Flowserve ISC2PP - Manual (Page 2)

2 © Copyright 2000 Flowserve Corporation
1 Nomenclature
Notes: - Inboard stator (3A) is interchangeable with outboard stator (3).
- Inboard mating ring (3C) is interchangeable with outboard mating ring (3B).
- Inboard stator carrier (SC1) is interchangeable with outboard stator carrier (SC).
- Primary seal O-rings (P, P1, P2, P3, 6, 6A) are all the same size and cross section.
Figure 1
SL 6A P3 SC1 RR M
1 C P
3C 3A 3
13 9 SC P2 6 14 1B C1 P1
G
G1
M1 11A 3B K CT 13A B 11 10A
3 Outboard Stator
3A Inboard Stator
3B Outboard Mating Ring
3C Inboard Mating Ring
C Outboard Springs
C1 Inboard Springs
SC Outboard Stator Carrier
SC1 Inboard Stator Carrier
P Outboard Dynamic O-ring
P1 Inboard Dynamic O-ring
P2 Outboard Stator O-ring
P3 Inboard Stator O-ring
6 Outboard Mating Ring O-ring
6A Inboard Mating Ring O-ring
G Gasket
G1 Inner Gland O-ring
Table 1
1 Gland Assembly
B Carbon Bushing
1B Inner Gland
14 Rotor Carrier
RR Retaining Ring
CT Centering Tab
K Centering Tab Cap Screw
SL Sleeve Assembly
10A Drive Ring
M Outboard Vibration Dampner
M1 Inboard Vibration Dampner
9 Sleeve Collar
13 Cup Point Set Screw
13A Quarter Dog Set Screw
11 Shaft 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.