VoltagePrice Call to order
230V, single phase, 60Hz$9,017.00 1-800-471-7157

The Super Max™ 15500 AF is a stationary, industrial, electric pressure washer featuring Daimer's phosphatizing system for the pre-treating of metal surfaces to prevent rust/corrosion and preparing surfaces for powder coating. Combining the use of downstream injection with the highest quality stainless steel components, the 15500 AF is easily protected from corrosive attack from the chemicals used in phosphatizing.

This versatile electric pressure washer machine, with a flow rate of 4 GPM, pressure levels reaching 1000 psi, and hot water temperatures up to 180°F, is ideal for facilities requiring a permanent phosphatizing pressure washer addition capable of acting as a cold water and hot water pressure washer.

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The Super Max 15500 AF is a stationary, electric pressure washer offering temperatures up to 180º F, like the 15200 AF and 15400 AF. The Super Max 15500 AF also offers the same high pressure injection, for the addition of cleaning chemicals, as other 15000 AF series models. The Super Max 15500 AF, however, offers a flow rate of 4 GPM at a pressure of 1000 psi. This model is ideal for those requiring the permanent addition of a pressure washer offering a mid-range pressure, but a flow rate higher than the 2 GPM flow rate available with the Super Max 15200 AF.

The included phosphatizing system sets this pressure washer machine apart from other brands. Using downstream injection to pre-treat metal surfaces against rust and corrosion and to prepare these surfaces for the application of paint primer or powder coating, this system is the ideal solution for any industrial phosphatizing application. Adding to its functionality is the stainless steel dual lance wand that features a high-pressure nozzle and a low-pressure nozzle. By opening and closing a crossover valve the water flow is directed through the tube of either nozzle, but not both at the same time.

Like all Daimer products, this phosphatizing system and all its parts and fittings are made of the highest quality stainless steel components; and with minimal parts in contact with the corrosive chemicals, this system is both durable and long-lasting. Heating options are the same as other 15000 AF series models (no.1 or no. 2 heating oil; diesel; kerosene; propane; and natural gas) and available options include two gun operation.

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)
Pressure1000 psi
Flow Rate4 GPM
Temp. Optionscold, hot
Steam Temp.N/A
Hot Water Temp.up to 180ºF
Standard Power Methodelectric: 220V-240V, single phase, 60 Hz
Optional Power Methods(call for pricing) 220V-240V, single phase, 50 Hz; 220V-240V three phase, 50 or 60 Hz; & 440V, three phase, 50 or 60 Hz
Motor Sizeheavy-duty 3 HP - NEMA
Minimum Generator SizeN/A
Gasoline/Diesel Fuel CapacityN/A
Ignition Systemelectronic direct spark
Power Cords1
Heating Methodnatural gas (requires natural gas line); or propane (customer provides vapor withdrawal cylinder) OPTIONAL natural gas or propane (OPTIONAL no.1 or no. 2 heating oil; diesel or kerosene - CALL FOR PRICING)
Heating Fuel Capacity9 gallons for OPTIONAL (heating oil, kerosene, or diesel)
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 Methoddirect drive
Chemical Infusionyes, high pressure injection
Wand Includeddual lance wand
Nozzles Standard0º (blast), 15º, 25º, 40º nozzles
Pressure Hose50' high pressure hose
Pressure Hose Optionsadditional/customizable lengths available
Dimensions52"w. x 23"d. x 50"h.
Weight1010 lbs
Housingpowder-coated steel, high gloss, chip/chemical resistant
Colorred and white
Phosphatizing SystemYes
Acid/Phosphate Chemical Feeddownstream stainless steel injector with chemical proportioning adjustment, mounted at the outlet of heating coil
Trailer MountN/A
Multi-Gun Operationoptional - call for pricing
Wall MountN/A
Wet Sandblasting Systemoptional - call for pricing

Parts List


Standard Parts / Quantity

Dual Lance Wand with crossover valve
0º (Blast) Nozzle (not shown)
15º Nozzle (not shown)
25º Nozzle (not shown)
40º Nozzle (not shown)
50' High Pressure Hose (not shown)



Power Wash Machines: Perfect For Concrete Maintenance In Industrial Settings

The concrete surfaces in industrial settings can quickly collect dirt and turn dull in the absence of proper maintenance with electric pressure washers. This is applicable in the case of floors, walls, walkways, driveways, parking lots, and stairs. These surfaces can get dirty with dust, grease, and grimy buildup. It is simply not possible to devote time for scrubbing these surfaces clean. Instead, you need to switch to the powerful cleaning action of pressure washing equipment.

Industrial pressure cleaners offer the perfect combination of pressure levels, flow rates, and temperatures required for efficient industrial maintenance. Cold water-based commercial pressure washers are ideal for washing off the dust and dirt from concrete floors and walls. However, if you need to tackle greasy deposits, go for hot water pressure washers. The hot water ejected by heated versions of pressure washing equipment help instantly dissolve and wash away greasy deposits from different surfaces.

Leading suppliers now offer you the choice of purchasing versatile electric pressure washers that offer the benefits of both the cold water and hot pressure washer versions. For instance, the Super Max 15500 AF from Daimer® is a versatile version capable of generating cold water or hot water at flow rates of 4 gpm and pressure levels of 1000 psi. Powered by a 3 HP NEMA engine and heated by diesel, natural gas, propane, or kerosene, these gas pressure washers eject hot water at temperatures of up to 180ºF. The high temperatures of this hot pressure washer help ensure efficient elimination of grease, oil, and other tough deposits from concrete surfaces.

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