When choosing a PE Pressure Wash Hose, specifications such as working pressure, inner diameter, and outer diameter are crucial factors to consider. The working pressure refers to the maximum pressure that the hose can withstand, which must be greater than or equal to the working pressure of the high-pressure cleaning machine to ensure that the hose will not rupture due to excessive pressure during operation. Consumers should carefully review the technical specification sheet of the high-pressure cleaning machine, understand its working pressure range, and choose the appropriate hose based on this.
The inner and outer diameters determine the flow rate and installation adaptability of the hose. The larger the inner diameter, the greater the flow rate, and the higher the cleaning efficiency, but it will also increase the volume and weight of the hose. The outer diameter is related to the connection method between the hose and the high-pressure cleaning machine and other accessories. Therefore, when choosing a hose, consumers should consider the appropriate size of the inner and outer diameters based on their actual needs and usage scenarios.
In addition, consumers should also pay attention to other specifications such as the material, connection method, and length of the hose. For example, the material should have good wear resistance, corrosion resistance, and low temperature resistance; The connection method should be convenient and fast, with good sealing performance; The length should be reasonably selected based on the cleaning distance and scene to avoid inconvenience caused by being too long or too short.