Simpson PS61002 - 3500 PSI 2.5 GPM Gas Pressure Washer With Honda Engine
The Simpson PS61002 is a gas-powered pressure washer offering a maximum water pressure of 3500 PSI and flow of 2.5 GPM. (Read full specs)
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Description
Perfect for contractors who specialize in deck cleaning, wood restoration, paint preparation, graffiti removal, and all other professional cleaning services.
Zoom on the Simpson PS61002
The Simpson PS61002, a commercial pressure washer, gives its user an all-around versatile cleaning experience, topped off by the following features:
- spot cleaning of hard, unpainted surfaces, reaching high areas, and removing stubborn stains
- broad cleaning of hard surfaces, vehicle washing, and surface preparation for painting
- mild cleaning for delicate surfaces, and low-pressure cleaning for broader areas
- using cleaning solutions, and rinsing surfaces to remove residue
Ahead are presented its power characteristics and design, its main features and any other additional features.
Power
Its triplex pump, which utilizes a 196cc engine, may deliver a pressure of up to 3500 PSI (almost 58 times more than a standard garden hose) and a flow of up to 2.5 GPM. Corresponding to these values is a cleaning power of 8750 Cleaning Units.
To initiate the Honda GX200 engine of this gas-powered pressure washer, a traditional pull-start mechanism is employed.
Containing gasoline, the pressure washer's fuel tank can hold a maximum of 0.82 gallon.
Design & Handling
Characterized by its wheelbarrow layout, the Simpson PS61002 provides improved mobility and stability, facilitating easy movement and steadfast operation for effective cleaning results. The durable welded steel frame of the assembly ensures its longevity, providing stability and shielding internal components from damage, even in tough conditions. The handle adds to the PS61002 convenience of transport.
Tipping the scales at 74 lbs, this unit's weight presents a notable challenge for users, especially when it comes to lifting and moving it, particularly over uneven ground. The main contributors to its weight are its 196cc Honda GX200 engine, the triplex pump and welded steel frame. Despite this, the presence of two 10" pneumatic wheels reduces the complexity of moving the PS61002, even on rugged surfaces.
Main Features
The Simpson PS61002's package includes a spray gun, a wand, a pressure hose, 5 nozzles and a detergent injection feature, with a more detailed description below.
- Soap injection: While not equipped with a soap tank, the device maintains detergent supply through a siphon hose. The Simpson PS61002 has an automatic soap dilution mechanism, which dilutes the detergent using a 7:1 ratio. The pressure washer automatically dispenses and mixes the detergent with the water when a soap nozzle is attached.
- Pressure hose: The unit comes equipped with an included 25 ft ⌀5/16" high-pressure hose, which can be neatly stored on the unit when idle, thanks to a set of convenient hooks, ensuring easy access and organization.
- Spray gun and wand: A side hook enables you to easily store the included classic ergonomic spray gun and its wand.
- Nozzles: The following table provides information on the 5 included nozzles and their recommended surface uses.
0° | 15° | 25° | 40° | Soap | |
|---|---|---|---|---|---|
| Concrete, brick, masonry | |||||
| Siding, gutters, house | |||||
| Fencing, deck, patio | |||||
| Lawn equipment, boat, RV |
Important: The nozzle shapes shown above are for illustrative purposes and may vary. Symbols denote suitability, with a indicating 'Not recommended,' a for 'Suitable,' and an for 'Use with caution.'
Other Features
- Onboard storage: The Simpson PS61002's handy storage area lets you store nozzles and accessories, and thus, you’ll be always prepared and have everything necessary for the job at hand.
- Safety: Safety of operation is enhanced by a low oil protection, a trigger lock mechanism (which prevents accidental operation) and a thermal relief valve (which helps to prevent internal pump damage).
- Accessories: The Simpson PS61002 comes with an owner's manual (opens in a new tab) and some basic documentation to get you quickly started. On top of that, you also get oil, spray gun, wand, pressure hose and soap hose.
Product Video
The Simpson PS61002's performance versus other pressure washers
The following charts are provided to give you an idea of how the key specs of the Simpson PS61002 compare to similarly priced pressure washers.
- At a maximum pressure of 3500 PSI, the Simpson PS61002 finds its place within the expected pressure spectrum among gas-powered models in the $625-700 price bracket. For those prioritizing maximum water stream power, consider the Westinghouse WPX3800, boasting 3800 PSI, as a standout performer in this price range.
- As this washer can produce a flow of water of 2.5 GPM (gallons per minute), it is typical in terms of water volume for the above-mentioned price range. If being able to rinse away debris as efficiently as possible is your priority, one of the products with the highest GPM in this price range is the Westinghouse WPX3800, with 3.6 GPM.
- With a total of 8750 Cleaning Units (PSI X GPM), the PS61002 places itself within the typical cleaning efficiency range for comparably priced gas-powered units. For those placing importance on maximum cleaning power, the Westinghouse WPX3800 and its 13680 Cleaning Units offer one of the highest cleaning efficiencies among units in the same price range.
Price comparison
As you can see from these interactive charts, when compared to other gas-powered washers between 8500 and 9000 Cleaning Units, the Simpson PS61002 is on the average side of the price range.
Therefore, this pressure washer nicely fits in the expected budget for this kind of cleaning power.
The bottom line
- In the expected price range
- 10 year (limited) warranty
- Triplex pump
- Honda engine
- Designed to be stable
- Good range of nozzles included
- Automatic detergent dilution
- Onboard storage
- Several security features
- Decent PSI for the price
- Decent GPM for the price
- Decent CU for the price
- No soap tank
Features and Specifications
| Fuel | Gas-Powered |
|---|---|
| Engine | 196cc Honda GX200 OHV 4-stroke |
| Pump | AAA Triplex |
| Water | Cold |
| PSI | 3500 |
| GPM | 2.5 |
| Cleaning Units | 8750 |
| Frame | Welded steel |
|---|---|
| Handling | Wheelbarrow |
| Wheels | 2 wheels, ⌀10", pneumatic |
| Weight | 74 lbs |
| Dimensions | Approx. 34 x 21 x 24 in (L x W x H) |
| Hose storage | Hooks |
| Soap injection | Via siphon hose |
|---|---|
| Soap dilution | 7:1 |
| Nozzles | 0°, 15°, 25°, 40°, Soap |
| Quick connect nozzles | Yes |
| Onboard storage | Yes |
| Hose | 25 ft, ⌀5/16 |
| Security | Low oil, trigger lock and thermal relief valve |
|---|---|
| Emissions | EPA |
| Included accessories | Oil, wand, spray gun, high pressure hose, soap hose, 5 nozzles |
| Warranty | 10 years |
| Series | PowerShot |
| Other model numbers | 61014 |
| UPC | 879399003752 |
We've taken extra care to research and verify each of the specifications above. That said, occasional mistakes or omissions are still possible. If you spot any missing or inaccurate information, feel free to suggest a correction so we can address it.
About Simpson
Simpson has over 50 years of experience making quality products for the outdoor power equipment industry. Part of the FNA Group based in Pleasant Prairie, Wisconsin since 2006, they are a vertically-integrated company, meaning most of the parts and accessories are manufactured and assembled by them. Their manufacturing facilities are international, but their gas-powered pressure washers are made in the USA. With the company motto "Driven by Performance", Simpson continues to offer a great variety of pressure-washing systems for the homeowner or the professional contractor.
Warranty Information
The Simpson PS61002 is covered under a warranty for up to 10 years. This warranty may be limited and may not cover all parts of the unit.
For more information about the warranty of Simpson pressure washers, please contact the Simpson Customer Support: 1-877-362-4271.



