Waukesha Cherry-Burrell Parts Lists
11/2012 95-03057 Page 69
2012 Single and Double Mechanical Seal
NOTE: Seal face material options (items 7A and 8): Permissible material combinations are: Carbon/Ceramic;
Carbon/Silicon Carbide; Silicon Carbide/Silicon Carbide; and Tungsten Carbide/Silicon Carbide.
NOTE: Item
s 4, 5, 11, 11A, 32, 43, and 44 are required when the seal must be flushed.
NOTE: Use
ODE Head Installation Tool LL121191 to protect head insert when installing or removing the
opposite drive end product head.
NOTE: Se
al installation tool 130007+ can be used for inserting and removing the gland and seal. The small
end is used for secondary seal installation and removal and removal of the gland and seat. The large end is
used for gland and seal seat installation.
* Used on Double Mechanical Seal only.
ITEM # DESCRIPTION
QTY PER
SEAL
MATERIAL
OPTION PART #
1 Spring-VII Product Seal (Wavy Washer) 1 Standard LL922313A
3 O-ring 1 Buna N75237
EPDM E70237
FKM V70237-680
4* Seal ring 1 Chrome oxide LL934871
5* Seal Body-VII Secondary 1 LL932357
6 O-ring 2 Buna N70239
EPDM E70239
FKM V70239
7 Gland-VII Pinned Seal Seat 1 316LSS 129426+
7A Seat-Seal Head Insert 1 Ceramic 122986+
Silicon Carbide 122987+
8 Seal Face-VII Rotary 1 Carbon 129059+
Silicon Carbide 129061+
Tungsten Carbide 129062+
Tungsten Carbide (narrow face) 129402+
9 O-ring 1 Buna N70152
EPDM E70152
FKM V70152
10 Seal Body-VII Positive Drive 1 Standard 128896+
11* O-ring 1 Buna N70147
EPDM E70147
FKM V70147
11A* O-ring 1 Buna N70146
EPDM E70146
FKM V70146
32* Insert-Seal Body 1 LL934083
43* Spring-VII Outer Seal (Wavy Washer) 1 Standard LL932362
44* O-ring 1 Buna N70140
EPDM E70140
FKM V70140
45 O-ring 1 Buna N70230
EPDM E70230
FKM V70230