High Speed Shaft Rubber Oil Seals O Ring For Soy Milk Maker OEM Quick Detail: New design oil seal for high speed motor of soy milk maker and juice extrator. That is a new oil seal which is bonded PTFE lip on the seal . Description Soy milk maker and Juice extrator are 2 papular household applicance all over the world ,due to it can make fresh . Healthy ,axenic drinks . But For the machine, motor and seal are very important . When the motor works , shaft speed will reach 20000 r/m to 30000 r/m , it is very high speed . That means seal is very very important between motor shaft and container . First Generalation of seal is used a silicone gasket . Gasket is Static seal, it cant used for rotating shaft . Also Silicone is not a good material to seal waters, when working under steam , silicone will be easy to expand , lead to leaking of machine .. Second Gerneration , almost manufactuer use skeleton oil seal, and also choose a good rubber ( fluoroelastomer ) , some company used Viton of Duponts brand instead of FPM rubber . Rotary Shaft Seal is right and good design for this motor shaft , FPM material also is suitable rubber for high speed motor. So far , Fluororubber oil seal is a standard parts for soy milk machine and Juice Extrator. But , This seal is still not the perfect . There are some deficiency 1) Fluororubber have a good property of wear resistant and high temperture resistance . However . Viton is still have a big wear loss , due to Shaft speed reach 30000 r/m or more , and viton rubber is not good of self lubricating . 2) In order to improve wear resistance. Some seals manufacturer will add more and more lubrication material into viton . That make the viton much better of wear resistance .but it lead to another problem . Viton rubber become not easy to bond with iron skeleton, bonding strength will be reduced . That there is a potential problem . When shaft working , Rubber is break from the skeleton ,then lead to leaking . About this problem , it is not easy to find out the problem when Machine factorys QC inspect the goods from Seal supplier . 3) In order to improve the lubrication of seal , many factory will inject some lubracating oil . Some Famous manufacturer will use food grade lubracating oil , but some factory use industrial oil . That is not safe for health . Specifications ERM sealing industrial limited company research and design a new oil seal for Soy milk maker and Jucie extrator. We bond a modified PTFE lip on viton oil seal . (see the picture) 1) modified PTFE is much better of ware resistance and lower friction factor than Viton. That make the seal reduce the abrasion loss, and Extended Machine Life , Low friction factor will be improve self lubrication, it dont need to inject lubrication oil . Of course there are no oil pollution . # # This new design of oil seal , doesnt be changed of style . It Inherits the advantages of the previous generation. Also Machine manufacturer dont need to change any size of existing parts of soy milk maker .. New design of oil seal Section Competitive Advantage: ERM sealing is a professional rubber and PTFE seal manufacturer .we can offer best quality seal and compertitive price . 1) No tooling cost . If your oil seals quantity can be reached our MOQ quantity , I can develop new molds for you without mold cost 2)Good quality . We can copy your seal ,or design new seal for you . We choose best best material and inspect strictly. 3)Short lead time . We delivery the goods in short time.
