User's Manual

03983
9
1
17
16
15*
10*
20
*13
12
2
*Throat
Packing
Stack
(see page 20)
*Piston
Packing
Stack
(see page 20)
14
10*
11
27
28*
29
308357 19
Parts
Displacement Pump 236478, Series A
Ref Part
No. No. Description Qty
1 189317 ROD, displacement; stainless steel 1
2 222995 PACKING NUT; carbon steel 1
8Y 172479 TAG, warning (not shown) 1
9 237183 HOUSING, outlet; ductile iron 1
10* 109499 SEAL; PTFE 2
11 190221 CYLINDER; stainless steel 1
12 184513 HOUSING, ball, piston; carbon steel 1
13* 100279 BALL, piston; chrome steel;
0.875 in. (22.2 mm) dia. 1
14 222951 HOUSING, seat, piston valve;
stainless steel w/tungsten carbide seat 1
Ref Part
No. No. Description Qty
15* 108001 BALL, intake; stainless steel;
1.5 in. (38.1 mm) dia. 1
16 190218 HOUSING, intake; ductile iron 1
17 237495 VALVE, intake; ductile iron
w/tungsten carbide seat 1
20 101754 PLUG, pipe, socket hd; 3/8 npt 1
27 190228 GUIDE, intake ball; carbon steel 1
28* 164782 O-RING; PTFE 1
29 112921 SCREW, cap, hex hd; 5/8–11 unc–2a;
10.5 in. (266.7 mm) long 6
* These parts are included in Standard Repair Kit 237166
and Conversion Kits 237167 and 237168, which may be
purchased separately. See page 20.
Y Replacement Danger and Warning labels, tags and cards
are available at no cost.