Data Sheet
GO Graco Pressure Washer Range Data Sheet
Manual
GO Manual Graco Pressure Washers Operation Repair Parts 3A6588EN-F
Brochure
GO Brochure AquaMax 320582EN-D

Technical Specifications

Technology that makes the Difference - Key Features to Consider for Maximum Productivity

While pressure washers are simple machines, understanding the key components and differences will help you make the right purchase.

The Engine

Commercial-grade Honda Engine vs lower quality, off-brand engines

• Brand name manufacturers in the business of building great engines versus
• Proven reputation for quality and ongoing support and service

 

The Frame

Lighter frames are easier to handle

• Aluminium frame - a standard Graco feature that's lightweight, resistant to rust, and easy to move around the job site versus
• Steel frame - heavy, harder to move and load in the truck

Look for durability in the axle to ensure the frame remains constant and square:

• Professional-grade 19mm axles versus smaller 16mm axles on lower quality models

 

The Water Pump

Professional-grade Triplex plunger pumps vs. consumer-grade Axial pumps

• AR, GP and CAT pumps versus lower quality, off-brand pumps
• Forged Brass Manifold (on all Graco pumps), reduces heat to extend life versus stainless steel caps and manifold
  
• Good, Better, Best options quality, serviceability and life of the pumps

 

The Pressure Unloader

Letting the motor run while not spraying can build up pressure and excess heat in the system, causing the pressure washer to overheat and shut down. The pressure unloader prevents overheating and prolongs the life of your sprayer.

Adjustable pressure unloaders, a standard Graco feature, versus fixed unloaders allow you to vary the pressure based on the application.

• Integrated - ideal for jobs with constant spraying while the motor is running
• External - ideal for longer jobs with lots of stops and starts. Allow water to run cooler for greater protection against overheating

 

Tip Angle - Different Tips are used for Different Jobs as noted below:

	0 DEGREE RED	15 DEGREE YELLOW	25 DEGREE GREEN	40 DEGREE WHITE	CHEMICAL BLACK
DESCRIPTION	Cutting Tip	Chiseling Tip	Flushing Tip	Washing Tip	Chemical Tip
USE	Delivers a concentrated stream that can gouge or cut.	Works like a scraper when used at a 40° angle.	Most common nozzle for general cleaning.	Wide spray for washing or rinsing a large area.	Low pressure nozzle for use with detergent injector.
TYPICAL JOBS	Removing stains from concrete or other hard surfaces.	Stripping paint; removing grease, mildew, and stains.	Cleaning dirt from siding, sidewalks, outdoor furniture etc.	Washing vehicles, windows, aluminium siding, and other delicate surfaces.	Applying detergent, misting and rinsing.

Spray with Confidence - Industry-Leading Warranty Protection

Every Graco pressure washer is backed by the industry's best warranty coverage.

1-Year Warranty*: Coverage against defects in materials and workmanship on the entire pressure washer. 

GO Industrial are authorised Graco specialists, service and warranty agents to assist you with your product and application needs. Contact us for more information.