TD 246-034
100000966-EN6 2019-10
Original manual
Spare Parts
Rotary Lobe Pumps - OptiLobe Range
Table of contents
The information herein is correct at the time of issue but may be subject to change without prior notice
1. OptiLobe 12 / 13 Pump .............................................................................. 4
2. OptiLobe 22 / 23 Pump .............................................................................. 6
3. OptiLobe 32 / 33 Pump .............................................................................. 8
4. OptiLobe 42 / 43 Pump .............................................................................. 10
5. OptiLobe 52 / 53 Pump .............................................................................. 12
6. Pump Exploded View Drawing ...................................................................... 14
7. Service Kits - Optilobe 12 / 13 Pump .............................................................. 16
8. Service Kits - Optilobe 22 / 23 Pump .............................................................. 18
9. Service Kits - Optilobe 32 / 33 Pump .............................................................. 20
10. Service Kits - Optilobe 42 / 43 Pump .............................................................. 22
11. Service Kits - Optilobe 52 / 53 Pump .............................................................. 24
12. EasyFit Single Mechanical Seal .................................................................... 26
13. EasyFit Single Flushed Mechanical Seal .......................................................... 28
3
OptiLobe 12 / 13 Pump
9
3
2
7a
TD 246-046
4
OptiLobe 12 / 13 Pump
Pos Qty Denomination
Article No.
OptiLobe 12
Ref. Part No.
OptiLobe 12
Article No.
OptiLobe 13
Ref. Part No.
OptiLobe 13
1
1l Bearing housing ..................................................
9630636001 9630636001 9630636001 9630636001
22l Dowel .............................................................
9630030093 5170.025 9630030093 5170.025
34l
Screw, rotorcase retention ........................................
9630024635 5990.034 9630024635 5990.034
5
1l
Canister ...........................................................
9630637001 9630637001 9630637001 9630637001
64l
Screw, canister screw ............................................
9630863216 5950.091 9630863216 5950.091
4l Washer, canister screw ...........................................
9630038040 31499.5962.2 9630038040 31499.5962.2
7
1l Lip seal, drive end ................................................
9630030621 5310.047 9630030621 5310.047
7a
1l
Carrier, lip seal ....................................................
9630633001 9630633001 9630633001 9630633001
91l Rotorcase, IDF ....................................................
9630623001 9630623001 9630623101 9630623101
1l
Rotorcase, Tri-Clamp .............................................
9630623002 9630623002 9630623102 9630623102
1l
Rotorcase, SMS ..................................................
9630623003 9630623003 9630623103 9630623103
1l Rotorcase, DIN 11851 . . ..........................................
9630623004 9630623004 9630623104 9630623104
1l Rotorcase, RJT ...................................................
9630623005 9630623005 9630623105 9630623105
10 1l
Screw, rotorcase cover ...........................................
9630652769 5950.115 9630652769 5950.115
11
▲
1l
O-ring, cover EPDM ..............................................
9630037180 1555244 9630037180 1555244
▲
1l
O-ring, cover FPM ................................................
9630037183 1551.244 9630037183 1551.244
12 1l
Cover, rotorcase ..................................................
9630639501 9630639501 9630639501 9630639501
1l
Cover, Rotorcase Without Heating Pipes .........................
9630639502 9630639502 9630639502 9630639502
16 1l Lip seal, gland end, NBR .........................................
9630644501 9630644501 9630644501 9630644501
17
2l
Rotor, Trilobe Stainless Steel 8 bar, 130°C .......................
9630630001 9630630001 9630630101 9630630101
18
▲
2l
O-ring, rotor sealing shaft end, EPDM ............................
9630671081 1555.014 9630671081 1555.014
▲
2l
O-ring, rotor sealing shaft end, FPM .............................
9630043563 1551.014 9630043563 1551.014
20
▲
2l
O-ring, rotor sealing nut end, EPDM .............................
9630025563 1555.116 9630025563 1555.116
▲
2l
O-ring, rotor sealing nut end, FPM ...............................
9630038157 1551.116 9630038157 1551.116
21 1l
O-ring, canister, NBR .............................................
9630032237 5380.294 9630032237 5380.294
22 2l Nut, rotor retention ...............................................
9630641001 9630641101 9630641101 9630641101
23 1l Key ................................................................
9630031498 5270.030 9630031498 5270.030
24 1l
Shaft, drive ........................................................
9630638501 9630638501 9630638501 9630638501
25 1l
Shaft, auxiliary ....................................................
9630639001 9630639001 9630639001 9630639001
26 2l Bearing, rear ......................................................
9630098863 5080.038 9630098863 5080.038
27 2l
Shim, shaft abutment, 0.050 .....................................
9630642515 9630642515 9630642505 9630642505
2l
Shim, shaft abutment, 0.075 .....................................
9630642517 9630642517 9630642517 9630642517
2l
Shim, shaft abutment, 0.100 .....................................
9630642520 9630642520 9630642520 9630642520
30 2l Nut, bearing ......................................................
9630029135 5340.040 9630029135 5340.040
31 2l Bearing, front .....................................................
9630098862 5080.037 9630098862 5080.037
36 2l Timing gear .......................................................
9630640001 9630640001 9630640001 9630640001
38 2l Torque locking assembly .........................................
9630640501
9630640501
9630640501
9630640501
45
2l Drain plug .........................................................
9630023544 1660.002 9630023544 1660.002
4l Washer ............................................................
9630864986 6400.127 9630864986 6400.127
49 1l
O-ring, canister NBR .............................................
9630032237 5380.294 9630032237 5380.294
50 2l
Gland guard ......................................................
9630642001 9630642001 9630642001 9630642001
51
4l
Screw, gland guard ...............................................
9630863216 5950.091 9630863216 5950.091
53 4l Washer, gland guard ..............................................
9630864986
6400.1
27
9630864986
6400.1
27
54
2l Foot ...............................................................
9630638001 9630638001 9630638001 9630638001
58 4l
Screw, Foot .......................................................
9630024603 5990.012 9630024603 5990.012
6l Plugs ..............................................................
9630652310 5470.033 9630652310 5470.033
8l Plugs ..............................................................
9630652311
5470
.034
9630652311
5470
.034
102

2l
Rotary Seal O-ring, EPDM ........................................
9630023528
155
5.122
9630023528
155
5.122

2l
Rotary Seal O-ring, FPM ..........................................
9630023413
155
1.122
9630023413
155
1.122
103

2l
L’ Cup Seal, EPDM ...............................................
9630671103
538
4.005
9630671103
538
4.005

2l
L’ Cup Seal, FPM .................................................
9630671104
53
84.001
9630671104
53
84.001
105

2l
Rotary Seal Ring, Carbon ........................................
9630671099
R5
610.200
9630671099
R5
610.200

2l
Rotary Seal Ring, Silicon Carbide ................................
9
630671100
R
5610.210
9
630671100
R
5610.210
107

2l
Stationary Seal Ring, Stainless Steel .............................
9
630671101
R
5630.200
9
630671101
R
5630.200

2l
Stationary Seal Ring, Silicon Carbide .............................
9
630671102
R
5630.210
9
630671102
R
5630.210
12 1l Heating Pipe ......................................................
9630647001 9630647001 9630647001 9630647001
1l Elbow .............................................................
9630674621 5192.329 9630674621 5192.329
1l Heating Pipe Assembly ...........................................
9630648001 9630648001 9630648001 9630648001
1l
Cover, Rotorcase With Heating Pipes ............................
9630647501 9630647501 9630647501 9630647501
(900723/1)
5
OptiLobe 22 / 23 Pump
9
3
2
7a
TD 246-046
6
OptiLobe 22 / 23 Pump
Pos Qty Denomination
Article No.
OptiLobe 22
Ref. Part No.
OptiLobe 22
Article No.
OptiLobe 23
Ref. Part No.
OptiLobe 23
1
1l Bearing housing ..................................................
9630636101 9630636101 9630636101 9630636101
22l Dowel .............................................................
9630030093 5170025 9630030093 5170025
34l
Screw, rotorcase retention ........................................
9630037029 31499.5201.1 9630037029 31499.5201.1
5
1l
Canister ...........................................................
9630637101 9630637101 9630637101 9630637101
64l Washer, canister screw ...........................................
9630863216 5950.091 9630863216 5950.091
4l Washer, canister screw ...........................................
9630038040 31499.5962.2 9630038040 31499.5962.2
7
1l Lip seal,, drive end ................................................
9630644507 9630644507 9630644507 9630644507
7A 1l
Carrier, lip seal ....................................................
9630633201 9630633201 9630633201 9630633201
91l Rotorcase, IDF ....................................................
9630623201 9630623201 9630623301 9630623301
1l
Rotorcase, Tri-Clamp .............................................
9630623202 9630623202 9630623302 9630623302
1l
Rotorcase, SMS ..................................................
9630623203 9630623203 9630623303 9630623303
1l Rotorcase, DIN 11851 . . ..........................................
9630623204 9630623204 9630623304 9630623304
1l Rotorcase, RJT ...................................................
9630623205 9630623205 9630623305 9630623305
10 4l
Screw, rotorcase cover ...........................................
9630024554 5950.027 9630024554 5950.027
11
▲
1l
O-ring, cover EPDM ..............................................
9630044928 1555.255 9630044928 1555.255
▲
1l
O-ring, cover FPM ................................................
9630044927 1551.255 9630044927 1551.255
12 1l
Cover, rotorcase ..................................................
9630639601 9630639601 9630639601 9630639601
1l
Cover, Rotorcase with Heating ...................................
9630639602 9630639602 9630639602 9630639602
16 2l Lip seal, gland end, NBR .........................................
9630644502 9630644502 9630644502 9630644502
17
2l
Rotor, Trilobe Stainless Steal 8 bar, 130
o
C .......................
9630630201 9630630201 9630630301 9630630301
18
▲
2l
O-ring, rotor sealing shaft end, EPDM ............................
9630863409
1555.115
9630863409
1555.115
▲
2l
O-ring, rotor sealing shaft end, FPM .............................
9630023407
1551.115
9630023407
1551.115
20
▲
2l
O-ring, rotor sealing nut end, EPDM .............................
9630861548 1555.218 9630861548 1555.218
▲
2l
O-ring, rotor sealing nut end, FPM ...............................
9630019388 1551.218 9630019388 1551.218
21 1l
O-ring, canister, NBR .............................................
9630039204 1550.255 9630039204 1550.255
22 2l Nut, rotor retention ...............................................
9630641401 9630641401 9630641501 9630641501
23 1l Key ................................................................
9630023916 5270.007 9630023916 5270.007
24 1l
Shaft, drive ........................................................
9630638601 9630638601 9630638601 9630638601
25 1l
Shaft, auxiliary ....................................................
9630639101 9630639101 9630639101 9630639101
26 2l Bearing, rear ......................................................
9630861678 5080.027 9630861678 5080.027
27 2l
Shim, shaft abutment, 0.050 .....................................
9630642525 9630642525 9630642525 9630642525
2l
Shim, shaft abutment, 0.075 .....................................
9630642527 9630642527 9630642527 9630642527
2l
Shim, shaft abutment, 0.100 .....................................
9630642530 9630642530 9630642530 9630642530
30 2l Nut, bearing ......................................................
9630056683 5340.055 9630056683 5340.055
31 2l Bearing, front .....................................................
9630861679 5080.028 9630861679 5080.028
36 2l Timing gear .......................................................
9630640101 9630640101 9630640101 9630640101
38 2l Torqe locking assembly ...........................................
9630640601
9630640601
9630640601
9630640601
45
2l Drain plug .........................................................
9630023544 1660.002 9630023544 1660.002
4l Washer ............................................................
9630864986 6400.127 9630864986 6400.127
49 1l
O-ring, canister NBR .............................................
9630039204 1550.255 9630039204 1550.255
50 2l
Gland guard ......................................................
9630642101 9630642101 9630642102 9630642102
51
4l
Screw, gland guard ...............................................
9630865138 5950.093 9630865138 5950.093
53 4l Washer, gland guard ..............................................
9630864986
6400.1
27
9630864986
6400.1
27
54
2l Foot ...............................................................
9630638101 9630638101 9630638101 9630638101
58 4l
Screw, Foot .......................................................
9630028936 5990.066 9630028936 5990.066
2l Blanking plug .....................................................
9630652310 5470.033 9630652310 5470.033
12l Blanking plug .....................................................
9630652311
5470
.034
9630652311
5470
.034
102

2l
Rotary Seal O-ring, EPDM ........................................
9630863266
538
0.828
9630863266
538
0.828

2l
Rotary Seal O-ring, FPM ..........................................
9630863265
538
0.827
9630863265
538
0.827
103

2l
L’ Cup Seal, EPDM ...............................................
9630863279
538
4.105
9630863279
538
4.105

2l
L’ Cup Seal, FPM .................................................
9630863278
53
84.101
9630863278
53
84.101
105

2l
Rotary Seal Ring, Carbon ........................................
9630863289
R5
610.201
9630863289
R5
610.201

2l
Rotary Seal Ring, Silicon Carbide ................................
9630863294
R5
610.211
9630863294
R5
610.211
107

2l
Stationary Seal Ring, Stainless Steel .............................
9
630863295
R
5630.201
9
630863295
R
5630.201

2l
Stationary Seal Ring, Silicon Carbide .............................
9
630863298
R
5630.211
9
630863298
R
5630.211
12 1l Heating Pipe ......................................................
9630647101 9630647101 9630647101 9630647101
1l Elbow .............................................................
9630674621 5192.329 9630674621 5192.329
1l Heating Pipe Assembly ...........................................
9630648101 9630648101 9630648101 9630648101
1l
Cover, Rotorcase With Heating Pipes ............................
9630647601 9630647601 9630647601 9630647601
(900724/2)
7
OptiLobe 32 / 33 Pump
9
3
2
7a
TD 246-046
8
OptiLobe 32 / 33 Pump
Pos Qty Denomination
Article No.
OptiLobe 32
Ref. Part No.
OptiLobe 32
Article No.
OptiLobe 33
Ref. Part No.
OptiLobe 33
1
1l Bearing housing ..................................................
9630636201 9630636201 9630636201 9630636201
22l Dowel .............................................................
9630030093 5170.025 9630030093 5170.025
34l
Screw, rotorcase retention ........................................
9630037029 31499.5201.1 9630037029 31499.5201.1
5
1l
Canister ...........................................................
9630637201 9630637201 9630637201 9630637201
64l
Screw, canister retention .........................................
9630863216 5950.091 9630863216 5950.091
4l Washer, canister screw ...........................................
9630038040 31499.5962.2 9630038040 31499.5962.2
7
1l Lip seal, drive end ................................................
9630030622 5310.037 9630030622 5310.037
7A 1l
Carrier, lip seal ....................................................
9630633201 9630633201 9630633201 9630633201
91l Rotorcase, IDF ....................................................
9630623401 9630623401 9630623501 9630623501
1l
Rotorcase, Tri-Clamp .............................................
9630623402 9630623402 9630623502 9630623502
1l
Rotorcase, SMS ..................................................
9630623403 9630623403 9630623503 9630623503
1l Rotorcase, DIN 11851 . . ..........................................
9630623404 9630623404 9630623504 9630623504
1l Rotorcase, RJT ...................................................
9630623405 9630623405 9630623505 9630623505
10 4l
Screw, rotorcase cover ...........................................
9630024554 5950.027 9630024554 5950.027
11
▲
1l
O-ring - cover, EPDM .............................................
9630065133 1555.262 9630065133 1555.262
▲
1l
O-ring - cover, FPM ...............................................
9630865829 1551.262 9630865829 1551.262
12 1l
Cover, rotorcase ..................................................
9630639701 9630639701 9630639701 9630639701
1l
Cover, Rotorcase with Heating ...................................
9630639702 9630639702 9630639702 9630639702
16 2l Lip seal, gland end, NBR .........................................
9630644503 9630644503 9630644503 9630644503
17
2l
Rotor, Trilobe Stainless Steal, 8 bar, 130
o
C ......................
9630630401 9630630401 9630630501 9630630501
18
▲
2l
O-ring, rotor sealing shaft end, EPDM ............................
9630861549 5380.805 9630861549 5380.805
▲
2l
O-ring, rotor sealing shaft end, FPM .............................
9630038157
1551.117
9630038157
1551.117
20
▲
2l
O-ring, rotor sealing nut end, FPM ...............................
9630861548 1555.218 9630861548 1555.218
2l
O-ring, rotor sealing nut end, EPDM .............................
9630019388 1551.218 9630019388 1551.218
21 1l
O-ring, canister, NBR .............................................
9630880191 1550.261 9630880191 1550.261
22 2l Nut, rotor retention, 32 ...........................................
9630641401 9630641401 9630641501 9630641501
23 1l Key ................................................................
9630031499 5270.031 9630031499 5270.031
24 1l
Shaft, drive ........................................................
9630638701 9630638701 9630638701 9630638701
25 1l
Shaft, auxiliary ....................................................
9630639201 9630639201 9630639201 9630639201
26 2l Bearing, rear ......................................................
9630862428 5080.029 9630862428 5080.029
27 2l
Shim, shaft abutment, 0.050 .....................................
9630642535 9630642535 9630642535 9630642535
2l
Shim, shaft abutment, 0.075 .....................................
9630642537 9630642537 9630642537 9630642537
2l
Shim, shaft abutment, 0.100 .....................................
9630642540 9630642540 9630642540 9630642540
30 2l Nut, bearing ......................................................
9630029136 5340.041 9630029136 5340.041
31 2l Bearing, front .....................................................
9630862429 5080.030 9630862429 5080.030
36 2l Timing gear .......................................................
9630640201 9630640201 9630640201 9630640201
38 2l Torqe locking assembly ...........................................
9630640701 9630640701 9630640701 9630640701
45
2l Drain plug .........................................................
9630023544 1660.002 9630023544 1660.002
2l Washer ............................................................
9630864986
6400.127 9630864986
6400.127
49 1l
O-ring, canister NBR .............................................
9630880191
1550.26
1
9630880191
1550.26
1
50 2l
Gland guard ......................................................
9630642201
9630642201
9630642202
9630642202
51
4l
Screw, gland guard ...............................................
9630865138
5950.09
3
9630865138
5950.09
3
53 4l Washer, gland guard ..............................................
9630864986 6400.127 9630864986 6400.127
54
2l Foot ...............................................................
9630638201 9630638201 9630638201 9630638201
58 4l
Screw, Foot .......................................................
9630028936 5990.066 9630028936 5990.066
2l Plug ...............................................................
9630652310
5470
.033
9630652310
5470
.033
12l Plug ...............................................................
9630652311 5470.034 9630652311 5470.034
102

2l
Rotary Seal O-ring, EPDM ........................................
9630863270 5380.832 9630863270 5380.832

2l
Rotary Seal O-ring, FPM ..........................................
9630863269 5380.831 9630863269 5380.831
103

2l
L’ Cup Seal, EPDM ...............................................
9630863283 5384.205 9630863283 5384.205

2l
L’ Cup Seal, FPM .................................................
9630863282 5384.201 9630863282 5384.201
105

2l
Rotary Seal Ring, Carbon ........................................
9630863290 R5610.202 9630863290 R5610.202

2l
Rotary Seal Ring, Silicon Carbide ................................
9630863293 R5610.212 9630863293 R5610.212
107

2l
Stationary Seal Ring, Stainless Steel .............................
9630863296 R5630.202 9630863296 R5630.202

2l
Stationary Seal Ring, Silicon Carbide .............................
9630863299 R5630.212 9630863299 R5630.212
12 1l Heating Pipe ......................................................
9630647201 9630647201 9630647201 9630647201
1l Elbow .............................................................
9630674621 5192.329 9630674621 5192.329
1l Heating Pipe Assembly ...........................................
9630648201 9630648201 9630648201 9630648201
1l
Cover, Rotorcase With Heating Pipes ............................
9630647701 9630647701 9630647701 9630647701
(900725/2)
9
OptiLobe 42 / 43 Pump
9
3
2
7a
TD 246-046
10
OptiLobe 42 / 43 Pump
Pos Qty Denomination
Article No.
OptiLobe 42
Ref. Part No.
OptiLobe 42
Article No.
OptiLobe 43
Ref. Part No.
OptiLobe 43
1
1l Bearing housing ..................................................
9630636301 9630636301 9630636301 9630636301
22l Dowel .............................................................
9630030093 5170.025 9630030093 5170.025
34l
Screw, rotorcase retention ........................................
9630027137 5990.038 9630027137 5990.038
5
1l
Canister ...........................................................
9630637301 9630637301 9630637301 9630637301
64l
Screw, canister retention .........................................
9630863216 5950.091 9630863216 5950.091
4l Washer, canister screw ...........................................
9630038040 31499.5962.2 9630038040 31499.5962.2
7
1l Lip seal, drive end ................................................
9630644509 9630644509 9630644509 9630644509
7A 1l
Carrier, lip seal ....................................................
9630633301 9630633301 9630633301 9630633301
91l Rotorcase, IDF ....................................................
9630623601 9630623601 9630623701 9630623701
1l
Rotorcase, Tri-Clamp .............................................
9630623602 9630623602 9630623702 9630623702
1l
Rotorcase, SMS ..................................................
9630623603 9630623603 9630623703 9630623703
1l Rotorcase, DIN 11851 . . ..........................................
9630623604 9630623604 9630623704 9630623704
1l Rotorcase, RJT ...................................................
9630623605 9630623605 9630623705 9630623705
10 4l
Screw, rotorcase cover ...........................................
9630024554 5950.027 9630024554 5950.027
11
▲
1l
O-ring - cover, EPDM .............................................
9630019861 1555.267 9630019861 1555.267
▲
1l
O-ring - cover, FPM ...............................................
9630026117 1551.267 9630026117 1551.267
12 1l
Cover, rotorcase ..................................................
9630639801 9630639801 9630639801 9630639801
1l
Cover, Rotorcase with Heating ...................................
9630639802 9630639802 9630639802 9630639802
16 2l Lip seal, gland end, NBR .........................................
9630644504 9630644504 9630644504 9630644504
17
2l
Rotor, Trilobe Stainless Steal, 8 bar, 130°C ......................
9630630601 9630630601 9630630701 9630630701
18
▲
2l
O-ring, rotor sealing shaft end, EPDM ............................
9630037138 1555.123 9630037138 1555.123
▲
2l
O-ring, rotor sealing shaft end, FPM .............................
9630037140 1551.123 9630037140 1551.123
20
▲
2l
O-ring, rotor sealing nut end, EPDM .............................
9630028321 5380.234 9630028321 5380.234
▲
2l
O-ring, rotor sealing nut end, FPM ...............................
9630028357 5380.232 9630028357 5380.232
21 1l
O-ring, canister, NBR .............................................
9630880214 5380.844 9630880214 5380.844
22 2l Nut, rotor retention ...............................................
9630641601 9630641701
23 1l Key ................................................................
9630031499 5270.031 9630031499 5270.031
24 1l
Shaft, drive ........................................................
9630638801 9630638801 9630638801 9630638801
25 1l
Shaft, auxiliary ....................................................
9630639301 9630639301 9630639301 9630639301
26 2l Bearing, rear ......................................................
9630862089 5080.032 9630862089 5080.032
27 2l
Shim, shaft abutment, 0.050 .....................................
9630642545 9630642545 9630642545 9630642545
2l
Shim, shaft abutment, 0.075 .....................................
9630642547 9630642547 9630642547 9630642547
2l
Shim, shaft abutment, 0.100 .....................................
9630642550 9630642550 9630642550 9630642550
30 2l Nut, bearing ......................................................
9630056684 5340.056 9630056684 5340.056
31 2l Bearing, front .....................................................
9630862088 5080.031 9630862088 5080.031
36 2l Timing gear .......................................................
9630640301 9630640301 9630640301 9630640301
38 2l Torqe locking assembly ...........................................
9630640801
9630640801
9630640801
9630640801
45
2l Drain plug .........................................................
9630023544 1660.002 9630023544 1660.002
4l Washer ............................................................
9630864986 6400.127 9630864986 6400.127
49 1l
O-ring, canister NBR .............................................
9630880214 5380.844 9630880214 5380.844
50 2l
Gland guard ......................................................
9630642301 9630642301 9630642302 9630642302
51
4l
Screw, gland guard ...............................................
9630865138 5950.093 9630865138 5950.093
53 4l Washer, gland guard ..............................................
9630864986
6400.1
27
9630864986
6400.1
27
54
2l Foot ...............................................................
9630638301 9630638301 9630638301 9630638301
58 4l
Screw, Foot .......................................................
9630024635 5990.034 9630024635 5990.034
4l Plug ...............................................................
9630652310 5470.033 9630652310 5470.033
2l Plug ...............................................................
9630652311
5470
.034
9630652311
5470
.034
2l Plug ...............................................................
9630652312 5470.035 9630652312 5470.035
102

2l
Rotary Seal O-ring, EPDM ........................................
9630863275 5380.836 9630863275 5380.836

2l
Rotary Seal O-ring, FPM ..........................................
9630863273 5380.835 9630863273 5380.835
103

2l
L’ Cup Seal, EPDM ...............................................
9630863287 5384.305 9630863287 5384.305

2l
L’ Cup Seal, FPM .................................................
9630863286 5384.301 9630863286 5384.301
105

2l
Rotary Seal Ring, Carbon ........................................
9630863291 R5610.203 9630863291 R5610.203

2l
Rotary Seal Ring, Silicon Carbide ................................
9630863292 R5610.213 9630863292 R5610.213
107

2l
Stationary Seal Ring, Stainless Steel .............................
9630863297 R5630.203 9630863297 R5630.203

2l
Stationary Seal Ring, Silicon Carbide .............................
9630863300 R5630.213 9630863300 R5630.213
12 1l Heating Pipe ......................................................
9630647301 9630647301 9630647301 9630647301
1l Elbow .............................................................
9630674622 5192.330 9630674622 5192.330
1l Heating Pipe Assembly ...........................................
9630648301 9630648301 9630648301 9630648301
1l
Cover, Rotorcase With Heating Pipes ............................
9630647801 9630647801 9630647801 9630647801
(900726/1)
11
OptiLobe 52 / 53 Pump
9
3
2
7a
TD 246-046
12
OptiLobe 52 / 53 Pump
Pos Qty Denomination
Article No.
OptiLobe 52
Ref. Part No.
OptiLobe 52
Article No.
OptiLobe 53
Ref. Part No.
OptiLobe 53
1
1l Bearing housing ..................................................
9630636401 9630636401 9630636401 9630636401
22l Dowel .............................................................
9630030093 5170.025 9630030093 5170.025
34l
Screw, rotorcase retention ........................................
9630671882 5990.093 9630671882 5990.093
5
1l
Canister ...........................................................
9630637401 9630637401 9630637401 9630637401
64l
Screw, canister retention .........................................
9630671881 5990.092 9630671881 5990.092
8l Washer, canister screw ...........................................
9630042149 6400.053 9630042149 6400.053
4l Washer, canister screw ...........................................
9630038040 31499.5962.2 9630038040 31499.5962.2
4l Washer, canister screw ...........................................
9630042149 6400.053 9630042149 6400.053
4l Washer, canister screw ...........................................
9630030121 6400.046 9630030121 6400.046
7
1l Lip seal, drive end ................................................
9630644510 9630644510 9630644510 9630644510
7A 1l
Carrier, lip seal ....................................................
9630633401 9630633401 9630633401 9630633401
91l Rotorcase, IDF ....................................................
9630623801 9630623801 9630623901 9630623901
1l
Rotorcase, Tri-Clamp .............................................
9630623802 9630623802 9630623902 9630623902
1l
Rotorcase, SMS ..................................................
9630623803 9630623803 9630623903 9630623903
1l Rotorcase, DIN 11851 . . ..........................................
9630623804 9630623804 9630623904 9630623904
1l Rotorcase, RJT ...................................................
9630623805 9630623805 9630623905 9630623905
10 4l
Screw, rotorcase cover ...........................................
9630024567 5950.038 9630024567 5950.038
11
▲
1l
O-ring - cover, EPDM .............................................
9630027380 1555.274 9630027380 1555.274
▲
1l
O-ring - cover, FPM ...............................................
9630028410 1551.274 9630028410 1551.274
12 1l
Cover, rotorcase ..................................................
9630639901 9630639901 9630639901 9630639901
1l Rotorcase, with Heating ..........................................
9630639902 9630639902 9630639902 9630639902
16 2l Lip seal, gland end, NBR .........................................
9630644505 9630644505 9630644505 9630644505
17
2l
Rotor, Trilobe Stainless Steel 8 bar, 130°C .......................
9630630801 9630630801 9630630901 9630630901
18
▲
2l
O-ring, rotor sealing shaft end, EPDM ............................
9630039199 1555.128 9630039199 1555.128
▲
2l
O-ring, rotor sealing shaft end, FPM .............................
9630039198 1551.128 9630039198 1551.128
20
▲
2l
O-ring, rotor sealing nut end, EPDM .............................
9630671547 1555.225 9630671547 1555.225
▲
2l
O-ring, rotor sealing nut end, FPM ...............................
9630023438 1551.225 9630023438 1551.225
21 1l
O-ring, canister, NBR .............................................
9630671817 1550.378 9630671817 1550.378
22 2l Nut, rotor retention ...............................................
9630641801 9630641801 9630641901 9630641901
23 1l Key ................................................................
9630023940 5270.013 9630023940 5270.013
24 1l
Shaft, drive ........................................................
9630638901 9630638901 9630638901 9630638901
25 1l
Shaft, auxiliary ....................................................
9630639401 9630639401 9630639401 9630639401
26 2l Bearing, rear ......................................................
9630671230 5080.040 9630671230 5080.040
27 2l
Shim, shaft abutment, 0.050 .....................................
9630642555 9630642555 9630642555 9630642555
2l
Shim, shaft abutment, 0.075 .....................................
9630642557 9630642557 9630642557 9630642557
2l
Shim, shaft abutment, 0.100 .....................................
9630642560 9630642560 9630642560 9630642560
30 2l Nut, bearing ......................................................
9630671231 5340.068 9630671231 5340.068
31 2l Bearing, front .....................................................
9630671229 5080.039 9630671229 5080.039
36 2l Timing gear .......................................................
9630640401
9630640401
9630640401
9630640401
38 2l Torque locking assembly .........................................
9630640901 9630640901 9630640901 9630640901
45
2l Drain plug .........................................................
9630023544 1660.002 9630023544 1660.002
4l Washer ............................................................
9630864986
6400.1
27
9630864986
6400.1
27
49 1l
O-ring, canister NBR .............................................
9630671817
1550.3
78
9630671817
1550.3
78
50 2l
Gland guard ......................................................
9630642401
9630642401
9630642402
9630642402
51
4l
Screw, gland guard ...............................................
9630865138
5950.
093
9630865138
5950.
093
53 4l Washer, gland guard ..............................................
9630864986 6400.127 9630864986 6400.127
54
2l Foot ...............................................................
9630638401 9630638401 9630638401 9630638401
58 4l
Screw, Foot .......................................................
9630671881 5990.092 9630671881 5990.092
6l Plugs ..............................................................
9630652310
547
0.033
9630652310
547
0.033
2l Plugs ..............................................................
9630089949 5470.021 9630089949 5470.021
102

8l
Rotary Seal O-ring, EPDM ........................................
9630042801 31497.5001.5 9630042801 31497.5001.5

12l
Rotary Seal O-ring, FPM ..........................................
9630042800 31497.5001.2 9630042800 31497.5001.2
103

2l
L’ Cup Seal, EPDM ...............................................
9630671117 5384.405 9630671117 5384.405

2l
L’ Cup Seal, FPM .................................................
9630671118 5384.401 9630671118 5384.401
105

2l
Rotary Seal Ring, Carbon ........................................
9630671113 R5610.204 9630671113 R5610.204

2l
Rotary Seal Ring, Silicon Carbide ................................
9630671114 R5610.214 9630671114 R5610.214
107

2l
Stationary Seal Ring, Stainless Steel .............................
9630671115 R5630.204 9630671115 R5630.204

2l
Stationary Seal Ring, Silicon Carbide .............................
9630671116 R5630.214 9630671116 R5630.214
12 1l Heating Pipe ......................................................
9630647401 9630647401 9630647401 9630647401
1l Elbow .............................................................
9630674622 5192.330 9630674622 5192.330
1l Heating Pipe Assembly ...........................................
9630648401 9630648401 9630648401 9630648401
1l
Cover, Rotorcase With Heating Pipes ............................
9630647901 9630647901 9630647901 9630647901
(900727/1)
13
Pump Exploded View Drawing
9
3
2
7a
TD 246-046
14
Pump Exploded View Drawing
Each kit for pump comprises of ;
1 off Rotorcase Cover O-Rings (11)
2 off Rotor O-Rings, shaft end (18)
2 off Rotor O-Rings, nut end (20)
Pos Qty Denomination
Reference
Part No. Article No.
12 / 13
∆
1l
Cover / Spline Kit EPDM ..........................................
KL1CU
9630672400
∆
1l
Cover / Spline Kit FPM ...........................................
KL1DU 9630672401
22 / 23
∆
1l
Cover / Spline Kit EPDM ..........................................
KL2CU
9630864748
∆
1l
Cover / Spline Kit FPM ...........................................
KL2DU 9630864749
32 / 33
∆
1l
Cover / Spline Kit EPDM ..........................................
KL3CU
9630864750
∆
1l
Cover / Spline Kit FPM ...........................................
KL3DU 9630864751
42 / 43
∆
1l
Cover / Spline Kit EPDM ..........................................
KL4CU
9630864752
∆
1l
Cover / Spline Kit FPM ...........................................
KL4DU 9630864753
52 / 53
∆
1l
Cover / Spline Kit EPDM ..........................................
KL5CU
9630672402
∆
1l
Cover / Spline Kit FPM ...........................................
KL5DU 9630672403
15
Service Kits - Optilobe 12 / 13 Pump
9
3
2
7a
TD 246-046
16
Service Kits - Optilobe 12 / 13 Pump
Pos Qty Denomination
Reference
Part No. Article No.
Rotary Seal / Stationary Seal Ring
Each kit for pump comprises of ;
1 off Cover / Spline Sealing Kit
2 off wave springs (101)
2 off Rotary Seal O-rings (102)
2 off ’L’ Cup Seals (103)
2 off Rotary Seal Drive Rings (
104)
2 off Rotary Seal Rings (105)
2 off Stationary Seal Drive Rings (106)
2 off Rotary Seal O-rings (10
2)
2 off Stationary Seal Rings (107)
l
....................................................................
Service kit
l
Carbon / Stainless Steel, EPDM ..................................
KL1CU-Q06
9630672404
l
Carbon / Stainless Steel, FPM ....................................
KL1DU-Q02
9630672407
l
Carbon / Silicon Carbide, EPDM .................................
KL1CU-Q26
9630672406
l
Carbon / Silicon Carbide, FPM ...................................
KL1DU-Q22
9630672409
l
Silicon Carbide / Silicon Carbide, EPDM .........................
KL1CU-Q16
9630672405
l
Silicon Carbide / Silicon Carbide, FPM ...........................
KL1DU-Q12
9630672408
2l
EasyFit Seal Carbon / Stainless Steel EPDM .....................
7800.100E 9630672416
2l
EasyFit Seal Carbon / Stainless Steel FPM .......................
7800.100V 9630672417
2l
EasyFit Seal Silicon Carbide / Silicon Carbide EPDM ............
7800.150E 9630672418
2l
EasyFit Seal Silicon Carbide / Silicon Carbide FPM ..............
7800.150V 9630672419
2l
EasyFit Seal Carbon / Silicon Carbide EPDM ....................
7800.200E 9630672420
2l
EasyFit Seal Carbon / Silicon Carbide FPM ......................
7800.200V 9630672421
Additional parts to convert pump fitted with Easy Fit signal seals to Easy Fit single flushed seals
1l
Flushed Seal Conversion Kit BSPT ...............................
4010.377A 9630672673
Conversion Kits comprising of :-
108 2l
HOUSING SEAL, BSPT ..........................................
9630644001 9630644001
109 4l
STUD SS, BSPT ..................................................
6350.155 9630672348
110 4l
WASHER PLAIN SS, BSPT .......................................
31499.5711.1 9630038039
111
2l
SEAL LIP FPM, BSPT ............................................
9630644601 9630644601
112 2l
O RING FPM, BSPT ..............................................
1551.027 9630070327
4l
NUT HEX SS, BSPT ..............................................
31499.5962.2 9630038040
2l
FLUSHING TUBE, BSPT .........................................
31490.0304.9 9630045921
17
Service Kits - Optilobe 22 / 23 Pump
9
3
2
7a
TD 246-046
18
Service Kits - Optilobe 22 / 23 Pump
Pos Qty Denomination
Reference
Part No. Article No.
Rotary Seal / Stationary Seal Ring
Each kit for pump comprises of ;
1 off Cover / Spline Sealing Kit
2 off wave springs (101)
2 off Rotary Seal O-rings (102)
2 off ’L’ Cup Seals (103)
2 off Rotary Seal Drive Rings (
104)
2 off Rotary Seal Rings (105)
2 off Stationary Seal Drive Rings (106)
2 off Rotary Seal O-rings (10
2)
2 off Stationary Seal Rings (107)
l
....................................................................
Service kit
l
Carbon / Stainless Steel, EPDM ..................................
KL2CU-Q06
9630864754
l
Carbon / Stainless Steel, FPM ....................................
KL2DU-Q02
9630864755
l
Carbon / Silicon Carbide, EPDM .................................
KL2CU-Q26
9630864758
l
Carbon / Silicon Carbide, FPM ...................................
KL2DU-Q22
9630864759
l
Silicon Carbide / Silicon Carbide, EPDM .........................
KL2CU-Q16
9630864756
l
Silicon Carbide / Silicon Carbide, FPM ...........................
KL2DU-Q12
9630864757
2l
EasyFit Seal Carbon / Stainless Steel EPDM .....................
7800.101E 9630865978
2l
EasyFit Seal Carbon / Stainless Steel FPM .......................
7800.101V 9630865979
2l
EasyFit Seal Carbon / Silicon Carbide EPDM ....................
7800.151E 9630865980
2l
EasyFit Seal Carbon / Silicon Carbide FPM ......................
7800.151V 9630865981
2l
EasyFit Seal Silicon Carbide / Silicon Carbide EPDM ............
7800.201E 9630864732
2l
EasyFit Seal Silicon Carbide / Silicon Carbide FPM ..............
7800.201V 9630865982
Additional parts to convert pump fitted with Easy Fit signal seals to Easy Fit single flushed seals
-
1l
Flushed Seal Conversion Kit BSPT ...............................
4010.378A 9630863511
Conversion Kits comprising of :-
108 2l
HOUSING SEAL, BSPT ..........................................
9630644101 9630644101
109 4l
STUD SS, BSPT ..................................................
6350.152 9630863464
110 4l
WASHER PLAIN SS, BSPT .......................................
6400.046 9630030121
111
2l
SEAL LIP FPM, BSPT ............................................
9630644710 9630644710
112 2l
O RING FPM, BSPT ..............................................
1551.135 9630037153
4l
NUT HEX SS, BSPT ..............................................
5330.007 9630024061
2l
FLUSHING TUBE BSPT, BSPT ...................................
31490.0301.1 9630036833
19
Service Kits - Optilobe 32 / 33 Pump
9
3
2
7a
TD 246-046
20
Service Kits - Optilobe 32 / 33 Pump
Pos Qty Denomination
Reference
Part No. Article No.
Rotary Seal / Stationary Seal Ring
Each kit for pump comprises of ;
1 off Cover / Spline Sealing Kit
2 off wave springs (101)
2 off Rotary Seal O-rings (102)
2 off ’L’ Cup Seals (103)
2 off Rotary Seal Drive Rings (
104)
2 off Rotary Seal Rings (105)
2 off Stationary Seal Drive Rings (106)
2 off Stationary Seal Rings (
107)
l
....................................................................
Service kit
l
Carbon / Stainless Steel, EPDM ..................................
KL3CU-Q06
9630864760
l
Carbon / Stainless Steel, FPM ....................................
KL3DU-Q02
9630864761
l
Carbon / Silicon Carbide, EPDM .................................
KL3CU-Q26
9630864764
l
Carbon / Silicon Carbide, FPM ...................................
KL3DU-Q22
9630864765
l
Silicon Carbide / Silicon Carbide, EPDM .........................
KL3CU-Q16
9630864762
l
Silicon Carbide / Silicon Carbide, FPM ...........................
KL3DU-Q12
9630864763
2l
EasyFit Seal Carbon / Stainless Steel EPDM .....................
7800.102E 9630864736
2l
EasyFit Seal Carbon / Stainless Steel FPM .......................
7800.102V 9630865989
2l
EasyFit Seal Carbon / Silicon Carbide EPDM ....................
7800.152E 9630865990
2l
EasyFit Seal Carbon / Silicon Carbide FPM ......................
7800.152V 9630865991
2l
EasyFit Seal Silicon Carbide / Silicon Carbide EPDM ............
7800.202E 9630864738
2l
EasyFit Seal Silicon Carbide / Silicon Carbide FPM ..............
7800.202V 9630865992
Additional parts to convert pump fitted with Easy Fit signal seals to Easy Fit single flushed seals
1l
Flushed Seal Conversion Kit BSPT ...............................
4010.379A 9630863512
Conversion Kits comprising of: -
108 2l
HOUSING SEAL, BSPT ..........................................
9630644201 9630644201
109 4l
STUD SS, BSPT ..................................................
6350.152 9630863464
110 4l
WASHER PLAIN SS, BSPT .......................................
6400.046 9630030121
111
2l
SEAL LIP FPM, BSPT ............................................
9630644810 9630644810
112 2l
O RING FPM, BSPT ..............................................
1551.138 9630037158
4l
NUT HEX SS, BSPT ..............................................
5330.007 9630024061
2l
FLUSHING TUBE BSPT, BSPT ...................................
31490.0301.8 9630865786
21
Service Kits - Optilobe 42 / 43 Pump
9
3
2
7a
TD 246-046
22
Service Kits - Optilobe 42 / 43 Pump
Pos Qty Denomination
Reference
Part No. Article No.
Rotary Seal / Stationary Seal Ring
Each kit for pump comprises of ;
1 off Cover / Spline Sealing Kit
2 off wave springs (101)
2 off Rotary Seal O-rings (102)
2 off ’L’ Cup Seals (103)
2 off Rotary Seal Drive Rings (
104)
2 off Rotary Seal Rings (105)
2 off Stationary Seal Drive Rings (106)
2 off Stationary Seal Rings (
107)
l
....................................................................
Service kit
l
Carbon / Stainless Steel, EPDM ..................................
KL4CU-Q06
9630864766
l
Carbon / Stainless Steel, FPM ....................................
KL4DU-Q02
9630864767
l
Carbon / Silicon Carbide, EPDM .................................
KL4CU-Q26
9630864770
l
Carbon / Silicon Carbide, FPM ...................................
KL4DU-Q22
9630864771
l
Silicon Carbide / Silicon Carbide, EPDM .........................
KL4CU-Q16
9630864768
l
Silicon Carbide / Silicon Carbide, FPM ...........................
KL4DU-Q12
9630864769
2l
EasyFit Seal Carbon / Stainless Steel EPDM .....................
7800.103E 9630864742
2l
EasyFit Seal Carbon / Stainless Steel FPM .......................
7800.103V 9630866002
2l
EasyFit Seal Carbon / Silicon Carbide EPDM ....................
7800.153E 9630866003
2l
EasyFit Seal Carbon / Silicon Carbide FPM ......................
7800.153V 9630866004
2l
EasyFit Seal Silicon Carbide / Silicon Carbide EPDM ............
7800.203E 9630866005
2l
EasyFit Seal Silicon Carbide / Silicon Carbide FPM ..............
7800.203V 9630864745
Additional parts to convert pump fitted with Easy Fit signal seals to Easy Fit single flushed seals
-
1l
Flushed Seal Conversion Kit BSPT ...............................
4010.380A 9630863513
Conversion Kits comprising of :-
108 2l
HOUSING SEAL, BSPT ..........................................
9630644202 9630644202
109 4l
STUD SS, BSPT ..................................................
6350.152 9630863464
110 4l
WASHER PLAIN SS, BSPT .......................................
6400.046 9630030121
111
2l
SEAL LIP FPM, BSPT ............................................
9630644910 9630644910
112 2l
O RING FPM, BSPT ..............................................
1551.148 9630925359
4l
NUT HEX SS, BSPT ..............................................
5330.007 9630024061
2l
FLUSHING TUBE, BSPT .........................................
31490.0301.
8
9630865786
23
Service Kits - Optilobe 52 / 53 Pump
9
3
2
7a
TD 246-046
24
Service Kits - Optilobe 52 / 53 Pump
Pos Qty Denomination
Reference
Part No. Article No.
Rotary Seal / Stationary Seal Ring
Each kit for pump comprises of ;
1 off Cover / Spline Sealing Kit
2 off wave springs (101)
2 off Rotary Seal O-rings (102)
2 off ’L’ Cup Seals (103)
2 off Rotary Seal Drive Rings (
104)
2 off Rotary Seal Rings (105)
2 off Stationary Seal Drive Rings (106)
2 off Rotary Seal O-rings (10
2)
2 off Stationary Seal Rings (107)
l
....................................................................
Service kit
l
Carbon / Stainless Steel, EPDM ..................................
KL5CU-Q06
9630672410
l
Carbon / Stainless Steel, FPM ....................................
KL5DU-Q02
9630672413
l
Carbon / Silicon Carbide, EPDM .................................
KL5CU-Q26
9630672412
l
Carbon / Silicon Carbide, FPM ...................................
KL5DU-Q22
9630672415
l
Silicon Carbide / Silicon Carbide, EPDM .........................
KL5CU-Q16
9630672411
l
Silicon Carbide / Silicon Carbide, FPM ...........................
KL5DU-Q12
9630672414
2l
EasyFit Seal Carbon / Stainless Steel EPDM .....................
7800.104E 9630672422
2l
EasyFit Seal Carbon / Stainless Steel FPM .......................
7800.104V 9630672423
2l
EasyFit Seal Carbon / Silicon Carbide EPDM ....................
7800.154E 9630672424
2l
EasyFit Seal Carbon / Silicon Carbide FPM ......................
7800.154V 9630672425
2l
EasyFit Seal Silicon Carbide / Silicon Carbide EPDM ............
7800.204E 9630672426
2l
EasyFit Seal Silicon Carbide / Silicon Carbide FPM ..............
7800.204V 9630672427
Additional parts to convert pump fitted with Easy Fit signal seals to Easy Fit single flushed seals
1l
Flushed Seal Conversion Kit BSPT ...............................
4010.381A 9630672672
Conversion Kits comprising of :-
108 2l
HOUSING SEAL, BSPT ..........................................
9630644401 9630644401
109 4l
STUD SS, BSPT ..................................................
6350.145 9630062341
110 4l
WASHER PLAIN SS, BSPT .......................................
6400.046 9630030121
111
2l
SEAL LIP FPM, BSPT ............................................
9630645301 9630645301
112 2l
O RING FPM, BSPT ..............................................
1551.241 9630673054
4l
NUT HEX SS, BSPT ..............................................
5330.007 9630024061
2l
FLUSHING TUBE, BSPT .........................................
31490.0301.2 9630036837
25
EasyFit Single Mechanical Seal
101
104
102
105
TD 246-070
107
103
106
26
EasyFit Single Mechanical Seal
Pos Qty Denomination
101 1l
Wave Spring ......................................................
102 1l
Rotary Seal O-Ring ...............................................
103 1l
L’ Cup Seal .......................................................
104 1l
Rotary Seal Drive Ring ............................................
105 1l
Rotary Seal Ring ..................................................
106 1l
Stationary Seal Drive Ring ........................................
107 1l
Stationary Seal Ring ..............................................
27
EasyFit Single Flushed Mechanical Seal
101
104
102
105
107
103
106
111
TD 246-071
108
109
110
112
28
EasyFit Single Flushed Mechanical Seal
Pos Qty Denomination
101 1l
Wave Spring ......................................................
102 1l
Rotary Seal O-Ring ...............................................
103 1l
L’ Cup Seal .......................................................
104 1l
Rotary Seal Drive Ring ............................................
105 1l
Rotary Seal Ring ..................................................
106 1l
Stationary Seal Drive Ring ........................................
107 1l
Stationary Seal Ring ..............................................
108 1l Housing ...........................................................
109 2l
Stud ...............................................................
110 2l Nut ................................................................
111
1l
Lip Seal ...........................................................
112 1l
Housing O-Ring ...................................................
29