Weir SPM Operating And Maintenance Instructions

5
5.) Flange 1 :
Inspect the seal 31 pocket at the top and the seal 27
pocket in the nylon sleeve at the bottom. The sleeve and
seal pockets should be in good condition. If not the flange
should be replaced.
6.) Spider 12 :
Visually inspect the fluid discharge areas for erosion and
corrosion. Some wear in these areas is expected. Any
damage in these areas that extends deeper than .06"
renders the parts unusable and they should be replaced.
7.) Cartridge 10 :
Inspect the seal 29 surface where the cartridge fits against
the body 2 . Inspect the seal surface where the main seal
assembly 5 fits. If these surfaces have deteriorated, the
cartridge should be replaced.
Ref. No. Part No.
Complete Internal Parts Kit 4L23547
5 3A23356
10 3P23295
11 3P23297
12 3P23298
14 3P23308
16 3P23330
17 4P10258
20 P16637
22 P20006
24 P23302
25 P23303
26 P23304
27 P23333
28 P23334
29 P23335
31 P100875
33 P24707
Seal Kit 4L23549
5 3A23356
17 4P10258
20 P16637
22 P20005
24 P23302
25 P23303
26 P23304
27 P23333
28 P23334
29 P23335
31 P100875
FIG. 4
FIG. 5
Ref. No./FIG 5 Part No.
Complete Internal Parts Kit 4L23547
5 3A23356
10 3P23295
11 3P23297
12 3P23298
14 3P23308
16 3P23330
17 4P10258
20 P16637
22 P20006
24 P23302
25 P23303
26 P23304
27 P23333
28 P23334
29 P23335
31 P100875
33 P24707
Seal Kit 4L23549
5 3A23356
1 4P10258
20 P16637
22 P20005
24 P23302
25 P23303
26 P23304
27 P23333
28 P23334
29 P23335
31 P100875
WEIR SPM REPAIR KITS
VII. Service: (Con’t)

Weir SPM Specifications

General

Brand	Weir
Model	SPM
Category	Control Unit
Language	English