumps, CAT piston pumps can manage higher-viscosity fluids, solids-laden liquids, and even chemicals, thanks to their robust internal design and flexible seal options.
2. Low-Speed, Long-Life Operation
Because they can run at lower RPMs, piston pumps reduce mechanical wear, generate less heat, and deliver smoother operation—making them perfect for continuous-duty applications.
3. Self-Priming Capabilities
With excellent suction lift and self-priming properties, CAT piston pumps are a top choice for mobile and remote operations where water supply isn’t always pressurized.
4. Corrosion and Abrasion Resistance
CAT’s precision ceramic pistons and stainless steel construction offer long service life even in corrosive or abrasive conditions, such as bore water, slurry, or chemical agents.
MultiTorque: Your CAT Piston Pump Specialists
At MultiTorque, we don’t just supply CAT piston pumps—we engineer full pump systems, mobile solutions, and service packages designed for long-term reliability in Australian conditions.
We offer:
- 🛠 Sales and sourcing of genuine CAT piston pumps
- 🧰 Custom trailer or skid-mounted pump systems
- 🔄 Servicing and overhaul of existing CAT pump setups
- ⚙️ Pump selection consulting and integration support
- 🔧 Spare parts and seal kits delivered fast across Australia
Need something mobile, extreme-duty, or totally custom? Our fabrication team can build it from the ground up.
CAT Piston Pump Models Available
Popular CAT piston pump models include:
- Model 1530 Series – Ideal for medium-duty high-pressure systems
- Model 3507 Piston Pump – A workhorse for demanding mine and washdown systems
- Custom configurations – CAT pumps mated to diesel engines, electric motors, or hydraulic drives
Each model can be customized with your choice of seals, valves, and control systems to meet exact site specs.
Build Custom CAT Pump Skids or Trailers with MultiTorque
Looking for more than just the pump?
We offer complete build options including:
- ✅ Skid-mounted high-pressure washdown units
- ✅ Diesel-driven pump trailers for remote dewatering
- ✅ Chemical dosing pump systems for plant safety
- ✅ Full control panel and VFD integration
- ✅ Hard-plumbed or flexible hosing systems
Let us turn your CAT piston pump into a fully functioning solution, pre-tested and site-ready.
You can view some of our CAT builds and updates on LinkedIn.
Servicing and Support for CAT Piston Pumps
Every high-performance pump needs occasional TLC—and we’ve got that covered.
Our service offering includes:
- ✔ Seal and valve kit replacements
- ✔ Ceramic piston inspections and replacements
- ✔ Oil flush and crankcase maintenance
- ✔ System pressure testing and fault diagnosis
- ✔ Custom servicing contracts and on-site repairs
With workshops in Perth and Brisbane, and mobile technicians on call, MultiTorque offers the fastest CAT pump turnaround time in the game.
Why Choose MultiTorque?
- 15+ years of pump experience in Australia’s toughest industries
- Nationwide parts supply and fast local repairs
- End-to-end project support from selection to commissioning
- Custom solutions for extreme pressure or unique applications
- Trusted by mining, agriculture, and OEM partners across the country
We’re the CAT pump partner that keeps your operation flowing without a hitch.
Get a Quote for a CAT Piston Pump System
Whether you’re replacing a worn-out pump, upgrading your wash bay, or speccing out a new mobile unit, MultiTorque can help you design the perfect CAT piston pump setup.
📞 Call us now on 1300 726 525
🌐 Or visit www.multitorque.com.au to request a quote or learn more.
About MultiTorque
MultiTorque is a leading Australian provider of pump systems, repairs, and custom industrial solutions. With over 15 years of experience and a reputation for reliability, we specialize in CAT pumps, OEM pump builds, mobile units, and complete engineered solutions.