WH-3020E3 210 Bar Gasoline High Pressure Washer | Powered by Honda GX390

210 Bar Heavy-Duty Impact ｜ Honda GX390 13HP Power ｜ 20 L/min High-Volume Rinsing ｜ Continuous Off-Grid Duty

The WULI WH-3020E3 is our flagship gasoline-driven high pressure washer, precision-engineered for the most demanding industrial environments. Driven by the world-renowned Honda GX390 13HP commercial engine, it delivers high-torque power and total operational freedom from electricity grids or generator cables.

Formidably outputting 210 Bar (3000 PSI) working pressure coupled with an expansive 20 L/min water flow, this machine rapidly strips away stubborn industrial grease, heavy mud, rust scale, and concrete slurries to maximize productivity on demanding job sites.

Industrial Engineering Highlights

• Genuine Honda GX390 13HP Power: Features an authentic commercial-grade Honda 13HP engine, engineered for easy starting, outstanding thermal efficiency, and reliable performance under high duty cycles.
• Industrial Ceramic Plunger Sleeve Pump: Equipped with our WH-3520F industrial triplex pump featuring high-purity ceramic plunger sleeves for superior wear resistance, heat dissipation, and prolonged seal durability.
• 210 Bar Water-Blasting Pressure: Generates potent hydro-impact force to cut through severe buildup, concrete residues, and industrial grime in heavy construction settings.
• 20 L/min High Rinsing Capacity: The massive 20 L/min water delivery ensures rapid removal of shattered debris and thick slurry over large surface areas, dramatically cutting cleaning labor hours.
• Collapsible Handle Design: Designed with a fold-down handle that quickly reduces overall unit height when not in use, maximizing transport convenience and saving valuable space in service vehicles.
• Smart Throttle Auto-Idle: Automatically lowers engine RPM to idle speed when the spray gun trigger is released, reducing fuel consumption, lowering jobsite noise, and extending component service life.
• Field-Ready Heavy Chassis: Constructed with a high-strength steel tubular frame and large puncture-proof solid tires, ensuring smooth maneuvering across rugged construction layouts and unpaved sites.

WH-3020E3 Live Demonstration

Watch the WH-3020E3 in action to see its high-volume water output, stable 13HP power delivery, and heavy-duty industrial cleaning capability.

Target Applications & Industries

• Heavy Construction & Masonry: Clearing concrete splatters, cleaning scaffolding, stripping rust scale, and surface texturing prior to coating.
• Heavy Equipment Maintenance: Rapid washdowns of excavators, dozers, cranes, and concrete transit mixers on job sites.
• Fleet & Logistics Infrastructure: High-efficiency, large-scale detailing and deep cleaning for heavy trucks, commercial tankers, and transport trailers.
• Industrial Plant Facilities: Degreasing manufacturing floors, flushing industrial pipelines, and maintaining heavy machinery in remote yard layouts.
• Off-Grid Municipal & Agriculture: Field-side washing of large combine harvesters, public walkway restoration, and remote municipal infrastructure cleaning.

Technical Specifications

Standard Accessories

• Professional High-Pressure Spray Gun (w/ Auxiliary Handle) × 1
• High-Pressure Quick-Connect Nozzle Set (Solid Stream N-5 Ø1.2 & Even Flat Spray N-2 Ø1.2) × 1
• 10m Quick-Connect High Pressure Hose (H-2) × 1
• 3/4" Suction Hose Assembly (10 ft / approx. 3m) × 1
• 1/2" Overflow / Bypass Hose Assembly (9 ft / approx. 2.7m) × 1
• Suction Filter & Filter Socket × 1