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Sioux Fuel Fired Dakota II Series Pressure Washer

Fuel Fired Pressure Washers

Sioux's conventional hot water pressure washers are equipped with an electric motor driven pump and fuel fired natural gas, oil (diesel), or propane burner. Models range from 750 to 3,000 PSI (52 - 207 BAR) and 2.5 to 10 GPM (9.5 - 37.9 LPM). All Dakota II pressure washers also provide up to 320°F (160°C) at 250 PSI (17.2 BAR) steam cleaning capability. You get three different functions with the Dakota II: hot pressure washing, propane fired hot water steam cleaning, and cold pressure rinses in one rugged, compact unit.

Sioux Fuel Fired Dakota II Series pressure washers are also available as self-contained units with an integrated pressure washer/steam cleaner, water tank, and gasoline or diesel engine generator on a heavy-duty skid or over the road trailer. These portable pressure washer/steam cleaner rigs are excellent for cleaning at remote locations where there is no water, fuel, or electrical source.

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Standard Models Include:

  • Flame monitoring burner control
  • Unloader valve
  • Pressure relief valve
  • High pressure rupture disc
  • Thermal relief valve
  • Water flow switch
  • 50 ft. (15.3 m) high pressure hose
  • Glycerin-filled pressure gauge
  • Detergent metering valve
  • 3 pressure washing and 2 steam cleaning nozzles
  • Internal circuit breakers on 3 phase models
  • GFCI power cord on 1 phase models
  • Hour Meter & Shutdown timer
  • Available with 60 Hz or 50 Hz electricals

Certifications & Standards

  • Standard Dakota II industrial power washers are ETL certified to UL1776, UL 508, CAN/CSA22.2 No. 68 and CAN/CSA-C22.2 No. 14-10 Standards.
  • Meets the National Electric Code (NEC), the Canadian Electric Code (CEC), and complies with OSHA Regulation 1910.303(a).
Hot Pressure Washer FAQ's
Model #heating sourceHertz
(50 Export Only)
Flow
GPM
Pressure
PSI
explosion proof ratedCompare
H3N750Natural Gas603750No
H2.5N600Natural Gas602.5600No
H3.2N1400Natural Gas503.21400No
H3.8N2000Natural Gas603.82000No
H4N2750Natural Gas6042750No
H5N3000Natural Gas6053000No
H3.3N2200Natural Gas503.32200No
H4.2N2600Natural Gas504.22600No
H6.7N2200Natural Gas506.72200No
H8.3N2600Natural Gas508.32600No
H8N2750Natural Gas6082480No
H10N3000Natural Gas60103000No
H3L750Propane603750No
H2.5L600Propane502.5600No
H3.2L1400Propane503.21400No
H3.8L2000Propane603.82000No
H4L2750Propane6042750No
H5L3000Propane6053000No
H3.3L2200Propane503.32200No
H4.2L2600Propane504.22600No
H6.7L2200Propane506.72200No
H8.3L2600Propane508.32600No
H8L2750Propane6082480No
H10L3000Propane60103000No
H3D750Diesel603750No
H2.5D600Diesel502.5600No
H3.2D1400Diesel503.21400No
H3.8D2000Diesel603.82000No
H4D2750Diesel6042750No
H5D3000Diesel6053000No
H3.3D2200Diesel503.32200No
H4.2D2600Diesel504.22600No
H6.7D2200Diesel506.72200No
H8.3D2600Diesel508.32600No
H8D2750Diesel6082480No
H10ND3000Diesel60103000No
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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