They are able to remove toxins by not touching the skin. The concept of good clearance isn’t a matter of concern since they don’t contact casings or shafts. Manufacturers of labyrinth sealing employ different methods for making the seals. However, their basic concept involves using one of two things: a stator (stationary) and spinning (spinning) in order to separate parts.
In selecting the labyrinth or clearing seals, both the operational rate and temperature have to be taken into consideration. They are not made to work at low speed. Laminar sealing rings, that make use of a series of flat , washer-like rings with different sizes to create a labyrinth seal, are an alternative type of labyrinth clear seal.
Most labyrinth seals make use of non-contact metal rings as well as other devices. It creates a barrier that prevents unwanted materials from coming through, as well as keeping the necessary lubricants. Clearance seals control the distance between the outer dimensions of the sealing ring as well as its spin shaft.
Labyrinth and Clearing seals distinct from single-lip seals due to the fact that they disperse pressure over the seal instead of just one spot, have grooves that function as individual lips. Options for tooth configurations comprise interlocking, staggered stepped, split halves, the one-piece model, and eight-piece models to labyrinth seals, as well as clearing seals.