Graco Fast-Flo Instructions And Parts List page 19

Displacement Pump Parts
Model 215–954 Displacement Pump, Series D
200 Liter (55 Gallon) Size, Carbon Steel, Polyethylene Packed
Model 215–957 Displacement Pump, Series C
Stubby Size, Carbon Steel, Polyethylene Packed
Ref.
No. Part No. Description
1 177–152 NUT, packing
2* 178–543 GLAND, female; stainless steel
3* 177–164 V-PACKING; polyethylene
5* 172–385 GLAND, male; stainless steel
6 178–542 HOUSING, outlet
7 101–281 FITTING, grease
8 104–537 O-RING;
9 214–583 BUNG ADAPTER ASSY
Includes items 10, 11, and 12
(used on Model 215–954 only)
10 172–405 . BUSHING; nylon
11 104–542 . SCREW, hex hd; M8 x 1.25
12 210–834 . ADAPTER, bung; carbon steel
13 172–416 CYLINDER (Model 215–954)
177–165 CYLINDER (Model 215–957)
14 177–156 O-RING; Viton
15 217–189 ROD, displacement
16 105–775 NUT, hex; M14 x 1.5
17 177–150 ROD, connecting
(Model 215–954)
177–160 ROD, connecting
(Model 215–957)
18 177–168 HOUSING, valve, piston
19 177–155 VALVE, piston
20 172–393 WASHER; stainless steel
21* 177–159 CUP, piston; polyethylene
22 177–151 PISTON, pump
23 217–102 VALVE, intake
* These parts are included in Repair Kit 215–964,
which may be purchased separately .
Qty.
PTFE
Model 215–954 Shown
Torque to 31 N.m (23 ft–lb).
1
Torque to 33 N.m (24 ft–lb).
1
Lips of v-packings must face down.
3
1
Lips of packing must face up.
1
Used on Model 215–954 only.
1
2
1
1
1 *2
1
1
1
1
1
1
2
*5
1
6
1
1
1
1
8
1
1
1
10
11
12
13
3*
7
16
*21
22
14
15
17
18
19
20
8
23
03773