AR6X-15.23 HTP Hot Water High Pressure Washer
AR Professional AR6X-15.23 HTP — Hot Water High Pressure Washer 230 bar
The AR6X-15.23 HTP is a professional hot water high pressure washer by AR Professional, capable of delivering 230 bar of pressure at water temperatures up to 110°C. Designed for professionals who need maximum cleaning power, it is available in Luxembourg, Belgium and France through Equindus — under the reference AR6X-15.23 HTP, with an optional hose reel.
Hot water changes everything. 110°C to cut through grease, oil and bacteria.
A cold water high pressure washer removes dirt through pressure alone. The AR6X-15.23 HTP does the same — but with water at 110°C. This combination of pressure and heat dissolves grease, engine oil, organic residues and bacterial biofilms that cold water cannot eliminate without chemical products. The result: genuinely degreased surfaces, reduced detergent consumption, and shorter cleaning times.
With 230 bar of maximum pressure and a flow rate of 900 l/h, the AR6X-15.23 HTP is sized for intensive professional use: bodywork, mechanical workshops, food industry, agriculture, and transport. Its 400 V three-phase motor (7.5 hp / 5.5 kW) delivers extended duty cycles without derating.
AR Professional ceramic triplex pump — flanged pressure unloader
The AR6X-15.23 HTP is fitted with an AR Professional ceramic piston triplex pump, paired with a flanged pressure unloader (valvola di regolazione flangiata). This flanged design outperforms a standard threaded unloader: it allows precise pressure adjustment, simplified maintenance, and increased resistance to the thermal stresses of operating with hot water up to 110°C.
Pump highlights:
Ceramic pistons — resistance to abrasion and thermal cycling in hot water service
Flanged pressure unloader (flangiata) — precise adjustment, easy maintenance
Working pressure 200 bar / maximum pressure 230 bar
Working flow rate 900 l/h — suited to continuous professional use
Maximum water temperature 110°C — maximum efficiency on greasy and organic soiling
Stainless steel cover. Large rubber wheels. Integrated leak detection.
The AR6X-15.23 HTP is built for demanding work environments: its stainless steel cover protects internal components from corrosion and splashes, while the heavy-duty frame mounted on large rubber wheels ensures optimal manoeuvrability even when loaded, on workshop or site floors.
Standard equipment and options:
Stainless steel cover — corrosion and impact protection in daily service
Heavy-duty frame on large rubber wheels — manoeuvrability in workshops and on site
Pressure regulation valve — precise adjustment for each application
Minor leak PCB detector — early fault diagnosis, available on request
Rear castor wheel — easier manoeuvring, available on request
Flame monitoring sensor — burner safety, available on request
Water tank (4 l) — available on request
Built-in detergent suction — available on request
High pressure detergent injector — available on request
AR6X-15.23 HTP — The Equindus version with optional hose reel
At Equindus, the AR6X-15.23 HT is offered under the reference AR6X-15.23 HTP. The “P” designates the availability of an optional high pressure hose reel, included in the offer. The hose reel allows clean storage of the HP hose after use, reduces tripping hazards in the workshop, and gives faster access to the required hose length.
Whether you need the machine alone or with a hose reel, Equindus configures your equipment to your installation. Contact us for a quote tailored to your use case.
Applications — Hot water for the soiling cold water cannot handle
Hot water is essential whenever soiling contains grease, oil, organic residues or bacterial agents. The AR6X-15.23 HTP is the natural choice for professionals who have reached the limits of cold water on their equipment or surfaces.
Recommended sectors:
Garage & bodywork — engine degreasing, lift platforms, oil-contaminated floors
Heavy vehicle workshop — chassis, running gear, gearbox cleaning
Agriculture — livestock housing disinfection, cleaning of agricultural equipment with organic residues
Food & beverage industry — production line cleaning, HACCP compliance, biofilm elimination
Transport & logistics — engine and underbody degreasing for vehicle fleets
Butchery & slaughterhouse — hot water cleaning in compliance with sanitary standards
Technical specifications — AR6X-15.23 HTP
Reference: AR6X-15.23 HT (sold as AR6X-15.23 HTP at Equindus)
Type: Professional hot water mobile high pressure washer
Maximum pressure: 230 bar (3,335 psi)
Working pressure: 200 bar (2,900 psi)
Working flow rate: 900 l/h (237 gph)
Motor output: 7.5 hp / 5.5 kW — absorbed power: 7.4 kW
Rotation speed: 1,450 rpm
Power supply: 400 V three-phase 3~ / 50 Hz
Maximum water temperature: 110°C
Pump type: AR Professional ceramic triplex — flanged pressure unloader (flangiata)
Frame: Heavy-duty frame + stainless steel cover — large rubber wheels
Net weight: 159 kg
Option: High pressure hose reel (Equindus HTP version)
The full AR6X HT range — Choosing the right model
The AR6X HT range offers five configurations — from 180 to 230 bar, from 900 to 1,260 l/h, from 5.0 to 9.3 kW. The HTF models stand out with their elastic coupling (giunto elastico), which reduces vibrations transmitted to the pump and extends service life under very intensive duty cycles.
| Model | Max pressure (bar) | Working pressure (bar) | Flow rate (l/h) | Power (kW) | Power supply | °C max | Weight (kg) |
|---|---|---|---|---|---|---|---|
| AR6X-15.18 HT | 180 | 150 | 900 | 4.0 | 400 V 3~ / 50 Hz | 110 | 159 |
| AR6X-15.23 HT ★ | 230 | 200 | 900 | 5.5 | 400 V 3~ / 50 Hz | 110 | 159 |
| AR6X-21.23 HT | 230 | 200 | 1,260 | 7.0 | 400 V 3~ / 50 Hz | 110 | 159 |
| AR6X-15.23 HTF | 230 | 200 | 900 | 5.5 | 400 V 3~ / 50 Hz | 110 | 159 |
| AR6X-21.21 HTF | 210 | 180 | 1,260 | 6.2 | 400 V 3~ / 50 Hz | 110 | 159 |
★ Model featured on this page (sold as AR6X-15.23 HTP at Equindus, with optional hose reel). The HTF models include an elastic coupling (giunto elastico) that reduces vibrations transmitted to the pump — recommended for very intensive or continuous duty cycles. The 21.23 and 21.21 models offer a flow rate of 1,260 l/h, suited to high-throughput washing applications.
Your AR6X-15.23 HTP with Equindus
Looking for a professional hot water high pressure washer in Luxembourg, Belgium or France? Equindus supplies the AR6X-15.23 HTP with technical advice, delivery and commissioning support — including hose reel configuration if you want to integrate it into your workstation.
Our teams help you select the right model based on your use case (hot or cold water, flow rate, pressure, available power supply) and your budget. We provide on-site service in Luxembourg and the border regions of Belgium and France for professional installations.
FAQ — AR6X-15.23 HT
What is the difference between a hot water and cold water pressure washer?
A cold water pressure washer acts through pressure alone: it removes dirt mechanically. A hot water washer adds heat (up to 110°C on the AR6X-15.23 HT) that dissolves grease, oil and organic residues — where cold water alone remains ineffective. The result: faster cleaning, less detergent, genuinely degreased surfaces. Hot water is recommended for any application involving engine oil, industrial grease or organic contaminants.
What is the AR6X-15.23 HTP version offered by Equindus?
The AR6X-15.23 HTP is the commercial reference used by Equindus to designate the AR6X-15.23 HT configured with an optional high pressure hose reel. The “P” indicates this availability. The hose reel makes storing the hose easier after use and reduces tripping hazards in the workshop. Contact Equindus to add this option to your order.
What is the difference between the HT and HTF models?
The HT and HTF models share the same main specifications (pressure, flow rate, power, temperature). The difference lies in the coupling between the motor and pump: HTF models include a giunto elastico (elastic coupling) that absorbs vibrations and protects the pump from mechanical stress during very intensive duty cycles. HT models use a standard coupling. For regular professional use, the HT is sufficient. For very prolonged continuous cycles, the HTF is preferable.
Does the AR6X-15.23 HT require a specific electrical installation?
Yes. The AR6X-15.23 HT runs on 400 V three-phase 3~ / 50 Hz, with an absorbed power of 7.4 kW. Plan for a dedicated circuit with an appropriately rated circuit breaker. A 400 V three-phase supply is required — unlike some models in the AR5X range which are available in 230 V single phase. Contact Equindus to validate your electrical installation before ordering.
Does Equindus deliver the AR6X-15.23 HT in Belgium and France?
Yes. Equindus supplies and installs professional equipment across Luxembourg, Belgium and France. For projects requiring on-site commissioning or installation, our technicians travel to all three countries. Contact us on +352 23 65 14 93 or at info@equindus.lu for a quote.
← Back to high pressure washers
Manufacturer’s website: AR Professional — AR6X HT range
Download the AR6X-15.23 HT brochure — AR Professional (PDF)