SP Pump Diagnostics and Repair
D-33
Part 1024496_06
2014 Nordson Corporation
NOTE: These parts lists are specific to standard 15:1 pumps, but can be
used for the other ProBlue melter pump options as well. Refer to the
pump‐specific parts lists in Section 7, Parts, as needed.
Item
Part
Description Quantity Note
— ‐ ‐ ‐ ‐ ‐ ‐ Pump, piston, 15:1 1 A
1 1006027 Service kit, valve assembly, G2SP 1
2 1021998 Manifold, air, G
1
/
8
in.
port
1
3 333560 Spring, wave, Inconel, 1
4 155057 Detent, upper 1
5 164606 Service kit, magnetic actuator 1
6 155068 Can 1
7 155067 Detent, lower 1
8 986714 Retaining ring, internal, 156, bowed 1
9 984092 Nut, hex, lock, torque, M6, class 10 1
10 983446 Washer, piston cup 2
11 163039 Cup, piston 2
12 983445 Washer, piston seal 1
13 986331 Retaining ring, internal, 100, push‐on 1
14 952100 Cup, U, Viton 1
15 166880 Service kit, fork magnetic 1
16 1017320 Seat, ball, lower 1
17 900001 Ball, 440 stainless steel, 0.500 in. 1
18 503696 Cage, ball, siphon 1
19 945037 O‐ring, Viton, 1 in. tube 1
20 1022658 Piston assembly 1
21 900000 Ball, 440 stainless steel, 0.375 in. 1
22 503709 Seat, ball, pressure 1
23 1016863 Body, pump filter 1
24 973543 Plug, O‐ring, straight thread,
7
/
16–
20 3
25 1021270 Plate, filter, anti‐rotation 1
26 273139 Seal, pump 1
27 940172 O‐ring, Viton, 0.676 x 0.070 1
28 1017307 Insulator, pump 1
29 1016339 Frame, pump 1
30 940332 O‐ring, 2.000 x 2.125 x 0.063 in. 2
31 333137 Head, cylinder 1
32 ‐ ‐ ‐ ‐ ‐ ‐ Filter assembly, 100‐mesh, with O‐ring 1 B
33 1021955 Adapter, filter assembly 1
34 1017849 Backup ring, PTFE, 0.273 x 0.045 1
35 940261 O‐ring, Viton, 1.250 x 0.375 x 0.063 in. 1
36 276024 Valve assembly, drain 1
37 1022779 Chute assembly, drain 1
NOTE A: Included in service kit P/N 1028303
B: Included in service kit P/N 1028305