VoltagePrice Call to order
N/A - Gas Engine$2,229.00 1-800-471-7157

The Super Max™ 8900C-322 is the first model in Daimer's 8900 series of commercial industrial gasoline powered cold water pressure washers. The Super Max™ 8900C-322 features a flow rate of 3.5 GPM at a pressure of 2000 psi. It can also accept hot water up to 180°F. An optional wet sandblasting system is available and the Super Max™ 8900C-322 gasoline powered cold water pressure washer is optionally trailer mounted. This model is ideal for applications that require a portable unit that cannot rely on the constant availability of an electric supply.

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pressure washer, pressure washers

The Super Max™ 8900C-322 is a commercial industrial gasoline powered cold water pressure washer. The 8900C-322 features a 6.5 HP gasoline engine, a flow rate of 3.5 GPM, a pressure of 2000 psi, as well as low pressure chemical injection. The gasoline engine allows this unit to be free of the physical and portability constraints placed on electrical units and is ideal for outdoor applications that cannot rely on the constant presence of an electric supply. The 8900C-322 gasoline powered cold water pressure washer is optionally trailer mounted and available with an optional wet sand blasting system for those applications that need a portable pressure washer with wet sandblasting capability.

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)
Pressure2000 psi
Flow Rate4.0 GPM
Temp. Optionscold water
Steam Temp.N/A
Hot Water Temp.Optional support up to 180°F. Call for more information.
Standard Power Methodgasoline engine
Optional Power MethodsN/A
Motor Sizeheavy duty 6.5 HP OHV, manual starting system
Minimum Generator SizeN/A
Gasoline/Diesel Fuel Capacity2 gallon tank
Ignition Systemelectronic ignition
Power CordsN/A
Heating MethodN/A
Heating Fuel CapacityN/A
Heater Exchange CoilN/A
Heater Response TimeN/A
Operating Timecontinuous use
Pump Drive Methoddirect drive
Chemical Infusionyes - low pressure injection
Wand Includeddurable 3' trigger wand with quick disconnect
Nozzles Standard0º (blast), 15º, 25º, 40º
Pressure Hose25' high pressure hydraulic hose
Pressure Hose Optionsadditional/customizable lengths available
Dimensions20"w. x 35"d. x 24" h. w/o handle
Weight170 lbs
Housingpowder-coated steel, high gloss, chip/chemical resistant
Phosphatizing SystemN/A
Acid/Phosphate Chemical FeedN/A
Trailer Mountyes - when wheels are removed
Multi-Gun OperationN/A
Wall MountN/A
Wet Sandblasting Systemoptional - call for pricing

Parts List


Standard Parts / Quantity

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


Select the Best Cold Water Pressure Washer for Efficient Cleaning

A cold water pressure washer has many advantages. While less expensive than hot water pressure washers, these machines are able to clean a variety of surfaces. These are used for cleaning areas, such as roads, bridges, yards, grounds, and building fronts. Hot water pressure washers are useful in removing heavy layers of grease, however, not all commercial and industrial applications may require the use of these pressure cleaning systems.

Daimer® offers a variety of pressure washers. If you are using a pressure washer that does not feature heat, then you can still use it to wash away grease and chemicals. All you need is a cold water pressure washer that can work in combination with a detergent to remove grease.

A cold water pressure washer from Daimer® has many advantages. One of the powerful pressure washing equipment on Daimer's inventory is the Super Max™ 8900C-322. This pressure washer has a gasoline engine and electronic ignition system. It achieves pressure levels as high as 2000 psi and has a flow rate of 3.5 gpm.

The Super Max™ 8900C-322 has a 25' high pressure hydraulic hose. This equipment is made up of powder-coated steel that is chip or chemical resistant. If you are looking for a portable pressure washing equipment, then look no further, as the Super Max™ 8900C-322 is optionally trailer mounted.

If you handle heavy accumulation of grease and similar substances on a regular basis, then it would be better to use a hot water power cleaning equipment. In this category, you can choose an electric machine, a gasoline powered machine, or you can buy diesel pressure washers. Diesel pressure washers are preferred by contractors, owing to the easy availability of diesel. Whichever pressure wash system you select, the quality of Daimer's machines will make your choice worthwhile.

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