Flowserve ISC2BB - Manual (Page 2)

2 © Copyright 2000 Flowserve Corporation
1 Nomenclature
Notes: - Inboard bellows assembly (34A) is interchangeable with outboard bellows assembly (34).
- Inboard mating ring (3C) is interchangeable with outboard mating ring (3B).
- Primary seal O-rings (P, P1, 6, 6A) are all the same size and cross section.
Figure 1
34 Outboard Bellows Assembly
34A Inboard Bellows Assembly
3B Outboard Mating Ring
3C Inboard Mating Ring
P Outboard Mating Ring O-ring
P1 Inboard Mating Ring O-ring
6 Outboard Bellows O-ring
6A Inboard Bellows O-ring
G Gasket
G1 Inner Gland O-ring
1 Gland Assembly
B Carbon Bushing
1B Gland Drive Ring
1C Inner Gland
RR Retaining Ring
Table 1
14 Rotor Carrier
CT Centering Tab
K Centering Tab Cap Screw
SL Sleeve Assembly
10A Drive Ring
M Outboard Vibration Dampener
M1 Inboard Vibration Dampener
M2 Outboard Bellows Vibration Dampener
M3 Inboard Bellows Vibration Dampener
9 Sleeve Collar
13 Cup Point Set Screw
13A Quarter Dog Set Screw
11 Sleeve O-ring
11A Rotor Carrier O-ring
These instructions are written for trained, experienced technicians familiar with the basic
principles and tools involved in the installation, care and service of mechanical seals and seal
support systems. A complete reading of these instructions by personnel in contact with the
equipment is essential to safety. Incorrect installation, operation or maintenance can result in
personal injury or death to personnel and damage to the equipment.
6A 10A 10 P1 1C 11A 6 14 1B P
13 9 1 M2 3B G1 M RR G M3 3C SL M1 11
13A CT K
34A 34
B