If running underwater the seal can be of many options that are dependent on rpm and pressure...but forget about the seal for a moment.
Material selection more important now as different materials act differently dependent on chemistry.
Once all of the materials are determined next is fit and bearings as the shaft needs to run true and not have much end play.
Last then is determining what style of seal that will meet the rpm needs and fit in the part.
Sent from my SAMSUNG-SGH-I337Z using Tapatalk
Material selection more important now as different materials act differently dependent on chemistry.
Once all of the materials are determined next is fit and bearings as the shaft needs to run true and not have much end play.
Last then is determining what style of seal that will meet the rpm needs and fit in the part.
Sent from my SAMSUNG-SGH-I337Z using Tapatalk