Flowserve ISC2 Dual metal bellows sea Manuel d'utilisateur

RepairInstructionsExperience In MotionISC2Dual metal bellows seal

10Figure 24Figure 25Figure 266.15 For sizes ≤ 2.750 inch (70 mm) insert the bellows vibration dampener [183] into the rotating face support. Make sur

11Figure 27Figure 28Figure 29holding the collar in compression, tighten the quarter-dog set screws [57.1] into the holes in the sleeve until snug. If

TO REORDER REFER TOB/M #F.O.FIS194eng ORG 09/09 Printed in USAflowserve.comTo find your local Flowserve representativeand find out more about Flowserve C

ISC2-BB1.875316 SSPart references in this document are denoted in square parenthesis, e.g. [79]Refer to the Bill of Material for proper placement of m

32 DisassemblyWhen disassembling the seal, inspect for conditions which may have caused the seal to be removed from service. If seal was removed due

44.2 Sleeve assembly [1] see Figures 3 and 4. A O-ring surfaces - Inspect for wear, nicks, scratches or corrosion. Required surface nish: 63 RMS

54.3 Inner gland [11] see Figures 5 and 6. A O-ring surfaces - Inspect for wear, nicks, scratches or corrosion. Required surface nish: 63 RMS B

64.5 Drive collar [58] see Figure 9. A Threaded holes - Inspect for thread damage and re-tap as necessary. B ID bore roundness - No greater than

7 5 Seal Assembly PreparationTools Needed:• Sizes ≤ 2.750": 3/16", 1/8" hex key wrenches • Sizes > 2.750": 1/8", 3/1

8bellows assembly into place using nger pressure only. See Figure 12. For sizes > 2.750 inch (70 mm) align the drive pin on the sleeve with the

9 6.10 Install the inner gland O-ring [18.1] into the groove on the inner gland. See Figure 18.6.11 Place the rotating face support O-ring [71] in t