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Displacement Pump Parts
Model 220440 Displacement Pump, Series A
200 Liter (55 Gallon) Size, Stainless Steel, Rubber Packed
Ref.
No. Part No. Description Qty.
1 180049 NUT, packing; stainless steel 1
2* 179925 BEARING; acetal 1
3* 107228 PACKING, u-cup; rubber 1
4* 107227 O-RING; buna-N 1
5* 179924 WASHER; stainless steel 1
6 210876 HOUSING, outlet 1
8 104537 O-RING; PTFE 1
9 214592 BUNG ADAPTER ASSY
Includes items 10 and 12 1
10 172405 . BUSHING; nylon 1
12 210877 . ADAPTER, bung; stainless steel 1
13 178863 CYLINDER, 55 gal.; stainless steel1
14 177156 O-RING; fluoroelastomer 1
15 217211 ROD, displacement 1
16 105776 NUT, hex; M14 x 1.5 2
17 177149 ROD, connecting 1
18 177175 HOUSING, valve, piston 1
20 172393 WASHER; stainless steel 1
21* 177159 CUP, piston; polyethylene 1
22 172495 STUD, piston; stainless steel 1
23 218427 VALVE, intake; stainless steel 1
24 172391 SPACER, piston; PTFE 1
25 104585 BALL, piston; 22 mm dia. 1
26 172399 PIN, ball stop 1
27 177230 GUIDE, ball 1
28 104586 BALL, intake; 32 mm dia. 1
* These parts are included in Repair Kit 218112,
which may be purchased separately.
03776A
1
3
4
2
Torque to 65 NSm (47 ft–lb).
6
1
*5
8
10
12
13
26
18
17
15
14
Lips of packing must face down.
22
16
*2
3*
20
Torque to 33 NSm (24 ft–lb).
Lips of packing must face up.
1
4
3
2
*21
24
25
27
28
23
*4
5
Knurl is at the bottom end.
5