Hydraulic plunger pump is a kind of plunger pump, but compared with gear pump and vane pump, it has many advantages. The following editor will talk to you.
1. The cylindrical plunger and cylinder hole are used as the parts constituting the sealed volume, which facilitates processing, has high matching accuracy, and good sealing performance, ensuring high volumetric efficiency in high pressure work;
2. Only by changing the working stroke of the plunger, the flow can be changed and the variables can be realized;
3. The main parts of the plunger pump will be subjected to compressive stress, so the material strength performance is fully utilized.
The above are the advantages of hydraulic plunger pumps, do you understand them?
