This is the setup and procedures you need to follow to test a fixed displacement hydraulic pump.
Have you ever tried to change a hydraulic pump for another unit maybe because the one you have is too old, too expensive, and have to wait too long to get it? Here you will find a video on what you need to look for to cover your technical details to find another unit you can use to replace your old pump.
This is a compact design hydraulic radial piston pump used for some of the higher range pressure applications in hydraulics. In my opinion a very cool design that can offer a good solution for many applications.