Flowserve ISC2 Dual Pusher Repair Manuel d'utilisateur

RepairInstructionsExperience In MotionISC2Dual pusher seal

10Figure 24Figure 25Figure 266.19 For sizes ≤ 2.750 inch (70 mm) install the snap ring [111] onto the sleeve assembly into the sleeve groove beneath

11Figure 28Figure 29Figure 306.23 Install the drive collar [58] onto the sleeve assembly and rotate carefully until the set screws and quarter-dog s

TO REORDER REFER TOB/M #F.O.FIS192eng REV 09/14 Printed in USAflowserve.comTo find your local Flowserve representativeand find out more about Flowserve C

ISC2-PP1.875316 SSPart references in this document are denoted in square parenthesis, e.g. [15]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 t

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 RM

5AACAACABACDCFigure 4, sizes > 2.750 inch (70 mm)Figure 5, sizes ≤ 2.750 inch (70 mm)CBABFigure 6, sizes > 2.750 inch (70 mm)ADCA4.3 Inner glan

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 t

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

8 6.4 Select rotating face [15] and lightly lubricate the O-ring surface. Install the rotating face [15] into the sleeve assembly [1]. Use hand pre

9 6.12 Install the stationary face support assembly face down onto the sleeve assembly as shown in Figure 18. Lightly lubricate the area where the s