Carver Pump RSA - Page 53

RS – Multi-Stage, I-280
Centrifugal Pump 280 – 16.03.EN
47/(48 blank)
Table 19. Recommended Spare Parts List
Item
Number
Description
Item
Number
Description
2A
Impeller, First Stage
58
Interstage Sleeve
2X
Impeller, Per Stage
63
Bushing, Diffuser
6
Shaft
*63X
Bushing, Last Stage Diffuser
7A
Wear Ring, First Stage
*63Y
Sleeve Bearing
7B
Wear Ring, Interstage Case
69
Bearing Lockwasher
7X
Wear Ring, Diffuser
73
Gasket, Bearing Cap/Cooler
14A
Sleeve
73G
Gasket, Interstage Sleeve
14D
Spacer Sleeve, Suction and/or
Discharge End
89A
O-ring, Bushing
*14E
Spacer Sleeve, Suction and/or
Discharge End
89D
O-ring, Case
*14G
Spacer Sleeve, Suction End
*89F
O-ring, Bearing Cap
14X
Sleeve
*89H
O-ring, Bearing Gland
16
Ball Bearing, Inboard (Suction)
*89J
O-ring, Plugs/Fittings
17A
Gland, Inboard (Suction)
*89K
O-ring, Gauge Plug/Bushing
*17X
Gland, Outboard (Discharge)
*89M
O-ring, Plug
*18
Ball Bearing, Outboard (Discharge)
89W
O-ring, Bearing Cap Bolt
22
Bearing Jam Nut
89X
O-ring, Sleeve
28
Shaft Washer
89Y
O-ring, Plugs and Fittings
32A
Key, Impeller
90
Mechanical Seal, Inboard
32X
Key, Sleeve
*91
Mechanical Seal, Outboard
40
Slinger, Inboard (Suction)
168
Bearing Isolator, Inboard Bearing Cap
*40X
Slinger, Outboard (Discharge)
169
Bearing Isolator, Bearing Frame
46
Coupling Key - Pump
176
Snap Ring
*Parts are options that vary by pumping unit and bearing frame size.