Flowserve ISC2PP Manuale Utente Scaricare il pdf (Pagina 5)

4.4 Place the sleeve assembly

SL on a flat surface with the

collar end facing up. Install

the inboard vibration dampener

M1 into the sleeve end housing.

Place the inboard mating ring

O-ring 6A in the sleeve O-ring

groove behind the surface with

drive flats in the sleeve. (Figure 7)

4 Seal Assembly Instructions

4.1 Tools Required

•

/32",

/8" hex key wrenches (Sizes < 2.625");

/8",

/16" hex key

wrenches (Sizes 2.625" and larger)

• Silicone grease (included in repair kit)

• Ethyl alcohol or acetone and clean, lint free towel for cleaning seal faces

4.2 As part of the assembly of the seal, there are several blind fits of pins and

drive flats. It may be helpful to mark the locations of the pins or drive flats

with a felt tip marker, or to align the feature with another visible feature on

the seal to assist with assembly. All seal faces should be cleaned with

alcohol or acetone prior to placing the faces together at each respective step

in the assembly process.

4.3 Arrange O-rings by diametri-

cal size. There are four sizes

total: quantity 1 of the largest

size O-ring G1 , quantity six

of the 2

largest size O-rings

P P1 P2 P3 6 and 6A ,

quantity one of the 2

small-

est size O-ring 11A and

quantity 1 of the smallest

size O-ring 11 . Prior to

installing each O-ring at its

respective step, lightly

lubricate with silicone grease

and stretch slightly.

3.6 Sleeve Collar 9 (Figure 6)

A Threaded holes - Inspect for thread

damage and re-tap as necessary.

B ID bore roundness -

no greater than

0.002" TIR

C Set screws - Replace cup point and dog point set

screws with those included with the repair kit.

Make sure the same threaded holes are used with

the same type set screws.

Figure 6

Vibration

Dampener

O-ring

Figure 7

1 2 3 4 5 6 7 8 9 10 11 12

Commenti su questo manuale

Nessun commento

Flowserve ISC2PP Manuale Utente Pagina 5

Commenti su questo manuale

Prodotti e manuali riguardandi Hardware Flowserve ISC2PP