Nordson 25B - 20. Check Kits

Parts
8-22
E1999 Nordson Corporation
All rights reserved
104 330H
Issued 8/99
Manual 1-8
See Figure 8-3.
Item Part Description Quantity Note
— 106 274 Kit, seal, air motor, MDL 25B 1
7 952 450
SU-cup
1
12 940 130
SO-ring, hotpaint, 0.438 x 0.563 x 0.063
2
20 323 061
SO-ring, Buna-N, 3.250 x 0.068 x 0.055
2
23 945 006
SO-ring, hotpaint, 0.300 x 0.050
1
25 940 241
SO-ring, Viton, 1.125 x 1.250 x 0.063
1
Use the following lists to order repair kits for the pressure, siphon, and
ball checks.
See Figure 8-4.
Item
Part Description Quantity Note
— 106 309 Kit, pressure check, 25B, 2:1, 4:1 1
9 900 014
SBall, 440 stainless steel, 0.875, 100
1
10 945 022
SO-ring, 0.924 x 0.116
1
11 - - - - - -
SSeat, ball, pressure
1
12 940 421
SO-ring, hotpaint, 3.250 x 3.375 x 0.062
2 A
12 941 440
SO-ring, hotpaint, 2.500 x 2.688 x 0.094
2 B
NOTE A:Used on 2:1 pump.
B:Used on 4:1 pump.
19.Air Motor Seal Kit
20.Check Kits
Pressure Check Kit for 2:1
and 4:1 Pumps