Goulds Pumps 7200CB - IOM - Manual (Page 123)

Maintenance
Recommended spare parts
When ordering spare parts, always state the serial number, and indicate the part name and
item number from the relevant sectional drawing. It is imperative for service reliability to have a
sufficient stock of readily available spare parts.
Stock these spare parts, where applicable:
• Cartridge mechanical seal (250)
• Thrust bearing (duplex pair) (112A) (ball bearing construction only)
• Oil ring (114) (ball bearing construction only)
• Balance drum sleeve (128)
• Balance drum (129)
• Sleeve bearings, two (117) (hydrodynamic bearing construction only)
• Tilt pad bearings (280) (hydrodynamic bearing construction only)
• Bearing locknut (136) (ball bearing construction only)
• Impeller wear rings [202, 202A, 202B (double suction pumps only)]
• Casing wear rings [164, 164A, 164B (double suction pumps only), 144]
• Radial bearing (168) (ball bearing construction only)
• Labyrinth seal, outboard (332A)
• Labyrinth seal, inboard (333A)
• Head / suction cover gasket [351, 351C, 351S, 351K&W (double suction pumps only)]
• Bearing lockwasher (382)
• Bearing end-cover gasket (360A)
• Bellville washer (354A)
• Throat bushing (125)
Model 7200CB, API Type BB5 Barrel Multistage / ISO 13709 2nd Edition / API 610 11th Edition Installation, Operation, and 121
Maintenance Manual