Flowserve NM User Manual
Page 43
NM USER INSTRUCTIONS ENGLISH 71576289 - 11/09
Page 43 of 48
8.2.3 Parts list pumps 152 NM,202 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
Casing wear ring
4590
Gasket
2110
Pump shaft
4610-01
Round section joint
ring
2250
Impeller
4610-02
Round section joint
ring
2410
Interstage sleeve
4610-03
Round section joint
ring
2450
Shaft sleeve
4610-04
Round section joint
ring
2460-01
Spacer sleeve
6515
Drain plug
2460-02
Spacer sleeve
6541
Lockwasher
2460-03
Spacer
6569
Plug
2471-01
Inner race centring
sleeve (bearing)
6571
Tie bolt
2471-02
Inner race centring
sleeve (bearing)
6572
Stud
2540
Thrower
6577-01
Hexagon head bolt
2905
Washer
6577-02
Hexagon head bolt
3011
Radial ball bearing
6577-03
Hexagon head bolt
3012
Radial roller
bearing
6578-01
Threaded plug
3200
Bearing housing
6578-02
Threaded plug
3261
Bearing cover,
drive side
6581-01
Hexagon nut
3263
Bearing cover,
non-drive side
6581-02
Hexagon nut
3712
Bearing nut
6700-01
Key
3853
Grease nipple
6700-02
Key
3863
Grease regulator
6700-03
Key
4110
Stuffing box
housing
9331
Cover plate
8.2.4 Parts list pumps 252 NM
N
DESIGNATION
N
DESIGNATION
1130
Suction casing
4110
Stuffing box housing
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
Casing wear ring
4590
Gasket
2110
Pump shaft
4610-01
Round section joint
ring
2250
Impeller
4610-02
Round section joint
ring
2410
Interstage sleeve
4610-03
Round section joint
ring
2450
Shaft sleeve
4610-04
Round section joint
ring
2460-01
Spacer sleeve
6515
Drain plug
2460-02
Spacer sleeve
6541
Lockwasher
2460-03
Spacer
6569
Plug
2471-01
Inner race centring
sleeve (bearing)
6571
Tie bolt
2471-02
Inner race centring
sleeve (bearing)
6572
Stud
2540
Thrower
6577-01 Hexagon head bolt
2905
Washer
6577-02 Hexagon head bolt
2910
Shaft nut
6577-03 Hexagon head bolt
3011
Radial ball bearing
6577-04 Hexagon head bolt
3012
Radial roller
bearing
6578-01 Threaded plug
3200
Bearing housing
6578-02 Threaded plug
3261
Bearing cover,
drive side
6581-01 Hexagon nut
3263
Bearing cover,
non-drive side
6581-02 Hexagon nut
3712
Bearing nut
6700-01 Key
3853
Grease nipple
6700-02 Key
3863
Grease regulator
6700-03 Key
3190
Foot
9331
Cover plate