Burks part # 09917 Mechanical Seal, Buna-N/Carbon/Ceramic/SS

The Burks 09917 is a mechanical seal, Buna-N/Carbon/Ceramic/SS for a Burks centrifugal pump.

MECHANICAL SEAL REPLACEMENT
This seal is a precision product and should be handled accordingly. Be especially careful not to scratch or chip the lapped sealing faces of the washer and floating seat. If reinstalling a used seal, both sealing faces should be relapped. The seat must be seated securely in the seat ring with the lapped face out. The unlapped face is marked and correctly assembled when shipped. Oil the seat ring with light oil and seat it firmly and squarely. If this cannot be done with the fingers, use a sleeve, inserting the cardboard shipping disc between the sleeve and the lapped face to prevent scratching sealing face. Oil shaft with light oil. Shaft should be clean and polished smooth. Slide seal body on shaft and seat firmly. A sleeve will facilitate this operation and prevent the ru