Flowserve NM User Manual
Page 46
NM USER INSTRUCTIONS ENGLISH 71576289 - 11/09
Page 46 of 48
8.2.9 Parts list pumps 100 NM B, 200 NM B
N
DESIGNATION
N
DESIGNATION
1130
Suction casing
4120
Gland
1140
Discharge casing
4130
Gland packing
1150-01
Stage casing
4134
Lantern ring
1150-02
Stage casing
4420
Sealing pipe
1410
Diffuser
4610-01
Round section joint
ring
1500-01
Casing wear ring
4610-02
Round section joint
ring
1500-02
Casing wear ring
6515-01 Drain plug
1500-03
Casing wear ring
6515-02 Drain plug
1500-04
Casing wear ring
6541
Lockwasher
2110
Pump shaft
6544
Circlip
2210
Impeller, suction
stage
6569
Plug
2250
Impeller
6571-01 Tie bolt
2400
Sleeve
6571-02 Tie bolt
2410
Interstage sleeve
6572
Stud
2450
Shaft sleeve
6577-01 Hexagon head bolt
2460
Spacer
6577-02 Hexagon head bolt
2471-01
Inner race centring
sleeve (bearing)
6578-01 Threaded plug
2471-02
Inner race centring
sleeve (bearing)
6578-02 Threaded plug
2540
Thrower
6578-03 Threaded plug
2905
Washer
6581-01 Hexagon nut
3011
Radial ball bearing
6581-02 Hexagon nut
3012
Radial roller
bearing
6700-01 Key
3200-01
Bearing housing
6700-02 Key
3200-02
Bearing housing
6700-03 Key
3261
Bearing cover
6700-04 Key
3263
Bearing cover
6810
Pin
3312
Bearing bush –
delivery side
6814-01 Grub screw
3712
Bearing nut
6814-02 Grub screw
3853
Grease nipple
9331
Cover plate
3863
Grease regulator
8.2.10 Parts list pumps 125 NM, 201 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
4610-01
Round section joint
ring
1410-02
Diffuser
4610-02
Round section joint
ring
1500-01
Casing wear ring
4610-03
Round section joint
ring
1500-02
Casing wear ring
4610-04
Round section joint
ring
2110
Pump shaft
6262
Balance pipe
2250
Impeller
6515-01 Drain plug
2410
Interstage sleeve
6515-02 Drain plug
2450
Shaft sleeve
6541-01 Lockwasher
2460-01
Spacer sleeve
6541-02 Lockwasher
2460-02
Spacer
6569
Plug
2471
Inner race centring
sleeve (bearing)
6571-01 Tie bolt
2540
Thrower
6571-02 Tie bolt
2905-01
Washer
6572
Stud
2905-02
Washer
6577-01 Hexagon head bolt
3011
Radial ball bearing
6577-02 Hexagon head bolt
3012
Radial roller
bearing
6578
Threaded plug
3126
Shim
6581-01 Hexagon nut
3190
Foot
6581-02 Hexagon nut
3200
Bearing housing
6700-01 Key
3261
Bearing cover
6700-02 Key
3263
Bearing cover
6700-03 Key
3712-01
Bearing nut
6812
Grooved pin
3712-02
Bearing nut
6870
Pipe union
3853
Grease nipple
9221
Pipe bend
3863
Grease regulator
9331
Cover plate
4110
Stuffing box
housing