Mechanical seals are used to solve a seal between the rotating shaft and the body of the apparatus.
Rotary seals (rotating shaft seal) also known as rotary shaft lip seals (rotary rod lip seal), commonly known as Seal (oil seal). Rotating head seal is installed between the rotating shaft and the stationary member for sealing lubricant leakage and to prevent outside dust, debris intrusion device internal dynamic sealing element.
Rotary seals are also a dynamic seal, rotary seals made of PTFE filled by one slip ring and provide a resilient rubber o-ring, is used for sealing rod rotating or oscillating movement of the shaft pin, swivel joints, etc., in various industrial fields of construction machinery, construction machinery and automotive equipment and other exist rotary hydraulic rotation. It is a rotating seal can withstand pressure on both sides or alternating pressure two-way action.
Friction rotary joint pair is paired sphere, regardless of how the swing axis, is always in the same sphere, so to play a role in sealing the end faces unlike ordinary mechanical seal is a plane, as long as the swing end face opens.
Tightness, safety and reliability, long life, and should seek a compact, simple system, easy maintenance of manufacturing and low cost. Most mechanical seals are wearing parts, should ensure interchangeability, standardization, serialization.
this article is posted by China rotary seals manufacturer - Hanway Industries Co., Ltd.
to see more high pressure rotary shaft seals, rotating mechanical seal and other rotating seal, welcome to visit company website: http://www.allchinaseal.com and send Email: sales@allchinaseal.com