Aussie Pumps Ultra A 4000 PSI 20 L/min Petrol Pressure Cleaner

Pressure Rating (PSI / Bar):
4,000 PSI (275 Bar) operating pressure
6,485 PSI maximum pressure with optional turbo nozzle

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

Power Type:
Petrol, Honda GX630 twin-cylinder electric start engine

Water Temperature:
Cold water

Motor Brand and Type:
Genuine Honda GX630 industrial petrol engine
Twin-cylinder with electric start

Pump Type:
Premium "Big Berty" Bertolini heavy-duty slow-speed triplex pump with 4-year pump warranty
Heavy-duty gearbox drive for reliable professional operation and reduced maintenance

Fuel Capacity:
18 L

Included Accessories:

• 10 m R2 3/8" Aussie Blue-Pro non-marking high-pressure hose with M22 couplings
• Heavy-duty AL55 professional trigger gun with moulded handle
• 700 mm stainless steel dual lance
• 15° laser-cut high-pressure nozzle
• Detergent nozzle
• Detergent injection system
• FREE Aussie Safety Protection (ASP) kit

Application Suitability:
Ideal for heavy-duty commercial and industrial pressure cleaning, paint preparation, machinery washdown, construction, concrete cleaning, transport, marine applications and professional cleaning contractors requiring high pressure and strong water flow

Duty Cycle / Usage Class:
Heavy-duty industrial use

Mounting / Portability:
Heavy-duty stainless steel frame with anti-vibration mounts, steel wheels and large 13" flat-free tyres for reliable mobility across demanding worksites
Optional Cobra Loc mounting system available for permanent ute installation

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
• Heavy-duty gearbox drive providing additional operational and safety benefits
• Anti-vibration mounting system

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

Aussie Pumps Ultra A 4000 PSI 20 L/min Petrol Pressure Cleaner

The Aussie Pumps Ultra A 4000 PSI Pressure Cleaner is a serious industrial petrol pressure cleaner designed for professional operators who need high pressure, strong water flow and heavy-duty construction for demanding cleaning applications.

Delivering 4,000 PSI (275 Bar) operating pressure and an impressive 20 litres per minute water flow, the Ultra A provides the combination of pressure and water volume required for paint preparation, machinery washdown, concrete cleaning, construction, transport, marine applications and professional contract cleaning.

With an optional turbo nozzle, effective working pressure can reach up to 6,485 PSI EWP, providing additional cleaning impact for particularly demanding hard surface applications.

Powered by a genuine Honda GX630 twin-cylinder electric start petrol engine and equipped with the premium "Big Berty" Bertolini slow-speed triplex pump, the Ultra A is engineered for professional users who require dependable performance in demanding commercial and industrial environments.

4000 PSI and 20 L/min High-Flow Performance

The standout performance advantage of the Aussie Pumps Ultra A is its combination of 4,000 PSI operating pressure and 20 L/min water flow.

High pressure provides the cutting force required to break through stubborn dirt, coatings and contamination, while the high 20 L/min flow provides the water volume needed to quickly flush loosened material away.

This combination makes the Ultra A particularly effective for paint preparation, concrete cleaning, machinery washdown, heavy equipment cleaning, transport applications and large commercial surfaces.

For professional cleaning contractors, the balance between pressure and high flow can also help improve productivity by reducing the time required to complete demanding cleaning jobs.

Up to 6485 PSI EWP with Optional Turbo Nozzle

For applications requiring additional cleaning impact, the Ultra A can be paired with an optional turbo nozzle, providing up to 6,485 PSI Effective Working Pressure (EWP).

The rotating action of a turbo nozzle concentrates the cleaning power of the water jet across the surface, making it particularly useful for stubborn contamination and suitable hard surface preparation.

This makes the Ultra A an excellent machine for contractors working in paint preparation, concrete cleaning, construction and heavy-duty surface cleaning.

Honda GX630 Electric Start Engine

The Ultra A is powered by a genuine Honda GX630 twin-cylinder industrial petrol engine with electric start.

Petrol power allows the machine to operate independently of mains electricity, making it highly practical for construction sites, transport yards, farms, industrial sites and mobile cleaning contractors.

The electric start system provides convenient operation, while the large 18 L fuel tank supports extended cleaning periods between refuelling.

For mobile operators, this combination provides the freedom to take serious pressure cleaning performance directly to the job.

Premium "Big Berty" Bertolini Pump

At the heart of the Ultra A is the premium "Big Berty" Bertolini heavy-duty slow-speed triplex pump.

The slow-speed pump configuration is designed for demanding professional applications where reliability and long service life are important.

Unlike lighter-duty high-speed pump configurations, the Big Berty pump is specifically suited to professional operators requiring dependable performance from equipment that may be used regularly throughout the working week.

The pump is backed by an impressive 4-year warranty, providing additional confidence for professional and industrial users.

Heavy-Duty Gearbox Drive

The Ultra A uses a heavy-duty gearbox drive system between the Honda engine and high-pressure pump.

This configuration allows the pump to operate at the appropriate slower speed while the petrol engine operates within its normal working range.

The gearbox drive provides a robust professional power transmission system with minimal maintenance requirements and additional operational benefits for demanding commercial applications.

Combined with the slow-speed Bertolini pump, it helps make the Ultra A particularly well suited to professional users who place a high priority on equipment durability.

Built for Paint Preparation

The Ultra A is particularly well suited to professional paint preparation and surface cleaning.

Its 4,000 PSI pressure provides strong cleaning action for removing dirt, loose material and suitable surface contamination, while the high 20 L/min flow rapidly carries loosened debris away.

For painting contractors, roof cleaners, commercial cleaners and surface preparation professionals, the optional turbo nozzle provides additional cleaning impact where required.

This combination makes the Ultra A a highly capable petrol pressure cleaner for demanding preparation work before repainting suitable surfaces.

High Flow for Machinery Washdown

The 20 L/min water flow rate is also a major advantage when cleaning machinery and heavy equipment.

Earthmoving equipment, agricultural machinery, trucks and construction equipment can carry large quantities of mud, dirt and debris.

High pressure helps loosen stubborn contamination, while the 20 L/min water flow provides the volume required to flush the loosened material away efficiently.

This makes the Ultra A particularly effective for machinery washdown, construction equipment, haulage fleets and other large commercial equipment.

Aussie Safety Protection Kit Included

The Ultra A comes standard with the FREE Aussie Safety Protection (ASP) kit.

The ASP system is designed to help protect both the operator and machine from potentially damaging pressure spikes and extended bypass running.

Additional machine protection includes an independent brass unloader, thermal dump, brass water strainer and safety valve.

These features are particularly important for professional operators who rely on their equipment regularly and want to protect major components from unnecessary wear or damage.

Heavy-Duty Stainless Steel Frame

The Ultra A is built around a rugged stainless steel frame designed for demanding professional environments.

Anti-vibration mounts help isolate major components and reduce vibration through the machine during operation.

Heavy-duty steel wheels with large 13" flat-free tyres provide reliable mobility without the inconvenience of punctures, making the machine suitable for construction sites, industrial yards and other demanding outdoor environments.

An optional Cobra Loc mounting system is also available for operators wanting to permanently mount the Ultra A to a ute or service vehicle.

Professional Detergent Injection

The Ultra A includes detergent injection to improve cleaning performance where chemical application is required.

Detergent can assist with breaking down oils, grime and other contamination before high-pressure rinsing.

Combined with the supplied dual lance and dedicated detergent nozzle, this gives professional operators greater flexibility when moving between high-pressure cleaning and chemical application.

Professional Accessories Included

The Aussie Pumps Ultra A is supplied with:

• 10 m R2 3/8" Aussie Blue-Pro non-marking high-pressure hose
• M22 hose couplings
• Heavy-duty AL55 professional trigger gun
• 700 mm stainless steel dual lance
• 15° laser-cut high-pressure nozzle
• Detergent nozzle
• Detergent injection system
• FREE Aussie Safety Protection kit

Ideal Applications

The Aussie Pumps Ultra A is ideal for:

• Professional cleaning contractors
• Paint preparation
• Painting contractors
• Concrete cleaning
• Concreters
• Construction sites
• Commercial cleaners
• Roof cleaning
• Graffiti removal
• Machinery washdown
• Earthmoving equipment
• Agricultural machinery
• Heavy equipment cleaning
• Haulage contractors
• Truck cleaning
• Transport yards
• Fleet washing
• Boat yards
• Maritime applications
• Piggeries
• Councils
• Municipal maintenance
• Industrial facilities
• Property maintenance
• Heavy-duty commercial washdown

Its combination of 4,000 PSI operating pressure, 20 L/min high water flow, Honda GX630 power and a premium slow-speed Bertolini pump makes the Ultra A an excellent choice for professionals who need serious cleaning performance from a portable petrol-powered machine.

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 4000 PSI high-flow petrol pressure cleaner combining 20 L/min water flow, Honda GX630 power, a slow-speed Bertolini pump and heavy-duty stainless steel construction, the Aussie Pumps Ultra A is an excellent solution for professional cleaning, paint preparation, machinery washdown and demanding commercial applications.