More on Diesel-Powered Pressure Wash Systems

To tackle the heavy-duty maintenance applications in commercial and industrial settings, you must be empowered with powerful and technologically advanced cleaning machines, such as diesel pressure washers. Leading distributors now offer advanced versions of diesel pressure washers featuring the most innovative cleaning technologies and capabilities.

Daimer® brings you the Super Max™ 12880 DE, an industrial version of a pressure washer that is powered by a heavy duty 25.2 HP diesel engine. This tri-mode pressure washer has temperature options of cold, hot and wet steam. It can generate hot water temperature of up to 210ºF and steam temperature of nearly 330°F. Such industrial pressure washers from Daimer® feature pressure levels of 3000 psi and flow rates of 5 gpm.

Unlike conventional pressure washers that feature low-quality housing, high-grade commercial pressure washers, such as the Super Max™ 12880 DE, come with powder-coated, stainless steel housing. The high-gloss housing of these pressure washers is chemical and chip resistant. Given the heavy duty schedule 80 heating coils, such commercial pressure washers can convert cold water into hot water in just 30 seconds.

If you are interested in purchasing diesel pressure washers or industrial pressure washers for heavy-duty cleaning jobs, then Super Max™ 12880 DE is a great choice.

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Super Max 12880 DE

Super Max 12880 DE125832486

Retail Price: $25,276.00
Special Price: $17,694.00
Made in the USA
This product cannot be ordered online.
Please call us at 1-800-471-7157.
Commercial / Industrial Grade


Price excludes freight.
Free Skid Configuration for Trailer Mounting

View This Video - Discover Daimer's Absolutely

Outstanding Wet Steam Degreasing Capabilities

Super Max Wet Steam Pressure Washers

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truck mount pressure washer, commercial pressure washer   

The Super Max™ 12880 DE is a commanding tri-mode, commercial/industrial pressure washer powered by a robust diesel engine. This machine boasts a pressure level of 3000 psi with a flow rate of 5 GPM. Capable of operating independently in cold water, hot water (up to 210°F), and steam modes (up to 330°F), this powerful pressure washer is heated by no.1 or no.2 heating oil, diesel, or kerosene. Using heavy-duty schedule 80 heating coils, the 12880 DE can convert hot water to cold water in only 30 seconds.

Diesel powered pressure washers, like the 12880 DE, are ideal for customers seeking mobility for use in outdoor applications where a source of electricity may not be readily available. Two gun operation and trailer mounted configurations are available options.

pressure washer, pressure washers

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)
Pressure3000 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 18.8 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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