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Parts
Model 224341, Series A
Severe-Duty, UHMWPE/PTFE Packed Stainless Steel Displacement Pump
Includes items 1--31
Model 254999, Series A
Severe-Duty, UHMWPE/PTFE Packed Stainless Steel Displacement Pump
Includes items 1--33
Ref.
No. Part No. Description Qty.
Ref.
No. Part No. Description Qty.
1 205999 HOUSING, outlet; stainless steel 1
2 186995 PACKING NUT/WET-CUP;
stainless steel 1
3* 100063 PIN, cotter; 1/16 in. x 1/2 in.;
stainless steel 2
4* 101917 BALL; stainless steel; 0.875 in.
(22 mm) dia. (224341 only) 2
101917 BALL; stainless steel; 0.875 in.
(22 mm) dia. (254999 only) 1
5* 162866 V-PACKING, throat; PTFE 2
6* 162947 PIN, ball stop, intake;
stainless steel (224341 only) 1
7 164630 RING, locking; stainless steel
(224341 only) 1
8 24C505 CYLINDER; stainless steel 1
9 164679 GUIDE, ball, intake;
stainless steel (224341 only) 1
15J577 RETAINER, ball, int ake
(254999 only) 1
10n 164782 O-RING; PTFE 1
11* 186987 GLAND, throat, male;
stainless steel 1
12n 164846 O-RING; PTFE 1
C38225 O--RING; fluoroelastomer
(254999 only) 1
13 24C506 ROD, displacement; stainless steel1
14* 186988 GLAND, throat, female;
stainless steel 1
15 186992 HOUSING, valve, intake;
stainless steel (224341 only) 1
15J574 HOUSING, valve, intake
(254999 only) 1
19* 176634 WASHER, piston; stainless steel 1
20* 176635 V-PACKING, piston; PTFE 2
21* 176637 PIN, ball stop, piston;
stainless steel 1
23* 176638 V-PACKING, piston; UHMWPE 2
24* 176639 V-PACKING, throat; UHMWPE 2
25* 186989 GLAND, piston, female;
stainless steel 1
26 186993 STUD, piston; stainless steel 1
27* 186990 GLAND, piston, male;
stainless steel 1
28 176644 STUD, mounting, piston;
stainless steel 1
31* 190484 SHIM (use as required) 3
33 101178 BALL, intake (254999 only) 1
* These parts are included in Repair Kit 224401,
which may be purchased separately.
n Keep these spare parts on hand to reduce down
time.
Optional PTFE Packing Conversion
Kit 224889
Use to convert the pump to all PTFE packings. Kit
must be purchased separately. Includes the following
items:
Part No. Description Qty.
100063 PIN, cotter; 1/16 in. x 1/2 in.;
stainless steel 2
162866 V-PACKING; PTFE 4
162947 PIN, ball stop, intake;
stainless steel 1
186987 G LAND, throat, male; stainless steel 1
186988 G LAND, throat, female; stainless steel 1
176634 WASHER, piston; stainless steel 1
176635 V-PACKING, piston; PTFE 4
176637 PIN, ball stop, piston; stainless steel 1
186989 G LAND, piston, female; stainless steel 1
186990 G LAND, piston, male; stainless steel 1
190484 SHIM (use as required) 3
