Goulds Pumps 7200CB - IOM - Manual (Page 127)

Parts Listings and Cross-Sectionals
Goulds Material Class S-6 S-8N C-6 A-8N D-1 D-2
API 610 (ISO 13709) Material S-6 S-8 C-6 A-8 D-1 D-2
Class
Item Component Material
371B Cap Screw - 2229 2435 3280
Loc. Ring Re-
tainer
371E Cap Screw - 2229 2435 3280
Balance Drum
425 Nut - Head 2285
425B Nut - Suction 2285
Cover
426B Cap Nut - Suc- 2239
tion Cover
519 Locking Plate - 3207
Suction Cover
533 Washer - Head Hardened Steel
1. Standard shaft material for S6 material clas is ASTM A434 Grade 4140 Class BC (4140).
API requirements that material be upgraded to A479 Type 410 on boiler feed service or
when the operating temperature exceeds 350
o F (180 o C).
2. Impeller wear rings are optional (Impeller with integral rings is standard).
Table 6: Materials of Construction, Power Frame Components
Item Component Material
109A Bearing End Cover - Thrust 1212
112 Ball Bearing - Thrust Steel
114 Oil Ring 1618
117 Sleeve Bearing Steel / Babbitt
119A Bearing End Cover - Radial 2210
119C Cover - Oil Pump 2210
134, 134A Bearing Housing 1212
136 Locknut - Thrust Bearing Steel
168 Ball Bearing - Radial Steel
178Y Key - Coupling IMO Pump 2213
217 Bearing Spacer 2210
219 Oil Pump Steel
280 Tilt Pad Thrust Bearing Steel / Babbitt
282 Key - Thrust Collar 2213
283 Thrust Collar Nut 2210
318A Oil Pump Adapter 1212
324 Oil Ring Sleeve - Radial Bearing 2210
332A Inpro VBXX-D - Outboard Bronze / Viton
333A Inrpo VBXX-D - Inboard Bronze / Viton
357P Nut - Bearing Housing to Casing 2341
360A Gasket - Bearing End Cover Vellumoid
360D Gasket - Oil Pump Adapter Vellumoid
370L Cap Screw - Oil Pump to Adapter 2210
370V Cap Screw - Adapter to Bearing Housing 2210
371C Cap Screw - Cover to Bearing Housing 2210
375 Stud - Bearing Housing to Casing 2210
382 Lockwasher - Thrust Bearing Steel
390C, 390M Shim - Oil Pump Adapter 304ss
400 Key - Coupling 2213
412M O-Ring - Filler Plate Viton
441A Filler Plate 2210
443B Oil Ring Sleeve - Thrust Bearing 2210
520 Nut - Coupling 2210
Model 7200CB, API Type BB5 Barrel Multistage / ISO 13709 2nd Edition / API 610 11th Edition Installation, Operation, and 125
Maintenance Manual