The Simpson Powershot Commercial Power Washer Series is designed to meet the rigorous demands of cleaning professionals. It is powerful, extremely compact, mobile, easy to set-up and load. It is ideal for deck cleaning, wood restoration, paint preparation, graffiti removal, and all other professional cleaning services. The Powershot series is equipped with a powerful engine that is built with high-quality components and is designed for optimum performance even under tough weather conditions.
The Simpson Powershot series features a triplex pump that provides higher pressure at the nozzle which is suitable for industrial job sites. Its high-pressure hose provides high flexibility, is non-marring and is abrasion resistant. This pressure washer also includes five quick-connect nozzles for tackling any application.
This Powershot series is a direct drive power washer in which the motor shaft is directly connected to the washer providing more efficiency and reliability. It also has a convenient on-board accessory storage for spray gun/wand, high pressure, and nozzles. Suitable for rugged terrain, the Powershot series features robust and large pneumatic tires for easy mobility. As an additional feature, its welded steel frame can effectively protect the power washer engine.
Configuration Options
The Simpson Powershot Commercial Power Washer Series comes in six models with excellent varying features. In addition, they are all backed-up with 1-year limited product warranty. Select your preference from the drop-down menu above.
- 60629: Simpson PS3228-S Powershot Commercial Power Washer with Honda GX200
- 60696: Simpson PS3425-S Powershot Commercial Power Washer with Honda GX200
The Honda GX200 is an air-cooled, four-stroke, horizontal Overhead Valve (OHV) engine. It runs with a displacement of 196cc and has a net power output of 5.5 horsepower at 3,600 revolutions per minute.
- 60811: Simpson PSK4033 Powershot Commercial Power Washer with Kohler CH395
The Kohler CH395 is a durable and efficient four-cycle, Overhead Valve (OHV) engine. It has a displacement of 16.9 cubic inches (277cc). Higher than the Honda GX200 engine, the Kohler CH395 has a net power of 9.5 horsepower. For maximum performance and long engine life, it features a Quad-Clean four-stage air filtration system which ensures that only clean air enters the engine.
- 60579: Simpson PS3835 Powershot Commercial Power Washer with Honda GX270
- 60646: Simpson PS4033 Powershot Commercial Power Washer with Honda GX270
Similar to the Honda GX200 engine, the Honda GX270 is also an air-cooled four-stroke Overhead Valve (OHV) engine. But it has a higher displacement of 270cc and a net power output of 8.5 horsepower at 3,600 revolutions per minute.
- 60456: Simpson PS4240 Powershot Commercial Power Washer with Honda GX390
The Honda GX390 is also an air-cooled four-stroke Overhead Valve (OHV) engine. It has the highest specifications among all the Powershot commercial power washer engines. This engine has a displacement of 389cc and a net power output of 11.7 horsepower at 3,600 revolutions per minute.
| Model |  PS3228-S |  PS3425-S |  PSK4033 |  PS3835 |  PS4033 |  PS4240 |
PSI
|
3,200
|
3,400
|
4,000
|
3,800
|
4,000
|
4,200
|
Cleaning Units/Hour
|
8,960
|
8,500
|
13,200
|
13,300
|
13,200
|
16,800
|
Gallons/Minute
|
2.8
|
2.5
|
3.3
|
3.5
|
3.3
|
4.0
|
Engine
|
Honda GX200
|
Honda GX200
|
Kohler CH395
|
Honda GX270
|
Honda GX270
|
Honda GX390
|
Pump
|
AAA
|
AAA
|
Comet
|
AAA
|
AAA
|
AAA
|
Hose
|
25 feet
|
25 feet
|
50 feet
|
50 feet
|
50 feet
|
50 feet
|
Engine Warranty
|
3 years
|
3 years
|
5 years
|
3 years
|
3 years
|
3 years
|
Pump Warranty
|
5 years
|
5 years
|
5 years
|
5 years
|
5 years
|
2 years
|
Powerboost Technology
|
None
|
None
|
None
|
Yes
|
None
|
None
|
Quad-clean air filter system
|
None
|
None
|
Yes
|
None
|
None
|
None
|