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Pump Parts
Model 223954, Series B
Stainless Steel, PTFE Packed
Ref.
No. Part No. Description Qty.
301 223953 AIR MOTOR;
See 307851 for parts 1
302 223955 DISPLACEMENT PUMP ASSY
Series B Includes items 303-322; 334 1
303 101748 . PLUG, pipe 1
304 101750** . BALL, piston valve 1
305 101917** . BALL, intake valve 1
306 161784 . NUT, bung lock; 2” npsm 1
307 161788** . PACKING, cup; PTFE 2
308 186647** . BEARING, piston; PEEK 1
309 161791 . HOUSING, piston valve;
stainless steel 1
310 161792 . WASHER, back-up;
stainless steel 1
311 161793** . PACKING, cup; PTFE 2
312 186648** . BEARING, piston; PEEK 1
313 161795* . BODY, piston; stainless steel 1
314 162238 . WASHER, back-up;
stainless steel 1
315 186569 . ROD, lower connecting;
4.79” (122 mm) long;
stainless steel 1
316 164250* . PIN, ball stop; stainless steel 1
317 166609 . HOUSING, intake valve;
stainless steel 1
Ref.
No. Part No. Description Qty.
318 166564** . BEARING, connecting rod;
filled PTFE 1
319 223956 . FRAME, displacement pump;
stainless steel 1
320 223957 . ROD, upper connecting; 15.36” .
(390 mm) long; stainless steel 1. . . . . . . . . . . . . . . .
321 188037 . ADAPTER, intake; stainless steel 1
322 166612** . O-RING; PTFE 1
331 101870 SCREW, shield retaining 1
332 186564 SHIELD, air motor 1
334 111791** SEAL; glass-reinforced PTFE;
with stainless steel spring 1
350 104071 PLUG, pipe 1
233583‡ TOOL, insert 1. . . . . . . . . . . . . . . . . .
* Recommended “tool box” spare parts. Keep on
hand to reduce downtime.
** Included in Repair Kit 224005.
‡ This tool is ordered as a separate part item. It is
located on the accessories page of this manual.
307 number in description refers to separate instruc-
tion manual, supplied.
Conversion Kit 224017 is available to convert the
pump to UHMWPE packings. Refer to the Accessories
section.