Flowserve NM - Manual (Page 42)

NM USER INSTRUCTIONS ENGLISH 71576289 - 11/09
Page 42 of 48
8.2 Sectional drawings part list
8.2.1 Parts list pumps 102 NM
N DESIGNATION N DESIGNATION
1130 Suction casing 3863 Grease regulator
1140 Discharge casing 4120 Stuffing box gland
1160 Stage casing 4130 Gland packing
1410-01 Diffuser 4131 Follower
1410-02 Diffuser 4300 Radial lip seal
1500-01 Casing wear ring 4590 Gasket
1500-02 Casing wear ring 4610-01
Round section joint
ring
2110 Pump shaft 4610-02
Round section joint
ring
2250 Impeller 4610-03
Round section joint
ring
2410 Interstage sleeve 6515 Drain plug
2450 Shaft sleeve 6541 Lockwasher
2460-01 Spacer sleeve 6571 Tie bolt
2460-02 Spacer sleeve 6572 Stud
2460-03 Spacer 6577-01 Hexagon head bolt
2471-01
Inner race centring
sleeve (bearing)
6577-02 Hexagon head bolt
2471-02
Inner race centring
sleeve (bearing)
6578 Threaded plug
2540 Thrower 6581-01 Hexagon nut
3011 Radial ball bearing 6581-02 Hexagon nut
3012
Radial roller
bearing
6700-01 Key
3200 Bearing housing 6700-02 Key
3261
Bearing cover,
drive side
6700-03 Key
3263
Bearing cover,
non-drive side
6700-04 Key
3712 Bearing nut 9331 Cover plate
3853 Grease nipple
8.2.2 Parts list pumps 122 NM
N DESIGNATION N DESIGNATION
1130 Suction casing 4120 Stuffing box gland
1140 Discharge casing 4130 Gland packing
1160 Stage casing 4131 Follower
1410-01 Diffuser 4134 Lantern ring
1410-02 Diffuser 4300 Radial lip seal
1500-01 Casing wear ring 4590 Gasket
1500-02 Casing wear ring 4610-01
Round section joint
ring
2110 Pump shaft 4610-02
Round section joint
ring
2250 Impeller 4610-03
Round section joint
ring
2410 Interstage sleeve 4610-04
Round section joint
ring
2450 Shaft sleeve 6515 Drain plug
2460-01 Spacer sleeve 6541 Lockwasher
2460-02 Spacer sleeve 6569 Plug
2460-03 Spacer 6571 Tie bolt
2471-01
Inner race centring
sleeve (bearing)
6572 Stud
2471-02
Inner race centring
sleeve (bearing)
6577-01 Hexagon head bolt
2540 Thrower 6577-02 Hexagon head bolt
2905 Washer 6577-03 Hexagon head bolt
3011 Radial ball bearing 6578-01 Threaded plug
3012
Radial roller
bearing
6578-02 Threaded plug
3200 Bearing housing 6581-01 Hexagon nut
3261
Bearing cover,
drive side
6581-02 Hexagon nut
3263
Bearing cover,
non-drive side
6700-01 Key
3712 Bearing nut 6700-02 Key
3853 Grease nipple 6700-03 Key
3863 Grease regulator 9331 Cover plate
4110
Stuffing box
housing