Difference between High Pressure Washer and Cavitation Jet Cleaning Equipment

　　A high-pressure washer is a machine that uses mechanical power to drive a reciprocating high-pressure plunger pump, which pressurizes water to several kilograms or even thousands of kilograms. The high-speed and high-energy water jet acts on the surface of an object to remove dirt and debris attached to it. It is currently recognized as the most scientific, economical, and environmentally friendly cleaning method in the world.

　　Cavitation jet is a form of high-pressure water jet. When the local pressure of liquid flow system is lower than the saturated vapor pressure of the surrounding water, the liquid evaporates to form cavitation bubbles. The cavitation bubbles grow explosively with liquid flow and produce a strong pressure pulse when they collapse on the surface of object, accompanied by complex physical, chemical, mechanical, electrochemical, and thermal reactions.