The Pulsar W31H19 is a gas-powered pressure washer offering a maximum water pressure of 3100 PSI and flow of 2.5 GPM. (Read full specs)
Amazon 
eBay 
Acme Tools 
Walmart Page Content
Features and Specifications
| Fuel | Gas-Powered |
|---|---|
| Handling | Hand Truck |
| Water | Cold (140°F max.) |
| PSI | 3100 |
| GPM | 2.5 |
| Cleaning Units | 7750 |
| Engine | 208 cc 7 HP Ducar 4-stroke OHV |
| Pump | Axial Cam |
| Frame | Metal |
|---|---|
| Soap injection | Yes |
| Soap tank | Yes |
| Soap dilution | No |
| Nozzles | 0°, 15°, 25°, 40°, Soap |
| Quick connect nozzles | Yes |
| Onboard storage | Yes |
| Hose | 30 ft, ⌀1/4 |
| Hose storage | Hooks |
| Dimensions (D x W x H) | Approx. 20 x 28 x 38 in |
|---|---|
| Weight | 75 lbs |
| Wheels | 2 wheels, ⌀12", never flat |
| Included accessories | Oil, wand, spray gun, high pressure hose, 5 nozzles |
| Security | Trigger lock |
| Emissions | N/A |
| Warranty | 1 year |
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 Pulsar W31H19
In a nutshell, the Pulsar W31H19 is a heavy duty, commercial pressure washer, which not only offers an all-around versatile cleaning experience, but that also allows:
- spot cleaning of hard, unpainted surfaces and high-reach cleaning
- intense cleaning of tough, paintless surfaces
- cleaning of painted and fragile surfaces
- application of detergent and cleaning solutions
Ahead are presented its power characteristics and design, its main features and any other additional features.
Power
The Pulsar W31H19
Its axial cam pump, which utilizes an impressive 208 cc (7 hp) engine, may deliver a pressure of up to 3100 PSI (almost 52 times more than a standard garden hose) and a flow of up to 2.5 GPM. These values correspond to a cleaning power of 7750 Cleaning Units.
The Ducar engine of this gas-powered pressure washer gets started by a classic pull-start mechanism.
Gasoline is stored in a fuel tank with a maximum capacity of 0.3 gallon.
Design & Handling
With its hand truck design and approximate dimensions of D20 x W28 x H38 in, the Pulsar W31H19 provides great mobility. The strong metal frame assures assembly longevity. The foam-padded fixed handle adds to the W31H19 convenience of transport, while offering a comfortable grip.
Weighing 75 lbs, the unit is easy to maneuver by most people. One of the largest contributors to its weight are its 208 cc Ducar engine and its metal frame. However, the two 12" never-flat wheels allow the W31H19 to be easily manipulated and maneuvered.
Main Features
The Pulsar W31H19
The Pulsar W31H19'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: A safe detergent storage is facilitated by a dedicated tank. The Pulsar W31H19 is not equipped with a soap dilution mechanism, and thus, it is up to the user to ensure the detergent’s correct dilution ratio when using it. If a soap nozzle is attached, the device will proceed to add the detergent to the water automatically.
- Pressure hose: The 30 ft ⌀1/4" high-pressure hose, which is included with the device, can be stored neatly on the unit itself when idle, using a set of convenient hooks.
- Spray gun and wand: Both the classic ergonomic spray gun and its wand may be conveniently 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
- Onboard storage: Stay prepared for any job with Pulsar W31H19'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 trigger lock mechanism (which prevents accidental operation).
- Accessories: On top of an owner's manual (opens in a new tab) and the usual documentation to get you swiftly started, the Pulsar W31H19 also comes with spray gun, pressure hose, wand and oil.
- Emissions: The Pulsar W31H19 is NOT CARB-compliant. Therefore, it is not available in California for sale nor purchase.
Product Video
The Pulsar W31H19's performance versus other pressure washers
The following charts are provided to give you an idea of how the key specs of the Pulsar W31H19 compare to similarly priced pressure washers.
- With a maximum pressure output of 3100 PSI, the Pulsar W31H19 finds itself in the expected pressure range among gas-powered units that cost between $300 and $400. If the highest possible power of the water stream is your priority, one of the champions in this price range is the Westinghouse WPX3400 with 3400 PSI.
- In its respective price range, the water flow of this washer, 2.5 GPM (gallons per minute), ranks as average. If maximum rinsing efficiency is your top priority, one of the devices with the highest water flow in the same price range is the Predator 3100, with a GPM of 2.8.
- In comparison to other gas-powered units of similar price, the 7750 Cleaning Units (PSI x GPM) of the W31H19 are average. When it comes to the highest overall cleaning power in the current price range, one of the products at the very top currently is the Predator 3200 and its 8960 Cleaning Units.
Price comparison
As you can see from this interactive chart, when compared to other gas-powered washers between 7500 and 8000 Cleaning Units, the Pulsar W31H19 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
- Onboard storage
- Decent PSI for the price
- Decent GPM for the price
- Decent CU for the price
- No detergent dilution mechanism
- Not CARB-compliant
About Pulsar
Based in Ontario, CA, Pulsar is one of the fastest-growing brands in the outdoor power products industry. They offer a full line of generators, air compressors, lawn mowers, and electric- and gas-powered pressure washers. With its focus on the consumer, Pulsar strives to enhance the customer's experience by adding convenience, ease of operation, and extended useful life to each and every product they make.
Warranty Information
The Pulsar W31H19 is covered under a warranty for up to 1 year. This warranty may be limited and may not cover all parts of the unit.
For more information about the warranty of Pulsar pressure washers, please contact the Pulsar Customer Support: 1-866-591-8921.
