Diesel Powered Pressure Wash Systems for Industrial Maintenance

To manage the toughest maintenance operations in commercial and industrial areas, it is imperative to be equipped with the most powerful commercial pressure washers. Challenging applications, such as concrete maintenance, industrial degreasing and eliminating stains from hard surfaces, demand the use of versatile pressure washer systems with high steam temperatures, high flow rates, and high pressure levels. Reputed suppliers now offer fuel-powered industrial pressure washers capable of accomplishing superior cleaning results.

There are many benefits to choosing gas pressure washers or diesel pressure washers over the electric versions. Electric pressure washers need to be connected to electrical sockets at all times and are thus less mobile. However, fuel-powered versions do not depend on electrical supply and are truly mobile and more ideal for outdoor applications. While commercial versions generally feature wheeled configurations, the larger industrial versions come with trailer mounted configurations.

If you need powerful diesel pressure washers for use in industrial areas, check out the Super Max™ 12885 DE. Powered by a 25.2 HP diesel engine, this pressure washer generates pressure levels of 3500 psi and flow rates of 5 gpm to enable users to manage almost all types of challenging applications. The tri-mode capability enables such machines to function as cold water pressure clean systems, steam power wash machines, and hot water power washers.

The Long Hose Technology of the Super Max™ 12885 DE makes it ideal for maintaining indoor areas. Users can place the mobile pressure washers outdoors and use the extra long hoses to maintain indoor areas, thereby avoiding exposure to fumes expelled during combustion of diesel.

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Super Max 12885 DE

Super Max 12885 DE125832866

Retail Price: $25,506.00
Special Price: $18,265.00
Made in the USA
This product cannot be ordered online.
Please call us at 1-800-471-7157.
Commercial / Industrial Grade


Price excludes freight.

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Outstanding Wet Steam Degreasing Capabilities

Super Max Wet Steam Pressure Washers

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truck mount pressure washer, commercial pressure washer   

Expanding on the immense power and diesel functionality of the 12880 DE, the Super Max™ 12885 DE is Daimer's most powerful diesel pressure washer offering an astoundingly high pressure level of 4000 psi and a flow rate of 5 GPM.

Versatility stems from variable temperature options, including: cold water (room temperature), hot water (up to 210°F), and steam (up to 330°F). Other options include various heating methods, optional multi-user support, and more.

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Powered by diesel, this system is ideal for outdoor applications where electricity may not be available. The diesel option is designed for those who prefer diesel to gasoline. To use this machine for indoor applications, place the system outdoors or in an exhaust-friendly environment and use long hoses to reach the application. Daimer's Long Hose Technology ensures optimal power even when using hoses up to 300 ft. in length.

Daimer offers pressure washers in a variety of power configurations for worldwide requirements. The following are available: 110-120V, 208V, 220-240V, 380V, 415V, 440-480V, and 575V; single and three phase; 50 or 60 Hz. Please contact us for pricing.

Product Specifications
Warranty1 year (limited)Water Pump Warranty5 years (limited)Motor/Engine Warranty2 years (limited)
Pressure4000 psi
Flow Rate5 GPM
Temp. Optionscold, hot, wet steam
Steam Temp.up to 330ºF
Hot Water Temp.180ºF - 210ºF
Standard Power Methoddiesel engine
Optional Power MethodsN/A
Motor Sizeheavy duty 25.2 HP diesel engine
Minimum Generator SizeN/A
Gasoline/Diesel Fuel Capacity9 gallon tank
Ignition Systemelectronic direct spark
Power CordsN/A
Heating Methodno.1 or no. 2 heating oil; diesel; or kerosene
Heating Fuel Capacity9 gallons
Heater Exchange Coilheavy duty schedule 80 heating coil
Heater Response Timeconverts cold water to hot water in approximately 30 seconds
Operating Timecontinuous use
Pump Drive Methodbelt drive
Chemical Infusionyes, high pressure injection
Wand Includeddurable 3' trigger wand with quick disconnect
Nozzles Standard0º (blast), 15º, 25º, 40º, steam nozzles
Pressure Hose50' high pressure steam hose
Pressure Hose Optionsadditional/customizable lengths available
Dimensions41"w. x 57"d. x 58"h.
Weight950 lbs
Housingstainless steel and powder-coated, high gloss, chip/chemical resistant
Colorblack and silver
Phosphatizing Systemoptional - call for pricing
Acid/Phosphate Chemical FeedN/A
Trailer Mountwheels removed - same price
Multi-Gun Operationoptional - call for pricing
Wall MountN/A
Wet Sandblasting Systemoptional - call for pricing
Exclude From ConfiguratorNo
Parts List


Standard Parts / Quantity

3' Durable Trigger Wand with Quick Disconnect 1
0º (Blast) Nozzle (not shown) 1
15º Nozzle (not shown) 1
25º Nozzle (not shown) 1
40º Nozzle (not shown) 1
Steam Nozzle (not shown) 1
50' High Pressure Steam Hose (not shown) 1

Super Max Wet Steam Pressure Washers

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