Filter
Top Products
308-017 21
PARTS LIST
Model
222-790, Series B Displacement Pump
Includes items 1-42
REF PART
NO. NO. DESCRIPTION QTY
1 184-041 ROD,
displacement; sst
1
2 184-039 NUT
, packing; carbon steel
1
3 109-302** V-PACKING;
r 2
4 184-058** GLAND, female; sst 1
5 109-252** V-PACKING; UHMWPE 3
6 184-126** GLAND, male; sst 1
8 184-037
NIPPLE, outlet; M30 x 1.5(m);
3/4 npt(m); carbon steel
1
9 110-135* O-RING;
r 1
10 184-038
HOUSING, outlet; ductile iron
1
11 109-205* O-RING;
r 2
12 184-040 CYLINDER, pump; sst 1
13 184-042 PIST
ON; alloy steel
1
14 184-043
GUIDE, piston; alloy steel
1
15 184-053*
SEAL, piston; UHMWPE
1
16 184-052 SEAT
, piston; alloy steel
1
17 184-044
HOUSING, intake valve; ductile iron
1
18 184-493 NUT
, packing, intake valve;
carbon steel
1
19 184-050 VALVE BODY
, intake; alloy steel
1
20 184-049*
SEAL, intake valve;
r 1
21 187-860*
SEAL; acetal
1
22 184-046 SEAT
, intake valve; alloy steel
1
23 187-859
CYLINDER, intake; ductile iron
1
24 187-858
ROD, priming piston; sst
1
25 184-051 PIST
ON, priming; carbon steel
1
30 184-121 NUT
, priming piston; alloy steel
1
31 184-122
GUIDE, priming piston; alloy steel
1
33 184-124 SPACER, piston; sst 1
35 206-256 VAL
VE, bleeder; carbon steel
1
42 184-469 SEAL, intake valve; UHMWPE 1
*
Supplied in Seal Repair Kit 222-773.
**
Supplied in Throat Packing Repair Kit 222-774.
222-773 SEAL REP
AIR KIT
Must be purchased separately
. Consists of:
Ref No. Qty
91
11 2
15 1
20 1
21 1
222-774 THROA
T P
ACKING REPAIR KIT
Must be purchased separately
. Consists of:
Ref No. Qty
32
41
53
61
222-793 INT
AKE SEAT REPAIR KIT
T
o replace the intake seat and seal.
Must be purchased separately
. Consists of:
Ref No. Qty
19 1
20 1
21 1
22 1
42 1
222-775 THROA
T P
ACKING CONVERSION KIT
T
o convert the pump throat to all
packings.
Must be purchased separately
. Consists of:
Ref No. Qty
35
41
61
222-777 PRESIDENT MOUNTING KIT
T
o mount Displacement Pump 222-790 to a President
Air Motor
, Model 207-352.
Must be purchased separately
. Includes instructions.
Consists of:
Part No. Description Qty
184-076 ROD, tie 3
184-141 PLA
TE, adapter
1
184-142
ROD, adapter
1
109-453 SCREW, cap, socket hd 3
184-059 NUT
, coupling
1
184-128
COLLAR, coupling
2
109-209 NUT, lock 3
101-946 PIN, cotter 1
HOW T
O ORDER P
ARTS
1. To
be sure
you receive the correct replacement parts, kits,
or
accessories, always give all of
the information requested
in
the chart below
.
2. Check
the parts list to identify the correct part number; do
not
use the ref. no. when ordering.
3.
Order all parts from your nearest Graco distributor
.
6 digit
Part Number Qty
Part Description
Displ. Pump
Old 184-048 Packing Nut
222–790, to
New 18 184-493 Packing Nut
Series B Old 184-169 Seal
New 21 187-860 Seal
Old 184-163 Cylinder
New 23 187-859 Cylinder
Old 184-047 Rod
New 24 187-858 Rod
Added 42 184-469 Seal
INTERCHANGEABILITY NOTE: New parts replace the
Old
parts listed directly above them.
SERVICE INFORMATION
Listed
below by the assembly changed are
Old, New
, and
Added
parts.
Assembly Ref
Changed Status No. Part No. Name
PTFE
PTFE
PTFE
PTFE
PTFE