Flowserve SLC Series Interseal Manuel d'utilisateur télécharger pdf (Page 8)

5.1 Apply a light coating of O-ring lubricant to the index nger and thumb and pull

seal sleeve and ange/gland O-ring element through ngers to inspect for nicks

or cuts. Install O-rings in their proper groove locations. This process will help

prevent an excessive amount of lubricant from being applied to the O-ring ele-

ments (non-petroleum based grease must be used with EPDM materials).

Caution: Do not apply anti-seize or other lubrication to the equipment shaft or

shaft sleeve. Keep shaft or shaft sleeves clean and dry. The use of lubricants

will cause improper clamping pressure by the seal split clamp/drive collar.

5.2 With the seal split clamp/drive collar pointing toward the bearing assembly,

slide the complete cartridge over the equipment shaft or shaft sleeve. Push seal

ange/gland back toward bearing housing. See Figure 10.

Important: Do not hammer or push against rotary face housing or seal sleeve.

5.3 Bolt seal adapter plate to equipment casing/pedestal (hand tighten only).

5.4 Locate the seal t of the adapter to the shaft by use of a dial indicator or center-

ing jig. The equipment shaft must be concentric to the seal adapter bore to

within 0.25 mm (0.010 inch) FIM (TIR). See Figure 11. Seal life can vary with

improper alignment; poor shaft alignment will yield poor seal life.

Install Dry Side Cartridge Figure 10

Do Not Hammer or Push

on Rotating Face Body

or Seal Sleeve

Push on Flange/Gland to Slide

the Seal Over the Shaft/Sleeve

Center Adapter Plate to Shaft Figure 11

Adapter to be Concentric with Shaft

within 0.25 mm (0.010 inch) FIM (TIR)

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Flowserve SLC Series Interseal Manuel d'utilisateur Page 8