20458305 End Cap for waterjet intensifier pump 

Win Win waterjet provide many kinds of waterjet parts, OEM/ODM available 

The End Cap 20458305 is a component of a waterjet pump that is responsible for sealing the hydraulic oil inside the pump and preventing it from leaking out. The hydraulic oil is a critical component of the waterjet pump and is responsible for controlling the position of the plungers and the pressure of the water.

The function of the end cap is to provide a secure and tight seal at the end of the pump's hydraulic cylinder. The end cap typically consists of a metal or plastic cap that is threaded onto the end of the hydraulic cylinder and sealed with an o-ring or other type of seal.

The end cap works by tightening onto the end of the hydraulic cylinder, forming a tight seal that prevents the hydraulic oil from leaking out of the cylinder. This helps to ensure that the pump operates correctly and efficiently by maintaining the correct oil levels and pressure inside the pump.

Over time, the end cap can become worn or damaged, which can lead to leaks and a loss of hydraulic oil pressure. It is important to regularly inspect and replace the end cap if necessary to ensure that the pump operates at peak efficiency.