The 4000PSI heated pressure washer is a heavy duty grade pressure washer designed for commercial applications. Capable of reaching a maximum pressure of 4000 PSI, it has a GPM of 4.2 and features a high-quality pump and motor designed to remove the toughest dirt, grime, oil and grease from concrete, asphalt, brick, metals, equipment and more! The machine comes with built-in hot and cold water tanks, so users can easily switch from one tank to the other depending on cleaning needs. The pressure washer is diesel heated and the maximum water temperature can reach 100°C, this feature allows users to wash without problems even in cold weather conditions. The heat generated by this machine improves cleaning performance, reducing cleaning time and detergent usage compared to other models without this system.
Advantages of hot water cleaning
Hot water breaks down grease molecules, making them easier to rinse away, significantly improving cleaning efficiency. It also helps clean surfaces, making this machine ideal for industrial facilities, fleet cleaning, workshops, and agricultural equipment. In cold climates, hot water prevents freezing, ensuring smooth year-round operation. Whether you're cleaning vehicles, construction equipment, or factory floors, hot water ensures a deeper, faster, and more effective clean.
The 4000PSI commercial heated pressure washer is also equipped with several features that make it more efficient than typical pressure washers on the market today. Some of these features include:
The BS2501 is designed to handle continuous, high-intensity cleaning. Its high-efficiency heating coils and ceramic fiber combustion chamber ensure stable temperatures and save energy.
Powerful diesel engine (LIFAN 192FE, 14HP): Provides reliable power for long-term commercial use.
A direct drive system connects the engine to the pump for compact and efficient power transmission.
Commercial-grade AR triplex pumps feature die-cast bodies, forged brass manifolds, ceramic-coated plungers, and thermal relief valves, with long life and stable pressure.
A built-in unloader helps regulate water flow in a compact design.
The coil assembly is fully encapsulated in a custom formed ceramic fiber refractory combustion chamber for low thermal conductivity and thermal shock resistance.
An external unloader provides excellent cooling and versatility to further extend pump life.
A powder-coated steel frame with four 13-inch flat-free tires ensures stability and handles rough terrain.
Commercial grade accessories include 10m high pressure hose, gun wand assembly and five nozzles.
Diesel burner system: Quickly and efficiently heats water to a temperature of 60-100°C for optimal degreasing.
Battery-electric start: Easy and convenient starting for the operator.
We are an excellent pressure washer manufacturer. BISON offers a wide range of products including commercial pressure washers, hot water pressure washers, cold water pressure washers, diesel pressure washers and gasoline pressure washers. All of our products are made of high-quality materials such as stainless steel and aluminum alloy to ensure their durability and long service life. We have been supplying these products to many countries such as Europe, America and Australia. And offer these machines at very reasonable wholesale prices. If you want to import and buy our products, looking for a reliable supplier or distributor partner, contact BISON today to learn more about our 4000 PSI Commercial Heated Pressure Washer BS2501 and other professional cleaning solutions.
