Davey Silensor, Servicing Instructions

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NO. DESCRIPTION PART NO.
Service motor - 75mm SLS100/150/200, SLL150 S75SM
Service motor - 83mm SLL200, SLS300/SLL300 S83SM
Service motor - 92mm SLL400 S92SM
1 Rear cover screw kit 32356
2 Rear cover - Silensor 13619SP
3 Oring - front & rear casing 44858
4 Outer cover - Silensor 13622
5 Motor cover rubber 13650
6 Case nut - large SLS requires 1, SLL requires 2 13441
7 Case nut - small SLS requires 2, SLL requires 1 12845-10~
8 Endshield - Silensor 13437
9 Oring 43069
10 Stator & shell 83mm SLL200, SLS300/SLL300 32354
10 Stator & shell 92mm SLL400 32355
10 Stator & shell 75mm SLS100/150/200, SLL150 32353
11 Front seal ring 12848
12 Oring - front seal ring 40001
13 Fan - Silensor 13564
14 Motor shell - water jacket 13443
15 Seal - mechanical 5/8” 49771~
16 Drum balance 13610
17 Impeller assy - SLL400 32364
17 Impeller assy - SLS/SLL150 32361
17 Impeller assy - SLS/SLL200 32362
17 Impeller assy - SLS/SLL300 32363
17 Impeller assy - SLS100 32360
18 Floating neckring 13569
19 Diffuser 13438
20 Oring - casing 43784
21 Bearing - 6203-2RS1/C3Wt 48997~
22 Rotor - 83mm 1ph SLL200, SLS300/SLL300 32232
22 Rotor - 92mm 1ph SLL400 32260
22 Rotor - 75mm 1ph SLS100/150/200, SLL150 32278
23 Plug & oring - priming 8890-2SP~
24 Casing front - SLL 13439
24 Casing front - SLS 13618
25 Strainer basket SLL 13562
25 Strainer basket SLS / PACR / PA / XB 11341-10~
26 Oring - leaf basket SLL 400446
26 Oring - leaf basket SLS 400445
27 Lid - SLL 13563
27 Lid - SLS 13620
28 Barrel union assy - 50mm All SLL exclud. SLL150 48722
28 Barrel union assy - 40/50mm SLL150 only 48773
28 Barrel union assy SLS models 48649
29 Flap valve - SLS only 13621
30 Lead & 3pin plug 3mts 43233-50~
Capacitor - 12mfd SLS100,150,200 & SLL150 400270~
Capacitor 25mfd SLS300 & SLL200,300,400 400655
Washer - Myler pk 10 Not Illustrated 13846*10~
Lid assy - SLL series 32429
Lid assy - SLS series 32428
Spanner - silensor large 13810SP
Spanner - silensor small 13810-1SP
Spare Parts
Spare Parts
Notes: A. Lid assembly comprises of items 6/7, 26 & 27.
B. Item 16 (balance drum - p/n 13610) is no longer used. Pumps manufactured up to serial number 07078-8046 were fitted
with balance drums. The balance drum must be removed and the alternative arrangement utilising a Myler washer (p/n
13846*10) must be fitted during re-assembly.
For further information please refer to service bulletin SP61/1550/1207.
C. Silensor service tools 13810SP & 13810-1SP required to remove case nuts during servicing.
NO. DESCRIPTION PART NO.