Rotor shaft end sealing type
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Question: What type of seal is suitable for the rotor shaft ends of rotary vane blowers? Rotation speed: 3000rpm ； The bearing end shaft diameter is 45 mm, with a maximum diameter of 50 mm.
If the medium is air~~~~using comb-tooth sealing works well
The most commonly used expansion ring seal in rotary vane blowers at present
You must be referring to piston ring sealing, right? I’m using the current one right now, but is it possible to switch to another one? For example, skeleton seals or other relatively simple types of seals.
I checked, and a comb-tooth seal is essentially a labyrinth seal. Is the labyrinth seal easy to assemble? It seems that installing it in a clamped configuration is a bit more troublesome.
It’s easy to assemble; you can look up relevant books~~