The Powermate 7131 is a gas-powered pressure washer offering a maximum water pressure of 3100 PSI and flow of 2.5 GPM. (Read full specs)
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Features and Specifications
| Fuel | Gas-Powered |
|---|---|
| Handling | Hand Truck |
| Water | Cold (100°F max.) |
| PSI | 3100 |
| GPM | 2.5 |
| Cleaning Units | 7750 |
| Engine | 208 cc 5.8 HP Generac 4-stroke OHV |
| Pump | Generac Axial Cam |
| Pump material | Aluminum |
| Frame | Welded steel |
|---|---|
| Soap injection | Yes |
| Soap tank | 0.3 gal |
| Soap dilution | No |
| Nozzles | 0°, 15°, 25°, 40°, Soap |
| Quick connect nozzles | Yes |
| Onboard storage | Yes |
| Hose | 30 ft, ⌀0.3 |
| Hose storage | Hooks |
| Dimensions (D x W x H) | Approx. 23.6 x 19.7 x 40.3 in |
|---|---|
| Weight | 57 lbs |
| Wheels | 2 wheels, ⌀10", never flat |
| Included accessories | Wand, spray gun, high pressure hose, 5 nozzles |
| Security | Trigger lock and thermal relief valve |
| Emissions | CARB, EPA |
| Warranty | 2 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 Powermate 7131
In summary, the Powermate 7131 is a heavy duty, commercial pressure washer, that offers an all-around versatile cleaning experience, and also:
- spot cleaning of hard, unpainted surfaces and high-reach cleaning
- intense cleaning of hard, unpainted surfaces
- cleaning of painted and frail surfaces
- applying detergent and cleaning solutions
Its power characteristics and design, its main features and all its additional features are presented ahead.
Power
With an impressive 208 cc (5.8 hp) engine, its aluminum axial cam pump delivers a pressure of 3100 PSI (roughly 52 times more than a standard garden hose) and a flow of up to 2.5 GPM (values claimed by the manufacturer), resulting in the Powermate 7131's cleaning power of 7750 Cleaning Units.
A classic pull-start mechanism is responsible for starting the gas-powered pressure washer’s Generac engine.
Gasoline storage is facilitated by a fuel tank with a maximum capacity of 0.87 gallon.
Design & Handling
Thanks to its hand truck design and approximate dimensions of D23.6 x W19.7 x H40.3 in, the Powermate 7131 offers great mobility. The robust and sturdy welded steel frame offers longevity to the assembly. The foam-padded fixed handle adds to the 7131 convenience of transport, while offering a comfortable grip.
The majority of users will be able to maneuver this unit easily, it only weighs 57 lbs. Its 208 cc Generac engine and welded steel frame all add up to a substantial part of that weight. The 7131 can still be easily manipulated and maneuvered, thanks to its two 10" never-flat wheels.
Main Features
The Powermate 7131 comes with a spray gun, a wand, a pressure hose, 5 nozzles and a detergent injection feature, which are detailed below.
- Soap injection: A safe detergent storage is facilitated by a 0.3 gal tank. However, since the Powermate 7131 does not feature a soap dilution mechanism, you'll have to make sure your detergent is correctly diluted before use. The detergent will be added automatically to the water when a soap nozzle is attached.
- Pressure hose: Using a set of convenient hooks, the included 30 ft ⌀0.3" high-pressure hose (3100 PSI rating) can be easily stored on the unit when it is not running.
- Spray gun and wand: The included classic ergonomic spray gun and its wand can be easily stored in a side hook.
- Nozzles: The 5 nozzles included with the device, and the respective surfaces which they’re the most suitable for, are shown in the following table.
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 |
Note: The shape of the nozzles above is for illustration purposes only and may differ.
Red cross: Not recommended. Green check: Suitable. Orange check: Use with caution.
Other Features
The Powermate 7131
- Onboard storage: The Powermate 7131 features a handy storage area, which allows you to neatly store nozzles and accessories and be always prepared by having everything needed at hand.
- Safety: Safety of operation is enhanced by a trigger lock mechanism (which prevents accidental operation) and a thermal relief valve (which helps to prevent internal pump damage).
- Accessories: The Powermate 7131 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 wand, pressure hose and spray gun.
- Emissions: The Powermate 7131 is EPA-approved and CARB-compliant. Thus, selling and purchasing this pressure washer is allowed in each of the 50 states, including California.
The Powermate 7131's performance versus other pressure washers
The following charts are provided to give you an idea of how the key specs of the Powermate 7131 compare to similarly priced pressure washers.
Note: Even though we couldn’t list its price on this page, our research indicates that some retailers sell this unit around $370.
- With a maximum pressure output of 3100 PSI, the Powermate 7131 finds itself in the expected pressure range among gas-powered units that cost between $300 and $400. In case you are looking for a device with the highest possible power of its water stream, one of the top achievers in this price range is the Westinghouse WPX3400 with a PSI of 3400.
- In the aforementioned price range, the GPM (gallons per minute) of this washer, which can reach 2.5, can be considered in the average. If rinsing away debris most efficiently is your priority, one of the devices with the highest GPM in this price range is the Predator 3100, which can reach up to 2.8 GPM.
- The 7750 Cleaning Units (PSI x GPM), of the 7131 sit at an average, in reference to other gas-powered units of similar price. If the highest overall cleaning power is your top priority, the Predator 3200, which can reach up to 8960 Cleaning Units, is one of the most efficient of the devices in the current price range.
Price comparison
As you can see from this interactive chart, when compared to other gas-powered washers between 7500 and 8000 Cleaning Units, the Powermate 7131 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
- Good range of nozzles included
- Onboard storage
- Several security features
- CARB-compliant
- Decent PSI for the price
- Decent GPM for the price
- Decent CU for the price
- No detergent dilution mechanism
About Powermate
Powermate is a brand of portable and commercial generators, pressure washers, and other outdoor power equipment. In 2014, Generac Power Systems acquired the brand name to market its generators and water pumps. The other outdoor power tools, including pressure washers and air compressors under the Powermate brand are owned by Midwest Air Technologies (MAT) Holdings, Inc.
Warranty Information
The Powermate 7131 is covered under a warranty for up to 2 years. This warranty may be limited and may not cover all parts of the unit.
For more information about the warranty of Powermate pressure washers, please consult Powermate's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-800-445-1805.
