How is the axial displacement of a cantilever pump determined?
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This post was last edited by gw821022 on 2011-3-27 08:52. How is the axial displacement of a cantilever pump determined?
I’m hearing this claim from the original poster for the first time; I really don’t know what it refers to Could you explain it in detail?
Do you mean the axial play of the pump shaft? Generally, after installing the thrust bearing, it is possible to measure the amount of axial play
Replying to 2# lovestory refers to its axial translation amount. It has dual supports, and its axial play can be measured at the outer bearing housing cover.
Reply to 3# 66yun: My pump is also equipped with thrust bearings. Please have this friend explain in detail how axial displacement is measured. Thank you
Do you mean horizontal or vertical, and is it about the amount of movement? Push to the maximum amount
I guess the poster is referring to a single-cantilever centrifugal pump
Reply to 6# Yihu Qiankun is vertical – how can it be pushed to the maximum capacity?
Reply to 7# gorillatz: Single cantilever? Are there also double overhanging walls or multiple overhanging walls? What do they look like? Are there any pictures?
Is the poster referring to vertical multi-stage pumps? First, push the rotor of the vertical multi-stage pump to the lowest position and mark its location; then pull it up, and the total lift can be determined
Reply to 5# gw821022: Use a caliper or dial indicator to locate it at the shaft end, and measure the axial movement of the shaft. Also, a cantilever pump should be a horizontal pump, right?