The application field of pressure washer penetrates into all walks of life

The pressure washer is a machine that flushes the surface of the object by making the high-pressure plunger pump produce high-pressure water through the power device. It can remove dirt, wash away, to clean the object surface. Because it uses high-pressure water column to clean dirt, high-pressure cleaning is also recognized as one of the most scientific, economic and environmentally friendly cleaning methods.

It can be divided into cold water high pressure washer, hot water high pressure washer, motor driven high pressure washer, gasoline engine driven high pressure washer and so on. The biggest difference between the two is that hot water cleaners add a heating device, using a combustion cylinder or electric heating device to heat the water. However, the price of hot water cleaning machine is high and the operation cost is high (because the water should be heated by diesel or electricity), and many professional customers will choose the hot water cleaning machine.

According to the driving engine, motor driven high pressure cleaning machine, gasoline engine driven high pressure cleaning machine and diesel driven cleaning machine three categories. As the name suggests, these three cleaning machines are equipped with high pressure pumps, the difference is that they are respectively connected with a motor, gasoline engine or diesel engine, which drive the high pressure pump operation. The advantage of gasoline-driven and diesel-driven high pressure washers is that they do not require a power source to operate in the field.

According to the purpose, household, commercial and industrial use in three categories. First, the household pressure washer, the general pressure, flow and life is relatively low (generally within 100 hours), the pursuit of portable, flexible movement, simple operation. Second, commercial pressure washer, higher requirements for parameters, and the use of frequent, long service time, so the general life is relatively long. Third, industrial pressure washing machine, in addition to the general requirements, there are often some special requirements, water cutting is a good example.

High pressure cleaner is generally divided into two, with hot and cold water, but generally we often use hot water high pressure cleaner of the pressure is not higher than 250 bar, hot water high pressure cleaner is mainly used to clean the difficult to wash the dirt, hot water high pressure cleaner is to use expansion pipe for heating, in the water after expansion pipe, expansion pipe pressure is big, If the tolerance of the expansion tube does not increase, the pressure of the hot water pressure washer will not increase. But if the pressure on the tube increases, so will the cost. Therefore, the working pressure of hot water pressure washer will be about 200BAR. When large pressure is used, high pressure cold water washer will generally be used to achieve the cleaning effect by its working pressure. When oil pollution and various stubborn stains need to be cleaned, hot water pressure washer or saturated steam washer is needed.