Flowserve NM User Manual
Page 44
NM USER INSTRUCTIONS ENGLISH 71576289 - 11/09
Page 44 of 48
8.2.5 Parts list pumps 352 NM
N
DESIGNATION
N
DESIGNATION
1130
Suction casing
3863
Grease regulator
1140
Discharge casing
3190
Foot
1160
Stage casing
4110
Stuffing box
housing
1410-01
Diffuser
4120
Stuffing box gland
1410-02
Diffuser
4130
Gland packing
1500-01
Casing wear ring
4131
Follower
1500-02
Casing wear ring
4300
Radial lip seal
1500-03
Casing wear ring
4590
Gasket
2110
Pump shaft
4610-01
Round section joint
ring
2210
Impeller, suction
stage
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
2910
Shaft nut
6577-04
Hexagon head bolt
3011
Radial ball bearing
6578
Threaded plug
3012
Radial roller
bearing
6581-01
Hexagon nut
3200
Bearing housing
6581-02
Hexagon nut
3261
Bearing cover,
drive side
6700-01
Key
3263
Bearing cover,
non-drive side
6700-02
Key
3712
Bearing nut
6700-03
Key
3853
Grease nipple
9331
Cover plate
8.2.6 Parts list pumps 32 NM, 40 NM
N
DESIGNATION
N
DESIGNATION
1130
Suction casing
4132
Stuffing box neck
bush
1140
Discharge casing
4134-01
Lantern ring
1150-01
Stage casing
4134-02
Lantern ring
1150-02
Stage casing
4420
Sealing pipe
1410
Diffuser
4590-01
Gasket
1500-01
Casing wear ring
4590-02
Gasket
1500-02
Casing wear ring
4610-01
Round section joint
ring
2110
Pump shaft
4610-02
Round section joint
ring
2250-01
Impeller
6515
Drain plug
2250-02
Impeller
6523
Air release valve
2400
Sleeve
6544
Circlip
2450-01
Shaft sleeve
6571
Tie bolt
2450-02
Shaft sleeve
6572-01
Stud
2471
Inner race centring
sleeve (bearing)
6572-02
Stud
2540
Thrower
6577
Hexagon head bolt
3011
Radial ball bearing
6578-01
Threaded plug
3012
Radial roller
bearing
6578-02
Threaded plug
3140
Bearing lantern
6578-03
Threaded plug
3240-01
Bearing carrier
6581-01
Hexagon nut
3240-02
Bearing carrier
6581-02
Hexagon nut
3712
Bearing nut
6581-03
Hexagon nut
3853
Grease nipple
6700-01
Key
3863-01
Grease regulator
6700-02
Key
3863-02
Grease regulator
6700-03
Key
4120
Gland
6812
Grooved pin
4130
Gland packing
9331
Cover plate