Flowserve Pac-Seal Type 16 Manual de usuario descargar pdf (Pagina 5)

2.4 Lubricateinnerdiameter(ID)oftherotatingsealheadelastomer

bellows with Pac-Ease. Note: Any oil, Grease, assembly lubricant

ngerprints,orotherresiduefromtheinstallationprocesscancause

the seal to leak.

2.5 Clean both rotating and stationary seal faces with a lint free rag

and isopropyl alcohol. Note: Any oil, grease, assembly lubricant,

ngerprints,orotherresiduefromtheinstallationprocesscancause

the seal to leak.

2.6 Slide the rotating seal assembly by hand along the shaft to a

completely parallel contact with the stationary seat. Apply pressure

to the back of the metal shell and elastomer bellows. Applying

pressure to both the back of the metal shell and elastomer bellows

is important to minimize stretching of bellows on the shaft relative

to rotating seal head. Avoid extreme installation pressure or

hammering of the seal.

2.6.1 Forback-rstinstallationsapplypressuretotheouter

diameteroftheseal.Wheneverpossibleevenpressure

should be applied to the outer diameter of the seal face,

bellows, and outer shell to provide proper installation.

Care should be taken not to apply pressure directly to

the sealing surface of the seal face to avoid any possible

damage. Press the assembly until the back side of the

elastomerbellowsisushandparalleltotheequipment.

Clean both rotating and stationary seal faces with a lint

free rag and isopropyl alcohol. Note: Any oil or grease on

the seal faces may cause the seal to leak.

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Flowserve Pac-Seal Type 16 Manual de usuario Pagina 5