Flowserve RIS Seal Manuale Utente Scaricare il pdf (Pagina 8)

5 Final Pump Assembly

6.1 Setsealtozerocompression.

Push 101 clamp ring toward the pump impeller until the seal

 facesmakecontact.Becertainthat9jamnutsarenottouching

the clamp ring. While holding the faces in contact, screw down

 9adjustingnutuntilittouchestheclampring.(SeeFigure7). 

 Makesurethefacesareinfullcontactbysupportingtheweight

of the assembly at the top of the the clamp ring as well as

on each end near the adjusting nuts. The seal is now at

 "zerocompression".Markthepositionoftheadjustingnuts. 

 SeeFigure8.

5.1 Assemble the suction side of the pump casing or liner or suction

 cover.

5.2 Adjusttheimpellerclearanceaccordingtomanufacturer's

instructions.

6 Seal Setting Procedure

Zero Compression Figure8

Zero Compression

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Flowserve RIS Seal Manuale Utente Pagina 8