All-Electric Hot Water Pressure Washers clean Chemical Plants without Contaminating the Air
For over 25 years, Sioux Corporation has been the industry leader in manufacturing heavy-duty, extremely dependable all-electric hot water pressure washers and steam cleaners. Rather than using a conventional oil or gas fired burner, these machines heat the water using electricity. These units have fewer moving parts and contain a conservatively designed heating element, providing the highest reliability and trouble-free operation of any design. Sioux’s line of 100% All-Electric hot water pressure washers and steam cleaners are being used in chemical and pharmaceutical plants world-wide. These cleaners are excellent for general plant maintenance and sterilization. Since there is no burner, All-Electric units emit no contaminants into the surrounding air and comply with the Clean Air Act. Explosion-Proof models for use in hazardous (combustible) atmospheres are available. Units are designed for indoor or outdoor use. They require no preheating or recovery time, making hot water available immediately. For optimal cleaning efficiency, the discharge temperature is maintained continuously. Sioux offers over 45 models of All-Electric steam cleaners, hot water pressure washers and combination units, all with many standard options available. Standard ratings for steam cleaners range from 0.6 - 3.8 GPM at 100 PSI. For hot water pressure washers, the ratings range from 2.3 - 5.7 GPM, 600 - 3000 PSI.

Conventional Steam Cleaners and Pressure Washers for General Maintenance
Sioux manufactures a line of fuel-fired steam cleaners and hot water pressure washers for cleaning plant facilities, production machinery and plant equipment. These models remove grease, oil, dust and grime quickly and easily. They are also ideal for maintaining buildings, vehicles and grounds. Sioux hot water pressure washers and steam cleaners are available as self contained units with integrated hot water pressure washer or steam cleaner, gasoline or diesel engine, and water tank on a heavy-duty skid or over-the-road trailer. These models are excellent for cleaning at remote locations where there is no water, fuel, or electrical source. Sioux features steam cleaners that use 320°F pressurized water flashing to steam and pressure washers that use 200°F hot water. Combination units are also available which provide steam cleaning, hot water pressure washing, and cold pressure rinse in one compact unit.

Cold Pressure Washers Utilize In-House Hot Water to Clean Pharmaceutical Facilities
Sioux Corporation also offers an extensive line of electrically driven cold water pressure washers for general cleaning of chemical and pharmaceutical facilities. With the proper components, Sioux washers can use your in-house hot water to provide hot, high pressure water for cleaning walls, floors, equipment, and processing areas (consult factory). Ratings range from 3 - 24 GPM and 1000 - 6,000 PSI. Explosion proof models are available for hazardous (combustible) area applications.