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Safety is Priority

Safety is high priority at Sioux. High pressure washers and steam cleaners should always be operated in a safe manner, and equally as important, your high pressure washers and steam cleaners should incorporate adequate safety devices to protect the operator, the machine, and your company's liability.
Sioux Corporation incorporates more pressure washer and steam cleaner safety devices than any of the competition, we are an ISO 9001 certified facility, and we carry a wide range of ETL third party certified machines to UL 1776 and UL508A.
Average Sioux Pressure Washer/ steam Cleaner Safety Devices:
1. Stainless Steel Float Tank
2. Nema 4 Electrical Enclosure 
3. Unloader Valve 
4. Pressure Gauge
5. Digital Adjustable Temperature Control or Thermometer
6. High Temperature Limit Switch
7. Pressure Relief Valve
8. Rupture Disc
9. Thermal Relief Valve
10. Flow Switch 
11. Internal Circuit Breakers or a power cord with a built in GFCI 
12. Low RPM pumps and Motors
13. Trigger Gun with built in Trigger Lock 
14. Schedule 80 Pipe Heating Coil 
15. Protective Industrial Strength Frame 
16. UV Resistant Hoses
17. Fuel Filter If Applicable
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Sioux serves a wide range of industries with our decades of experience, reliable products, and value added services that help companies every day around the world.

Why Sioux?

Sioux's products are built for the concrete, petroleum, mining, rail, greenhouse, food & beverage, and manufacturing industries with the highest quality and durability in mind. We strive to make sure our customers have the safest and most efficient equipment they can rely on year after year.

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Made in the USA Since 1939

customized equipment for your needs

lifetime support