Parts
CARBON STEEL DISPLACEMENT PUMPS
Model 220–549, Series D
For Pump Models 220–560, 220–565, and 236–605
Model 220–551, Series D
For Pump Models 220–559, 220–567, 220–577, and 236–712
Model 220–547, Series D
For Pump Models 220–561, 220–566, and 236–601
Model 237–221, Series A
For Pump Model 237–223
NOTE:
See Service Section for important assembly procedures, torque notes, and sealants.
01936
16
15*
16
12
14
13
9
8
10
*7
5
11
17
*2
3
*2
18*
1
19
20
26
21
31
22
9
8
23
24
*7
25
20
20
25
18*
4
17 (Ref)
5
6
7*
32
33, 34
31
Model 220–549 Shown
4
Model 237–221 uses 5 PTFE v-packings,
instead of 3 UHMWPE (20) and 2 leather (25).
4
