Flowserve WPG IDP - Manual (Page 29)

WPG and WPH USER INSTRUCTIONS ENGLISH 26999969 10-12
Page 29 of 40
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8.1.1 WPG parts list and recommended spare parts
Ref on
drawing
Part
no.
Description
Start-up
spares (S1)
2 year
spares (S2)
5 year
spares (S3)
Multiplier for
multiple pumps
1 3260.1 Bearing cover
2 3712 Bearing locknut YES 25 %
3 3013 Thrust ball bearing YES 50 %
4 6544 *** Circlip YES 25 %
5 - Integral frame
5A 3200 Bearing housing
5B 1340 Adaptor
5C 6570.1 Screw
5D 4590.1 Gasket YES YES 50 %
6 6570.2 Screw
7 9322 Plate
8 6700.1 Coupling key YES 25 %
9 2100 Shaft YES 25 %
10 6700.2 Key YES 25 %
11 3011 Radial ball bearing YES 50 %
12 4590.2 Gasket YES 50 %
13 3260.2 Bearing cover
14 6570.3 Screw
15 3711 Bearing labyrinth ring YES 50 %
16 6569 Plug
17 4590.3 Gasket YES 50 %
18 6570.4 Screw
19 6570.5 Screw
20 6580.1 Nut
21 3134.1 Support foot
22 6570.6 Screw
23 6570.7 Screw
24 4122 Gland nut
25 6572.1 Stud
26 4121 Gland, split
26A 4120 Gland
27 4590.4 Gasket YES 50 %
28 2400 Sleeve YES 25 %
29 4130 Gland packing YES YES 50 %
30 4134 Lantern ring YES YES 50 %
31 4133 Packing seating ring YES YES 50 %
32 6550 Cooling device
33 4610.1 O-ring YES 50 %
34 4610.2 O-ring YES 50 %
35 - Stuffing box cover (cooling cap)
35A 4113 Stuffing box cooling chamber cover
35B 4590.5 Gasket YES 50 %
35C 4610.3 O-ring YES 50 %
36 4590.6 Gasket YES 50 %
37 1521 Casing cover wear ring YES 25 %
38 2200 Impeller YES 25 %
39 6543 Lockwasher for impeller nut YES 25 %
40 1500 Casing wear ring YES 25 %
41 6570.8 Screw
42 3134.2 Support foot
43 1100 Casing
44 6515 Drain plug
45 2912 Impeller nut YES 25 %
46 2215** Inducer
Note: Reference 29 – for details of various arrangements, refer to section 6.10, Sealing arrangements.
* Not fitted on 100 and 125 size pumps.
** Optional features.
***
Frame 3/4 sleeved units only.