Graco Fast-Flo A Series Instructions-Parts List Manual page 32

Displacement Pump Service
Displacement Pump Parts
Model 220440 Displacement Pump, Series A
200 Liter (55 Gallon) Size, Stainless Steel, Rubber Packed
Ref.
No. Part No. Description
1 180049 NUT, packing; stainless steel
2* 179925 BEARING; acetal
3* 107228 PACKING, u-cup; rubber
4* 107227 O-RING; buna-N
5* 179924 WASHER; stainless steel
6 210876 HOUSING, outlet
8 104537 O-RING; PTFE
9 - - - BUNG ADAPTER ASSY Includes
items 10, 11, and 12
10 172405 BUSHING; nylon
11 104587 BOLT, M8 x 1.25
12 210877 ADAPTER, bung; stainless steel
13 178863 CYLINDER, 55 gal.; stainless
steel
14 177156 O-RING; fluoroelastomer
15 217211 ROD, displacement
16 105776 NUT, hex; M14 x 1.5
17 177149 ROD, connecting
18 177175 HOUSING, valve, piston
20 172393 WASHER; stainless steel
21* 177159 CUP, piston; polyethylene
22 172495 STUD, piston; stainless steel
23 218427 VALVE, intake; stainless steel
24 172391 SPACER, piston; PTFE
25 104585 BALL, piston; 22 mm dia.
26 172399 PIN, ball stop
27 177230 GUIDE, ball
28 104586 BALL, intake; 32 mm dia.
* These parts are included in Repair Kit 218112, which
may be purchased separately.
32
Torque to 65 N•m (47 ft-lb).
1
Qty.
Torque to 33 N•m (24 ft-lb).
2
1
1
Lips of v-packings must face down.
3
1
Lips of packing must face up.
1
4
1
Knurl is at the bottom end.
5
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
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