Graco 306981AD Water Pump User Manual


 
306981 19
Parts
Model 243663, Series A
Model 223587, Series D
Severe-Duty Displacement Pumps
Ref.
No. Part No. Description Qty.
Ref.
No. Part No. Description Qty.
17* 105444 BALL, piston; stainless steel;
0.31” (7.9 mm) dia. 1
18* see chart V-PACKING 6
19* 164480 GASKET, flat; PTFE 1
20 24C500 SLEEVE, housing; stainless steel 1
22n 186184 RETAINER, packing;
stainless steel 1
23* see chart V-PACKING 6
24* 186182 GLAND, packing, male;
stainless steel 2
25* 186181 GLAND, packing, female;
stainless steel 2
26 24C507 ROD, displacement;
stainless steel 1
28* 105445 BALL, intake; stainless steel;
0.5” (13 mm) dia. 1
29 186179 PIN, ball stop; stainless steel 1
30* 165052 SEAL, o-ring; PTFE 1
31 186183 RETAINER, o-ring; stainless steel 1
32 186187 GUIDE, ball; stainless steel 1
33 223593 HOUSING, valve, intake;
stainless steel with
tungsten carbide seat 1
34 223565 STUD, piston; stainless steel with
tungsten carbide seat 1
35 207011 HOUSING, outlet; carbon steel 1
36 207731 PACKING NUT/WET-CUP;
carbon steel 1
38 172479 TAG, warning (not shown) 1
* These parts are included in Standard Repair Kits.
See chart below for the packing materials of each
kit.
n Keep these spare parts on hand to reduce down
time.
Repair Kit and Packing Chart
MODEL REF NO V – PACKING MATERIAL REPAIR KIT
223587 18
23
164477
164862
Leather
PTFE
6 leather and 6 PTFE V–packings are
included in kit 235635
243663 18
23
z
Tuff–Stackt
Tuff–Stackt
12 Tuff–Stackt V–packings are
included in kit 243687
18
23
164477
108453
Leather
Ultra–High Molecular
Weight Polyethylene
6 leather and 6 UHMWPE V–packings
are included in kit 223675
18
23
164862
164862
PTFE
PTFE
12 PTFE V–packings are included in
kit 237725
z Packing Set 243621 contains 12 Tuff–Stackt V–packings