Aussie Pumps Scud 351 2600 PSI 21 L/min Pressure Cleaner

Pressure Rating (PSI / Bar):
2,600 PSI (180 Bar) operating pressure
4,000 PSI Effective Working Pressure (EWP) with optional turbo nozzle

Flow Rate (L/min):
21 L/min

Power Type:
Petrol, Honda GX390 13 HP industrial engine
Available in electric start or recoil start configurations

Water Temperature:
Cold water

Motor Brand and Type:
Genuine Honda GX390 13 HP industrial petrol engine
Available with electric start or recoil start

Pump Type:
"Big Berty" Bertolini heavy-duty slow-speed triplex pump with 4-year pump warranty
Gearbox drive with 2:1 reduction for slow-speed pump operation

Included Accessories:

• 10 m Aussie Blue-Pro double wire braid high-pressure hose with M22 couplings
• Heavy-duty AL55 professional trigger gun
• 700 mm stainless steel dual lance with high/low pressure selection
• 15° laser-cut high-pressure nozzle
• Detergent nozzle
• Detergent injection system
• FREE Aussie Safety Protection (ASP) kit

Application Suitability:
Ideal for professional cleaning contractors, concreters, commercial cleaners, farmers, transport operators and industrial users requiring high water flow for machinery washdown, paint preparation, construction, roof cleaning, agricultural cleaning and general commercial pressure cleaning

Duty Cycle / Usage Class:
Heavy-duty professional use

Mounting / Portability:
Heavy-duty stainless steel Scud frame with integrated hose reel mounting plate and anti-vibration mounts
Steel wheels with large 13" flat-free tyres for reliable mobility across demanding worksites

Safety Features:

• FREE Aussie Safety Protection (ASP) kit
• Protection against pressure spikes and extended bypass running
• Independent brass unloader
• Thermal dump valve
• Brass water strainer
• Safety valve
• Anti-vibration mounting system
• Gearbox drive with 2:1 reduction

Warranty & Service Support:
Premium Bertolini pump: 4-Year Warranty
Honda engine and other components subject to applicable manufacturer warranty terms

Aussie Pumps Scud 351 2600 PSI 21 L/min Petrol Pressure Cleaner

The Aussie Pumps Scud 351 is a heavy-duty professional petrol pressure cleaner designed for applications where high water flow, reliable performance and strong commercial construction are essential.

Delivering 2,600 PSI (180 Bar) operating pressure and an exceptional 21 litres per minute water flow, the Scud 351 provides an excellent balance of cleaning pressure and high-volume rinsing performance for machinery washdown, transport, agriculture, construction, paint preparation and professional contract cleaning.

With an optional turbo nozzle, the Scud 351 can provide up to 4,000 PSI Effective Working Pressure (EWP) for applications requiring additional cleaning impact.

Powered by the proven Honda GX390 13 HP industrial petrol engine and equipped with Aussie's premium "Big Berty" Bertolini slow-speed triplex pump, the Scud 351 is built for professional operators who need dependable cleaning performance without relying on an electrical power supply.

2600 PSI with Exceptional 21 L/min Flow

One of the biggest advantages of the Aussie Pumps Scud 351 is its combination of 2,600 PSI operating pressure and 21 L/min water flow.

While pressure provides the cleaning force required to loosen stubborn contamination, water flow determines how effectively dirt, mud and debris can be flushed away from the surface.

At 21 L/min, the Scud 351 provides substantially more water volume than many conventional petrol pressure cleaners, making it particularly effective when cleaning large machinery, agricultural equipment, trucks, concrete and other heavily contaminated surfaces.

For professional operators, high flow can also improve productivity by allowing large areas and equipment to be rinsed more efficiently.

Up to 4000 PSI EWP with Optional Turbo Nozzle

For tougher cleaning applications, the Scud 351 can be paired with an optional turbo nozzle, providing up to 4,000 PSI Effective Working Pressure (EWP).

A turbo nozzle uses a rotating high-pressure water jet to increase cleaning impact across suitable hard surfaces.

This provides additional versatility for contractors involved in concrete cleaning, paint preparation, construction cleaning and stubborn surface contamination removal.

Honda GX390 13 HP Petrol Engine

The Scud 351 is powered by a genuine Honda GX390 13 HP industrial petrol engine, a proven engine platform widely used in professional commercial equipment.

The petrol-powered configuration allows the machine to operate independently of mains electricity, making it particularly practical for farms, construction sites, transport yards and mobile cleaning contractors.

The Scud 351 is available in electric start or recoil start configurations, allowing customers to select the version that best suits their requirements and budget.

"Big Berty" Bertolini Slow-Speed Pump

At the heart of the Scud 351 is the premium "Big Berty" Bertolini slow-speed triplex pump.

Designed for professional pressure cleaning applications, the heavy-duty triplex pump provides the reliability required for demanding commercial use.

The slow-speed configuration helps reduce pump wear and supports long component life compared with lighter-duty high-speed pump designs.

The Bertolini pump is backed by an impressive 4-year warranty, providing additional confidence for professional operators investing in equipment for regular commercial use.

Heavy-Duty 2:1 Gearbox Drive

The Scud 351 uses a heavy-duty gearbox drive with a 2:1 reduction, allowing the pump to operate at a slower speed while the Honda engine operates within its normal working range.

This slow-speed drive configuration is designed to support longer pump life and dependable professional performance.

The gearbox system also provides a contained, dust-resistant drive arrangement without exposed belt drives, making it particularly well suited to construction, agricultural and industrial working environments.

High Flow for Machinery Washdown

The Scud 351 is particularly well suited to machinery and heavy equipment washdown due to its exceptional 21 L/min water flow.

Agricultural machinery, earthmoving equipment, trucks and construction equipment can carry substantial amounts of mud, soil and loose contamination.

The Scud 351 combines sufficient pressure to loosen stubborn material with the high water volume required to flush it away effectively.

This makes it an excellent choice for:

• Earthmoving machinery
• Tractors and agricultural equipment
• Construction machinery
• Trucks and trailers
• Transport fleets
• Industrial equipment
• Plant and machinery

Excellent for Agricultural Cleaning

The combination of petrol power and high water flow makes the Scud 351 particularly well suited to agricultural applications.

Without the need for mains electricity, the machine can be used around farms, sheds, yards and machinery areas where access to power may be limited.

Its 21 L/min flow rate provides excellent rinsing capability for tractors, farm machinery, horticultural equipment, piggeries, wineries and general agricultural washdown.

Built for Paint Preparation and Concrete Cleaning

The Scud 351 is also a strong option for professional paint preparation and concrete cleaning.

The combination of 2,600 PSI operating pressure, high water flow and optional turbo nozzle provides the cleaning performance required to remove suitable loose contamination and prepare hard surfaces for further treatment.

For concreters, painters, roof cleaners and cleaning contractors, the Scud 351 provides a versatile platform capable of handling a broad range of commercial jobs.

FREE Aussie Safety Protection Kit

The Scud 351 comes standard with the FREE Aussie Safety Protection (ASP) kit.

The ASP system is designed to help protect the operator and machine from pressure spikes and extended bypass running, providing additional protection for the high-pressure pump and associated components.

The machine also incorporates an independent brass unloader, thermal dump valve, brass water strainer and safety valve.

Together, these components provide additional protection for a machine designed to operate in demanding professional environments.

Heavy-Duty Stainless Steel Scud Frame

The Scud 351 is built around Aussie's heavy-duty stainless steel Scud frame, providing excellent durability and corrosion resistance.

The frame includes a hose reel mounting plate, allowing operators to add a reel for improved hose management where required.

Anti-vibration mounts help isolate major components during operation, while steel wheels with large 13" flat-free tyres provide reliable mobility around construction sites, farms, workshops and industrial yards.

Professional Detergent Injection

The Scud 351 incorporates detergent injection to improve cleaning performance when chemical application is required.

The supplied 700 mm stainless steel dual lance provides convenient high and low-pressure selection, allowing operators to switch between pressure cleaning and detergent application.

This adds versatility for commercial cleaning applications involving oils, grime and other stubborn contamination.

Professional Accessories Included

The Aussie Pumps Scud 351 is supplied with:

• 10 m Aussie Blue-Pro double wire braid high-pressure hose
• M22 hose couplings
• Heavy-duty AL55 professional trigger gun
• 700 mm stainless steel dual lance
• High/low pressure selection
• 15° laser-cut high-pressure nozzle
• Detergent nozzle
• Detergent injection system
• FREE Aussie Safety Protection kit

Ideal Applications

The Aussie Pumps Scud 351 is ideal for:

• Cleaning contractors
• Concreters
• Commercial cleaners
• Councils
• Farmers
• Agricultural contractors
• Haulage contractors
• Logistics companies
• Transport operators
• Maritime applications
• Boat yards
• Roof cleaners
• Piggeries
• Wineries
• Horticulture
• Construction
• Paint preparation
• Machinery washdown
• Graffiti removal
• Truck cleaning
• Fleet washing
• Earthmoving machinery
• Agricultural equipment
• Concrete cleaning
• Industrial cleaning
• Property maintenance

Its combination of 2,600 PSI pressure, exceptional 21 L/min water flow, Honda GX390 power and premium slow-speed Bertolini pump makes the Scud 351 an excellent choice for professional operators who prioritise water volume, reliability and versatility.

Why Buy From Hytec Services?

We proudly supply Aussie Pumps commercial and industrial pressure cleaners Australia-wide, with ongoing servicing, repairs and maintenance available throughout the Illawarra, South Coast, Southern Highlands, Macarthur, Southern Sydney and surrounding NSW regions. Backed by more than 40 years of industry experience, Hytec Services provides expert advice, spare parts and dependable after-sales support to keep your equipment performing at its best.

As an experienced Aussie Pumps dealer and service agent, Hytec Services can assist with machine selection, accessories, spare parts, servicing and repairs throughout the working life of your equipment.

If you're looking for a high-flow petrol pressure cleaner that combines 21 L/min water flow, Honda GX390 power, a slow-speed Bertolini pump and heavy-duty stainless steel construction, the Aussie Pumps Scud 351 is an excellent solution for machinery washdown, agriculture, transport, construction and professional commercial cleaning.