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The ultra high pressure flexible hose is an important part of the pressure washer. And it is to connect the high pressure washer fitting and the washer pump. During the use, many factors affect the service life of the pressure hose. In addition to the process level of the hose, the quality and the joint also affect it. Besides, the select and use of the ultra high pressure hose have a great impact on the service life. Then let’s analyze the reasons in these 2 aspects.
First, the pressure of ultra high pressure flexible hose
When using and select high pressure hose and fitting, confirm the system pressure first. While that means the max work pressure should be larger than the system pressure. When the actual pressure is 1.25 times beyond, the service life of the rubber hose will drop by 50%.
In addition, pressure fluctuations in the work process also affect the service life. For example, when open the spray guns and control valve, the pressure will increase. Therefore, if you need an hose, the pressure should be 1.5 times of the working pressure. Then this can greatly extend the service life of the high pressure hose.
Size of ultra high pressure hose
When equipped with ultra high pressure hose, choose it based on the cleaner. Because the pressure and flow of the cleaner have very strict standard. While any changes in the diameter of the tube will affect the striking power and the balance of the system. Tests have shown that replace the 4mm hose with a 5mm hose will reduce the service life by 1/3.
Orientflex is a professional manufacturer and exporter for plastic hose and rubber hose. With the win-win principle, we will offer you the best hose with high cost-effective. Thus if you need PVC hose, rubber hose, hydraulic hose or silicone hose, please just contact us.
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