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FDX ELITE and FDX PRO: petrol-powered pressure washers for difficult environments and heavy-duty cleaning tasks

Written by Comet | Jul 13, 2026 10:04:01 AM

 

When professional cleaning has to deal with mud, dust, debris, encrusted surfaces and areas without electrical power, you need a machine capable of working continuously, even in the most complex conditions 

Comet FDX ELITE and FDX PRO are cold-water petrol-powered pressure washers developed specifically to ensure high performance in the most difficult environments, from construction sites to agricultural companies, from craftsmanship to automotive applications.

Within the FDX-HeavyDuty selection, Comet offers a range designed for those who need operating autonomy, structural resistance and reliability even where power sockets are far away or unavailable. The quality of Comet Made in Italy is reflected in concrete technical solutions, designed to simplify daily work and tackle heavy-duty applications without compromise.

 

Highlights

    • Cold water petrol-powered pressure washers for professional use
    • Ideal for difficult environments and heavy-duty cleaning tasks
    • Operating autonomy even without electrical power
    • Honda GP/GX series and Loncin G series engines
    • Comet pumps with 3 ceramic pistons and brass pump head
    • Self-priming function to draw water from a tank
    • 4-wheel frame with 2 large wheels and 2 pivoting wheels with brake
    • Retractable handles for easier movement
    • Reversible handlebar to make the machine more compact during transport
    • Thermostatic valve for overheating protection
    • Professional by-pass valve
    • Hose reel can be mounted on the handlebar, on request
    • FDX PRO with speed reducer and pump running at 1560 rpm
    • FDX PRO with automatic decelerator to reduce engine speed during by-pass

 

Petrol-powered pressure washers for working where it really matters

Petrol-powered pressure washers are the ideal solution when it is necessary to work in outdoor areas, operating zones, construction sites or professional environments where an electrical socket is not available.

Thanks to the petrol engine, the FDX range provides the power needed to obtain a constant high-pressure jet, with working pressure values that can reach up to 280 bar in the most performing configurations.

This makes FDX models ideal for heavy dirt in difficult environments: uneven ground, mud, dust, processing residues and situations that require frequent movement.

Why choose a cold water petrol-powered pressure washer

When working outdoors, on construction sites, in agricultural companies or in operating areas without electrical power, a cold water petrol-powered pressure washer is a practical, efficient choice that matches the real needs of field work.

In these contexts, the dirt to be removed is often made up of mud, dust, soil, debris and surface residues: contaminants that mainly require pressure, water flow rate and freedom of movement. Cold water, combined with a high-pressure jet, allows effective cleaning without the need to manage a water heating system.

Compared with a hot water machine, a cold water pressure washer offers a more essential configuration: it does not require a burner, a dedicated fuel tank for heating or additional components for heat generation. This means greater operating simplicity, better manoeuvrability and easier daily management.

A professional cold water petrol-powered pressure washer therefore allows operators to:

    • work even where electrical sockets are not available;
    • operate in remote areas, yards, construction sites and agricultural zones;
    • remove mud, dust, soil, debris and stubborn dirt;
    • clean vehicles, machinery, surfaces and outdoor equipment;
    • reduce operating complexity compared with a hot water machine;
    • work with greater autonomy and faster movement;
    • achieve high performance even in complex operating conditions.

FDX ELITE and FDX PRO meet these needs with a robust structure, professional components and solutions dedicated to mobility, machine protection and water management, offering a concrete answer for those looking for a reliable, autonomous cold water petrol-powered pressure washer suitable for the most demanding jobs.

Engines, pumps and protections: the core of performance

The performance of a petrol-powered pressure washer depends on the quality of its main components: engine, pump, regulation system and protective devices.

FDX ELITE uses Honda GP/GX series and Loncin G series engines, combined with Comet AXD, LWD-K and ZWD-K pumps with 3 ceramic pistons and brass pump head.

FDX PRO uses Honda GX series and Loncin G series engines, combined with Comet RW and FW2 pumps with 3 ceramic pistons and brass pump head.

Both ranges integrate an engine low-oil safety device, useful for protecting the engine during operation. The thermostatic valve protects the machine from overheating, contributing to operating safety and long-term durability.

Where to use FDX ELITE and FDX PRO

FDX ELITE and FDX PRO pressure washers are designed for professional applications in complex environments, including:

    • construction sites;
    • agricultural companies;
    • workshops and craft areas;
    • automotive applications;
    • cleaning of earth-moving machinery;
    • cleaning of agricultural vehicles;
    • cleaning of work equipment;
    • yards and outdoor areas;
    • industrial environments;
    • areas without electrical power.

In all these situations, the combination of petrol engine, robust structure, large wheels and professional pumps makes it possible to tackle demanding jobs with greater operating freedom.

 

Manoeuvrability on uneven ground

In difficult environments, power is not the only requirement: being able to move the machine easily is also essential.

FDX ELITE and FDX PRO are designed with a 4-wheel frame, consisting of 2 large wheels and 2 pivoting wheels with brake, to make movement easier even in operating areas where the ground is not perfectly even.

The large wheels support manoeuvrability, while the retractable handles simplify transport operations. The reversible handlebar also makes the machine more compact when it needs to be moved or stored.

FDX ELITE and FDX PRO: which one should you choose?

The choice between FDX ELITE and FDX PRO depends on the type of application, frequency of use and level of intensity required.

Model

Ideal use

Maximum pressure

Maximum flow rate

Engines

Pumps

Weight

Dimensions

FDX ELITE

Professional use in difficult environments

up to 270 bar

up to 900 l/h

Honda GP/GX, Loncin G

AXD, LWD-K, ZWD-K

from 38 to 58 kg

90 x 62 x 84 cm

FDX PRO

Heavy-duty and intensive professional use

up to 300 bar

up to 1260 l/h

Honda GX, Loncin G

RW, FW2

82 kg

116 x 62 x 71 cm

FDX ELITE is suitable for those looking for a robust, mobile and versatile professional machine, ideal for frequent cleaning operations in difficult environments.

FDX PRO is designed for those who need a more structured solution, with a 1560 rpm pump, automatic decelerator and high performance for particularly heavy-duty applications.

FDX ELITE: robustness, mobility and professional performance

FDX ELITE is the Comet solution for those looking for a professional, powerful and easy-to-transport petrol-powered pressure washer.

One of the distinctive features of FDX ELITE is its 4-wheel frame, made up of 2 large wheels and 2 pivoting wheels with brake. This configuration makes the machine easier to move and more stable during use and transport.

The retractable handles and reversible handlebar make FDX ELITE more practical to transport and store, while the water inlet and outlet aligned with the machine help improve order and practicality during work.

Self-priming function for working even without a water mains connection

FDX ELITE integrates the self-priming function, which allows water to be drawn directly from a tank without the need for connection to the water mains.

This feature is particularly useful on construction sites, in agricultural companies and in isolated areas, where access to mains water may be limited or unavailable.

The possibility of working with water drawn from a tank increases the machine’s operating autonomy and makes FDX ELITE a suitable solution for field operations.

FDX ELITE model overview

The FDX ELITE range includes several versions, with maximum pressures from 150 to 270 bar and flow rates up to 900 l/h.

Available models include:

    • FDX ELITE 5.12 G 12/170 - Honda GX160, with AXD pump, maximum pressure of 170 bar and flow rate from 360 to 720 l/h;
    • FDX ELITE 5.13 G 13/150 - Honda GX160, with AXD pump, maximum pressure of 150 bar and flow rate from 330 to 780 l/h;
    • FDX ELITE 6.13 G 13/180 - Honda GX200, with LWD-K pump, maximum pressure of 180 bar and flow rate from 330 to 780 l/h;
    • FDX ELITE 6.13 G 13/180 - Loncin G200F, with LWD-K pump, maximum pressure of 180 bar and flow rate from 330 to 780 l/h;
    • FDX ELITE 13.15 G 15/270 - Honda GX390, with ZWD-K pump, maximum pressure of 270 bar and flow rate from 420 to 900 l/h;
    • FDX ELITE 13.15 G 15/270 - Loncin G390F, with ZWD-K pump, maximum pressure of 270 bar and flow rate from 420 to 900 l/h;
    • FDX ELITE 9.15 G 15/220 - Honda GX270, with ZWD-K pump, maximum pressure of 220 bar and flow rate from 340 to 900 l/h.

This variety allows users to choose the most suitable configuration according to the required pressure, water flow rate and engine type.

DOWNLOAD THE FDX ELITE TECHNICAL DATASHEET

FDX PRO: the solution for the most intensive jobs

FDX PRO represents the higher level of the range, designed for those who need an even more structured machine for heavy-duty professional applications.

One of the main strengths of FDX PRO is the speed reducer, which allows the pump to work at 1560 rpm. This solution is designed to improve reliability in the most demanding applications and make the machine suitable for intensive professional use.

FDX PRO is also equipped with an automatic decelerator to reduce engine speed during by-pass, a large water filter at the pump inlet, a thermostatic valve for overheating protection and a professional by-pass valve.

FDX PRO model overview

The FDX PRO range includes models designed for high-intensity work, with maximum pressures up to 300 bar and flow rates up to 1260 l/h.

Available versions include:

    • FDX PRO 13.15 - Honda GX390, with RW pump, maximum pressure of 300 bar, working pressure from 50 to 280 bar and flow rate of 900 l/h;
    • FDX PRO 13.16 - Honda GX390, with RW pump, maximum pressure of 260 bar, working pressure from 30 to 245 bar and flow rate of 960 l/h;
    • FDX PRO 13.18 - Honda GX390, with RW pump, maximum pressure of 220 bar, working pressure from 30 to 210 bar and flow rate of 1080 l/h;
    • FDX PRO 13.21 - Honda GX390, with RW pump, maximum pressure of 200 bar, working pressure from 30 to 190 bar and flow rate of 1260 l/h;
    • FDX PRO 11.16 - Honda GX340, with FW2 pump, maximum pressure of 200 bar, working pressure from 30 to 190 bar and flow rate of 960 l/h;
    • FDX PRO 13.15 - Loncin G390F, with RW pump, maximum pressure of 280 bar, working pressure from 30 to 270 bar and flow rate of 900 l/h.

FDX PRO is particularly suitable when high flow rates, strong structural solidity and a machine designed to handle demanding work sessions are required.

DOWNLOAD THE FDX PRO TECHNICAL DATASHEET

Standard equipment

Standard equipment varies depending on the model, but includes components designed to make the machine ready for professional applications.

For FDX ELITE, standard equipment includes:

    • GH 301 gun with swivel;
    • angled lance with detergent head;
    • fan jet nozzle;
    • 10 m rubber delivery hose kit;
    • brass water suction filter;
    • thermostatic valve.

For FDX PRO, standard equipment includes:

    • GH 401 gun with swivel;
    • straight double-barrel lance;
    • fan jet nozzle;
    • detergent nozzle for double-barrel lance;
    • 10 m rubber delivery hose kit;
    • brass water suction filter;
    • engine speed decelerator kit;
    • thermostatic valve.

Accessories to adapt the machine to the job

FDX ELITE and FDX PRO can be configured with different accessories to expand their range of use.

Available accessories include:

    • professional guns;
    • fixed or rotating lances;
    • lances with rotating nozzle;
    • adjustable jet lances;
    • rotating brush;
    • foam lance;
    • drain cleaning hose;
    • rubber delivery hose extension kit;
    • hose reel with rubber hose;
    • sandblasting/bicarbonate lance kit;
    • bottom basket kit with rubber hose.

This range of accessories makes it possible to adapt the pressure washer to different applications: vehicle washing, removal of stubborn dirt, cleaning of outdoor surfaces, work on pipes, foam treatments and maintenance tasks 

 

 

FAQ

What is the difference between FDX ELITE and FDX PRO?

FDX ELITE is a robust and versatile professional range, with pressures up to 270 bar and flow rates up to 900 l/h. FDX PRO is designed for heavier and more intensive use, with pressures up to 300 bar, flow rates up to 1260 l/h, a 1560 rpm pump and automatic decelerator.

Why choose a petrol-powered pressure washer instead of an electric one?

A petrol-powered pressure washer allows you to work even where electrical power is not available. It is ideal for construction sites, agricultural companies, outdoor areas, yards and isolated operating zones.

Are FDX ELITE and FDX PRO suitable for construction sites?

Yes. They are designed for difficult environments and heavy-duty cleaning tasks, where mud, dust, debris and very dirty surfaces may be present.

Can they be used in agricultural companies?

Yes. FDX ELITE and FDX PRO petrol-powered pressure washers are suitable for agricultural companies, agricultural vehicles, equipment and outdoor surfaces, especially when autonomy from the electrical grid is required.

What does self-priming function mean?

The self-priming function allows the machine to draw water directly from a tank, without the need for connection to the water mains. It is useful when working in isolated areas or far from a water supply point.

Which engines do FDX ELITE and FDX PRO use?

FDX ELITE uses Honda GP/GX series and Loncin G series engines. FDX PRO uses Honda GX series and Loncin G series engines.

What type of pumps do they use?

FDX ELITE uses Comet AXD, LWD-K and ZWD-K pumps with 3 ceramic pistons and brass pump head. FDX PRO uses Comet RW and FW2 pumps with 3 ceramic pistons and brass pump head.

Is FDX PRO suitable for intensive use?

Yes. FDX PRO is designed for heavy-duty professional applications thanks to its 1560 rpm pump, speed reducer, automatic decelerator and robust structure.

Are the machines easy to transport?

Yes. FDX ELITE and FDX PRO are equipped with a 4-wheel frame, large wheels, pivoting wheels with brake, retractable handles and reversible handlebar to make movement and transport easier.

Can a hose reel be mounted?

Yes. A hose reel can be mounted on the handlebar, on request.