The Westinghouse WPX3400 is a gas-powered pressure washer offering a maximum water pressure of 3400 PSI and flow of 2.6 GPM. (Read full specs)
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Features and Specifications
| Fuel | Gas-Powered |
|---|---|
| Handling | Hand Truck |
| Water | Cold (104°F max.) |
| PSI | 3400 |
| GPM | 2.6 |
| Cleaning Units | 8840 |
| Engine | 212cc OHV 4-stroke |
| Pump | Axial Cam |
| Frame | Steel tubing |
|---|---|
| Soap injection | Yes |
| Soap tank | 0.5 gal, removable |
| Soap dilution | 12:1 |
| Nozzles | 0°, 15°, 25°, 40°, Soap |
| Quick connect nozzles | Yes |
| Onboard storage | Yes |
| Hose | 25 ft, ⌀5/16 |
| Hose storage | Hooks |
| Dimensions (D x W x H) | Approx. 21 x 19.5 x 39 in |
|---|---|
| Weight | 63 lbs |
| Wheels | 2 wheels, ⌀12", never flat |
| Included accessories | Oil, funnel, nozzle cleaner, wand, spray gun, high pressure hose, 5 nozzles |
| Security | Trigger lock and thermal relief valve |
| Emissions | CARB, EPA |
| Warranty | 3 years |
Unlike many websites, we did our best to research each of the specs above. That being said, we are not immune to making the occasional mistake or omission. Should you notice any missing or incorrect values, don't hesitate to suggest improvements so we can address the issue.
Description
Zoom on the Westinghouse WPX3400
In summary, the Westinghouse WPX3400 is a heavy duty, commercial pressure washer, that offers an all-around versatile cleaning experience, and also:
- 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
- gentle cleaning for sensitive surfaces, and wide coverage cleaning with low pressure
- using cleaning solutions, and rinsing surfaces to remove residue
Its power characteristics and design, its main features and all its additional features are presented ahead.
Power
The Westinghouse WPX3400
With a powerful 212cc engine powering it, the axial cam pump of this unit are capable of achieving a pressure of 3400 PSI (approximately 57 times greater than that of a standard garden hose) and a flow rate of up to 2.6 GPM (values claimed by the manufacturer). Corresponding to these values is a cleaning power of 8840 Cleaning Units.
The engine of this gas-powered pressure washer is initiated by a classic pull-start mechanism.
The pressure washer's tank has a maximum capacity of 0.9 gallon for storing gasoline.
Design & Handling
With its hand truck design, the Westinghouse WPX3400 provides excellent maneuverability. The sturdy steel tubing frame ensures the longevity of the assembly, offering stability and protection for internal components, even during rigorous use. The foam-padded fixed handle adds to the WPX3400 convenience of transport, while offering a comfortable grip.
With its 63 lbs weight, this unit offers a manageable size that allows for easy handling by most individuals, enhancing user convenience during operation. That weight is mainly due to the inclusion of the 212cc engine and a solid steel tubing frame. Still, the WPX3400's two 12" never-flat wheels ensure easy handling and maneuverability.
Main Features
The Westinghouse WPX3400
Along with the Westinghouse WPX3400 itself, the package also includes a spray gun, a wand, a pressure hose, 5 nozzles and a detergent injection feature, which are discussed in further detail below.
- Soap injection: Detergent storage is ensured by a removable 0.5 gal tank. The Westinghouse WPX3400 includes an automatic soap dilution mechanism, allowing detergent to be diluted to the ratio of 12:1 with ease. Connection of a soap nozzle triggers the pressure washer to automatically incorporate the detergent into the water stream.
- Pressure hose: Utilizing a set of convenient hooks, the unit offers a convenient solution for storing the included 25 ft ⌀5/16" high-pressure hose when it's not in use, keeping it neatly organized.
- Spray gun and wand: A side hook enables you to easily store the included classic ergonomic spray gun and its wand.
- Nozzles: Find details on the 5 included nozzles and their recommended surface applications in the table below.
0° | 15° | 25° | 40° | Soap | |
|---|---|---|---|---|---|
| Concrete, brick, masonry | Use with caution | Suitable | Suitable | Suitable | Suitable |
| Siding, gutters, house | Not recommended | Use with caution | Use with caution | Suitable | Suitable |
| Fencing, deck, patio | Not recommended | Use with caution | Use with caution | Suitable | Suitable |
| Lawn equipment, boat, RV | Not recommended | Use with caution | Use with caution | Use with caution | Suitable |
Important note: The shapes of the depicted nozzles serve for illustration purposes only and may vary. Symbols used include a red cross for 'Not recommended,' a green check for 'Suitable,' and an orange check for 'Use with caution.'
Other Features
Some of the included accessories
- Onboard storage: Stay prepared for any job with Westinghouse WPX3400's handy storage area, which allows you to neatly store any nozzles and accessories which you may need for the job.
- Safety: Safety of operation is enhanced by a thermal relief valve (which helps to prevent internal pump damage) and a trigger lock mechanism (which prevents accidental operation).
- Accessories: Included with the Westinghouse WPX3400 are also the owner's manual (opens in a new tab) and some basic documentation to get you promptly started, along with several accessories, such as nozzle cleaner, spray gun, funnel, oil, wand and pressure hose.
Product Videos
The Westinghouse WPX3400's performance versus other pressure washers
The following charts are provided to give you an idea of how the key specs of the Westinghouse WPX3400 compare to similarly priced pressure washers.
- Capable of delivering a maximum pressure of 3400 PSI, the Westinghouse WPX3400 is among the gas-powered products known for achieving the highest water pressure, in the $240 to $300 price range.
- In the aforementioned price range, the 2.6 GPM (gallons per minute) of this washer makes it one of the better performing units in terms of the delivered volume of water. For those prioritizing effective debris rinsing, one of the top products in this price range is the Excell EPW2123100, offering a high flow rate of 2.8 GPM.
- Boasting with 8840 Cleaning Units (PSI X GPM), the WPX3400 is one of the more efficient devices in its respective price range. If you are after the highest overall cleaning power, the Powerhorse 115176 with its 9180 Cleaning Units is one of the products that can achieve the highest cleaning efficiency in this price range.
Here's a list of the most popular specific comparisons:
Price comparison
As you can see from these interactive charts, when compared to other gas-powered washers between 8500 and 9000 Cleaning Units, the Westinghouse WPX3400 is on the cheap side of the price range.
It can therefore be a really good buy if you're looking to acquire a budget pressure washer.
The bottom line
- Inexpensive
- Good range of nozzles included
- Automatic detergent dilution
- Onboard storage
- Several security features
- High PSI for the price
- High GPM for the price
- High CU for the price
- The Westinghouse WPX3400 doesn't have any notably low specs.
About Westinghouse
Since its founding in 1886 by George Westinghouse, the Westinghouse brand has become synonymous with electric power. With a wide-ranging product line supporting heavy industry, municipal power grids, and home appliances, the company has maintained innovation as one of its core values. Westinghouse has several partnerships and controlling stakes in media enterprises and manufacturing conglomerates worldwide, including Viacom and Electrolux. Products for the homeowner and contractor marketed under the Westinghouse brand are produced in facilities worldwide, and include outdoor power equipment such as pressure washers and portable generators.
Warranty Information
The Westinghouse WPX3400 is covered under a warranty for up to 3 years. This warranty may be limited and may not cover all parts of the unit.
For more information about the warranty of Westinghouse pressure washers, please consult Westinghouse's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-855-944-3571.
