Petrol High Pressure Washer Gasoline Engine Jet Cleaner 170-190bar 7.5hp 3400rpm
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A powerful auxiliary tool is indispensable for cleaning dirt. Our gasoline high-pressure washer can help you create a clean environment. Made of high-quality iron with painting surface treatment, this product allows for long-term use. 7.5HP powerful engine, 170-190Bar pressure, 5 selectable nozzles, strong spray gun, practical hoses, etc. can effectively improve your cleaning efficiency. With it, you have a powerful assistant and your cost can be saved.
Key Features
Build to Last: Rubber, PVC, and iron materials with a painting process make this item resist wear, rust, corrosion, impact, and deformation, so it can keep beautiful and practical for a long time.
High Efficiency: The 7.5HP powerful and maintenance-free axial cam pump, along with a reliable carburetor and strong permeability, can provide 3400rpm high speed and a pressure of 2200 PSI(170-190 Bar) at 2.3 GPM. The swashplate plunger pump has stronger pressure, ensuring fast high-pressure water output, stable water volume, and more thorough cleaning. So the washer can easily remove dirt and solve various daily cleaning problems while maximizing the service life of the device.
5 Selectable Nozzles: 0°, 15°, 25°, 40°, and black bubble nozzles are convenient for cleaning various stubborn stains, meeting different cleaning scenarios. You can pour up to 32oz of detergent into the soap can on the machine, providing additional cleaning power for difficult work. 0°(red) nozzle is suitable for the strongest and most direct pressure; the 25°(green) nozzle is suitable for medium pressure; And the black bubble nozzle is used for deep cleaning projects that require soap applications.
High-quality Spray Gun: The copper core high-pressure spray gun comes with an ergonomic handle, a quick connect design, and an extension rod, allowing you to operate it efficiently and easily. You can slide the buckle at the end of the spray gun backward to quickly replace the five nozzles.
Easy Movement: The two 8-inch high-quality wear-resistant and shockproof pneumatic wheels can easily handle various terrains and uneven surfaces, allowing for easy moving.
Low Noise: It adopts a silencer design to maintain low noise during operation, providing you with a more comfortable working environment.
Simple Installation and Use: The simple structure, complete accessories, three practical hoses, recoil start, and operation video allow you to complete the installation and master it in a short time.
Effortless Cleaning: The smooth painted surface, filter device, and simple structure make it easy for you to clean it with a towel or water.
Save You Money: With this product and complete accessories, you can wash the car and the floor at home without going to expensive stores, which can save your costs.
Protective Package: To prevent the product from being damaged and bumped during transportation, we packed it with foam to protect your products to the maximum extent possible.
Details
Non-slip Foot Pads: The two non-slip rubber foot pads at the bottom of the brackets make the washer stand stably without sliding and avoid scratching the floor.
Comfortable Handle: The slender handle on the top has a comfortable grip and allows for convenient&easy pushing of this washer.
Three Long Hoses: The 3.28ft chemical hose, 6.56ft water inlet hose, and 26ft high-pressure hose made of premium rubber and PVC are wear-resistant and not prone to aging, allowing for greater telescopic range and maneuverability.
Fuel Tanks: The 23.67Oz engine oil tank and 118.35Oz pump oil tank allow for a convenient refueling of fuels and long-term use without frequent filling.
Practical Hooks: The two hooks at both sides of the washer ensure convenient storage of the high-pressure hose and spray gun when not in use.
Round Corners: Compared with traditional square corners, an arc design without burrs is gentler on your skin.
Application
It is very suitable for cleaning decks, courtyards, outdoor furniture, sidewalks, patios, porches, driveways, cars, RVs, drainage ditches, roofs, walls, patios, farms, construction sites, factories, floors, and other areas around houses.
How to Operate
- Prepare installation tools.
- Open the package and check the parts.
- Assemble this high-pressure washer.
- Fill the engine oil and petrol.
- Start the engine:
- Turn the throttle to the left, the fuel control valve to the right, and the engine switch to "ON", straighten the hose, and pull the handle of the recoil start assembly.
- After the engine starts, turn the throttle to the right.
- Put the water input hose into the water.
- Turn on the spray gun until the water comes out.
- Choose the nozzle you need and connect it to the spray gun.
Specification
Model: NL 150
Style: Modern
Color: Black, Red
Shape: Rectangular
Assembly Required: Yes
Soap Can Included: Yes
Material: Iron, Rubber, PVC
Processes: Painting, Anodized
Starter System: Hand Pull Start
Power Source: Gasoline Powered
Engine Type: 4-stroke, Single Cylinder, Air-cooled
Speed: 3400r/min
Power: 7.5HP
Petrol Type: 92# or 95#
Engine Oil Tank Capacity: 700ml/23.67Oz/0.18Gal
Pump Oil Tank Capacity: 3.5L/118.35Oz/0.9Gal
Max. Flow Rate: 2.3GPM
Wheel Diameter: 20.32cm/8inch
Chemical Hose Length: 1m/3.28ft
Water Inlet Hose Length: 2m/6.56ft
High-pressure Hose Length: 8m/26ft
Working Pressure: 170-190Bar, 2200PSI
Nozzle Angle: 0°(Red), 15°(Yellow), 25°(Green), 40°(White), Bubble Nozzle(Black)
Product Size: 56*50*81cm/22*19.7*31.9in
Gross Weight: 30kg/66 lbs
Package Included
1* Gasoline High-pressure Washer
1* Spray Gun with Extension Rod
1* Water Inlet Hose
1* Chemical Hose
1* High-pressure Hose
1* Sleeve of Spark Plug
1* Filter
1* Breather Plug
1* English Manual
Other Accessories for Assembly&Use
Notes
- The washer has undergone functional testing at the factory and may contain small amounts of residual fuel/oil or fuel odor.
- When selecting pressure washers, please consider PSI and GPM. Psi (pounds per square inch) measures the pressure of water generated by a pressure cleaning machine, which determines the force of water flow to penetrate dirt and dirt. Gpm (Galloper Min) measures the amount of water used to clean and flush debris using a high-pressure cleaning machine. The combination of Psi and Gpm determines the speed and efficiency of completing work.
- Please maintain the maximum fuel level below the bottom 1/2-inch of the filler neck to avoid spillage. After filling the engine oil, please remember to clean the tank surface and put the tank cap on.
- Please make sure that the pump does not contain water before turning off the engine.
- After absorbing water, all accessories need to be dried in sunlight before the next use.
- If the engine cannot start, please check if the engine is lack engine oil.
- After long time stock, please change the new petrol. Please change the engine oil and pump oil at first 10 hours, and then change them every 100 hours.
- To maintain the engine in good condition, please regularly inspect and maintain it.
- Please contact us to send you the operation video for your reference and pay attention to the safety reminders marked on the machine shell. Please read the operating manual completely before use. And pay particular attention to the safety instructions included.
- Please allow the slight color difference caused by the shooting light and 1-3 cm error due to manual measurement, and make sure you do not mind before ordering.


On 07-Jan-2026 at 03:30:54 GMT, seller added the following information:
| Brand | Unbranded |
|---|---|
| Engine Type | 4-stroke, Single Cylinder, Air-cooled |
| Speed | 3400r/min |
| Power Source | Gasoline Powered |
| Starter System | Hand Pull Start |
|---|---|
| Model | NL 150 |
| Color | Black, Red |

