There are two types of high-pressure cleaners, hot water and cold water, but generally the pressure of the hot water high-pressure cleaners we commonly use is not higher than 250bar. Dirt, hot water high pressure cleaners are heated by expansion pipes. When water passes through the expansion pipes, the pressure of the expansion pipes will be relatively large. If the bearing capacity of the expansion pipes does not increase, the pressure of the hot water high pressure cleaners will also will not increase. However, if the pressure of the expansion tube increases, the cost will also increase.

Therefore, the working pressure of the hot water high pressure cleaning machine will be around 200BAR. When using high pressure, the high pressure cold water cleaning machine is generally used to achieve the cleaning effect by its working pressure. When cleaning oil and various stubborn stains, it is necessary to Use a hot water pressure washer or a saturated steam cleaner.