PRODUCT
DESCRIPTION
Power. Precision. Performance. Redefined in Every Way
The Centurion P3 Direct Drive Triplex Pump (85.179.185B) is the favourite among pros and power users who won't settle for anything less than the ultimate in durability, output, and top-notch reliability. Built on the legendary CP (Centurion Pump) foundation and tweaked for heavy-duty commercial cleaning, this 3800 PSI, 2.5 GPM Triplex Pump turns any compatible pressure washer into a high-performance machine that can take on the toughest jobs with ease and efficiency.
With a direct-drive gas configuration, 3/4-inch shaft, and built-in unloader, the Centurion P3 is designed to integrate seamlessly with a wide range of gas engines. Whether you're rebuilding a worn-out pressure washer, stepping up to top-grade power or replacing a damaged pump, the P3 delivers uncompromising performance from the first pull of the trigger.
Key Features & Highlights
-
Model: Centurion P3 – CP CTG1
-
Drive Type: Direct Drive
-
Pump Type: Triplex
-
Shaft Size: 3/4 inch
-
Pressue Output: 3800
-
Flow Rate: Up to 2.5 GPM
-
Unloader: Built-in
-
Manifold: Brass
-
Inlet Port: 3/4 inch Garden Hose Fitting
-
Discharge Port: 3/8 inch Brass Quick Connect
-
Soap Injector: Fixed
-
Max Inlet Temperature: 140°F / 60°C
-
Pump RPM: 3450 RPM
-
Oil Capacity: 16 Fl Oz
-
Oil Type: 30W Non-Detergent
-
Weight: 14 Lbs
-
Warranty: 7 Years
Engineered to Handle the Toughest Jobs
The Centurion P3 is built around a proven triplex design - the same powerful, reliable technology that's the gold standard in commercial-grade pressure washers. Unlike those standard axial pumps that use a few moving parts and are better suited for lighter tasks, the triplex pumps use three ceramic plungers and a robust crankshaft-and-connecting-rod system, similar to an automotive engine.
This powerful setup improves efficiency, heat dissipation and pressure consistency, while also extending pump life under heavy daily use. Those ceramic pistons offer amazing resistance to heat and wear, and keep performing even under prolonged use and fluctuating inlet temperatures up to 140°F (60°C).
Every single component of the P3 is over-engineered, built to last and withstand everyday use. The brass manifold resists corrosion and cracking under high pressure, the high-grade seals and bearings ensure smooth operation with minimal maintenance, and the built-in unloader reduces stress on both pump and engine when the trigger is released.
Unloader Valves Simplify Control
One of the standout features of the Centurion P3 is its integrated unloader valve, which automatically diverts water flow when the trigger gun is released, preventing pressure buildup in the pump head and ensuring smooth re-engagement when spraying resumes.
By integrating the unloader directly into the pump body, the P3 minimises the number of external fittings and potential leak points, making for fast, clean and reliable installation and maintenance. Whether you're hooking up a new pressure washer build or replacing an old pump, setup is quick, easy and hassle-free.
Compact Efficiency with Direct Drive
The direct-drive configuration connects the pump straight to the engine shaft - eliminating the need for a belt or gear reduction system. This neat setup ensures maximum power transfer from the engine to the pump, with fewer parts to service and maintain.
Ideal for portable pressure washers, this design makes for a smaller footprint, less vibration, and a more streamlined build that's easier to store and transport.
For pros running mobile detailing, contracting or on-site cleaning operations, the P3 pump provides a perfect balance of performance and portability.
Delivering Precision Cleaning Power
With a maximum flow rate of up to 2.5 gallons per minute and 3800 PSI, the Centurion P3 is engineered for precision cleaning power across a wide range of applications. From cutting through grease and grime on construction equipment to restoring concrete, decks, and siding, this pump provides the consistent output you need to get professional results.
At its core, the triplex design ensures steady pressure and flow - no pulsing, no loss of efficiency under load. That means you can count on smoother operation, improved cleaning results, and a longer lifespan for your pressure washer's components, from hoses to spray guns and nozzles.
Robust, All-Brass Manifold for Unbeatable Durability
The P3 Pump's heavy-duty brass manifold resists corrosion, and even handles the wear and tear of harsh environments, far better than its aluminium or composite counterparts can. Brass provides a rock solid pressure chamber that really stands up to the test, maintaining structural integrity over years of heavy use, even when exposed to hard water or chemicals on a daily basis.
Combined with premium seals and check valves, the Centurion P3 performs consistently, no matter what job you throw at it, even after a full day's work, day in and day out.
Built for the Pros
The Centurion P3 is designed and built for heavy-duty use by serious professionals, whether you run a commercial pressure washing business, maintain heavy equipment, or work in a high-demand shop. This pump is engineered to handle demanding workloads without sacrificing performance - just what you need when every minute counts.
Where It Really Shines
-
Fleet washing and detail work on big vehicles
-
Property maintenance and surface cleaning
-
Washing farm and construction equipment
-
Restoring driveways, decks, and concrete surfaces
-
Even powering high-end residential or commercial pressure washers
Thanks to its 3450 RPM operating speed and direct engine mount compatibility, it's the perfect choice for gas-powered pressure washers in commercial or industrial environments where downtime is a real concern and performance is everything.
Easy Maintenance & Service
Every detail of the P3 Pump is designed with simplicity and serviceability in mind. Routine oil changes with 30W non-detergent oil keep the crankcase running smoothly and efficiently. And with that clear oil sight glass, you can check oil levels at a glance – no fuss. Plus the 16 fl oz capacity gives you plenty of lubrication for those tough applications.
The built-in unloader saves you hassle with external plumbing, while quick connect fittings make attaching hoses a breeze. And replacing seals and valves is a doddle with basic tools, helping keep your pump running smoothly without having to replace the whole thing - a huge advantage for businesses that rely on continuous uptime.
Precision Engineering from CP
Built by Centurion Pump (CP) - a world leader in high-performance pressure washer components - the P3 combines the best of European engineering with the rugged durability demanded by North American pros.
Each pump is thoroughly tested before it gets the Centurion name. We're so confident in our craftsmanship, we back it up with a 7 year warranty. That's peace of mind for every user.
What Makes a Triplex Pump So Good?
The triplex design really is the pinnacle of professional pressure washer engineering. Three pistons, powered by a crankshaft, deliver constant flow and pressure, while cutting down on vibration and wear on the inside. That's a big deal when compared to the axial pumps you find in some consumer-grade machines.
Compared to those other pumps:
-
Pumps run cooler even after extended use
-
Pressure output is smoother and steadier
-
Easier to repair and maintain
-
Last significantly longer under heavy workloads
For users upgrading from a residential or mid-tier pressure washer, you'll see the difference straight away.
Reliability Meets Performance
The Centurion P3 is much more than a replacement pump – it's an upgrade in every way. We engineered it to outperform, outlast and outshine standard OEM pumps, with years of dependable service and minimal maintenance.
With brass, ceramic and precision-machined aluminium components, it's got the durability to handle high pressure environments and whatever chemicals you throw at it. Every gasket, seal and valve is picked to tackle high PSI, temperature stress and chemical stress from all sorts of detergents and cleaners - no hassle.
Whatever machine you're outfitting with this pump, whether it's a BE Power Equipment pressure washer or a custom cleaning rig, it's the heart of professional-grade power washing performance.
Installation & Compatibility
The 3/4" hollow shaft design works with most horizontal-shaft gas engines, rated between 5.5 and 7.0 HP - that's Honda, Powerease, Kohler and Briggs & Stratton. Mounting is easy - just align the shaft, click the keyway and bolts into place, and connect your hoses.
The built-in unloader and soap injector make setup a doddle - fewer connections and less plumbing to worry about. Within minutes, your machine is ready to deliver the kind of cleaning power pros need to get their jobs done.
Applications & Benefits
-
Fleet Care: Clean trucks, trailers and big vehicles
-
Property Maintenance: Get driveways, parking lots and siding looking new
-
Construction Sites: Clean tools and machinery
-
Farming: Keep tractors and farm equipment clean
-
Facility Maintenance: Clean floors, loading bays and outdoor surfaces
Every pulse of the Centurion P3 delivers precision high-pressure cleaning - stripping away dirt, stains and residue with ease while maintaining the reliability and control you need to get the job done.
Loved by Professionals
Contractors, maintenance crews, commercial cleaning teams – the Centurion P3 Pump has earned its rep as a dependable and strong workhorse. The 7-year warranty backs up our build quality, and at just 14 lbs it's also light and easy to integrate into any pressure washer platform.When you plunk down on a Centurion, you're actually putting your money down on a legendary reputation for craftsmanship & innovation that has stood the test of time after taking on the toughest jobs & the longest workdays.
The Centurion P3, with its part number 85.179.185B, sits right at that point where the minds behind it, have got to balance super precise engineering & the brutal reality of out in the real world durability. And at its core, that's what this pump is all about -- packing a triplex ceramic piston design, a solid brass manifold, an unloader built right in, and driving it all with that direct-drive simplicity. You end up getting a level of cleaning power that just isn't possible with any other tool out there.
And to top it all off, with a 7-year warranty & designed to work with gas-powered direct-drive systems, this pump is the key that unlocks the door to pretty much any standard cleaning job you throw at it & turns it into a full-fledged professional grade power tool.
Whether your project is just a upgrade, a complete rebuild, or a full-on replacement, the Centurion P3 is what you need to get in - get the job done faster, get the job done cleaner, & get the job done stronger - the way a pro cleaning job should be done.