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Waterjet machine parts 20491603, the water jet high pressure cylinder liner

It’s made of the brass, and there is also another waterjet machine parts with item number 20497767 is the same as this one, They just have different ingredients. Both of them are used on the .875 plunger waterjet cutting machine, to withstand 60kpsi high pressure. It can also be used on the SL-IV, SL-V and SL-VI series water jet intensifier pump.

The installation position of the water jet liner on the waterjet cutting machine: located in the waterjet cutting intensifier part, the liner is on the ceramic rod, and usually operates in the high pressure cylinder. You can refer to the position shown below:

Then do you know what role the liner can play in the water jet cutting intensifier pump?

It protects the ceramic rod from wear and tear and keeps it in the right position

It can also withstand the two ends of the high pressure water seal do not want to channel

Do you know when you should change your liner?

That is, when the waterjet liner is worn, we should replace it to avoid the wear of related parts, such as ceramic plunger and high pressure cylinder. Under normal circumstances, our waterjet liner is close to the high pressure cylinder, and it may cause certain wear and tear for a long time. When we do regular waterjet cutting machine maintenance, we can see a use situation of the liner. When there are serious scratches or deformation, we need to replace it in time.

If the waterjet liner wear is serious, it is necessary to carefully check whether the inner wall of the high pressure cylinder also has different degrees of wear. If it is slight wear, it can be polished smooth and continue to be used, but if it is serious wear, it is recommended to replace it, otherwise it will have a certain impact on the service life of the relevant parts. It is more than worth the loss.

In summary, you can see that we have many years of experience in water jet cutting. When you encounter some water jet cutting problems, you can contact us in time; Maybe we can give you better advice to save you time and money cost