ST30,
ST30,
ST30, ST32,
ST32,
ST32, and
and
and ST32FG
ST32FG
ST32FG Parts
Parts
Parts
ST30,
ST30,
ST30, ST32,
ST32,
ST32, and
and
and ST32FG
ST32FG
ST32FG Parts
Parts
Parts
Ref
Ref
Ref
Part
Part
Part
Description
Description
Description
Qty
Qty
Qty
1
— — —
HOUSING
1
2
17C226
FOOT, mounting, left
1
3
17C227
FOOT, mounting, right
1
MOTOR, AC
25A374
HAC
; 3.0 hp, 19.70:1
25A375
MAC
: 1.5 hp, 48.00:1
25A376
LAC
; 0.5 hp, 150.06:1
1
4
24Z037
MPM
, 2.2 hp, BLDC
1
5‡
— — —
SEAL, rotary shaft, rear
1
6‡
24Y844
MOTOR OUTPUT SHAFT,
kit
1
7‡
— — —
RING, retaining, internal,
120 mm
1
8‡
— — —
SEAL, rotary shaft, front
1
9
24Y840
ECCENTRIC SHAFT
(driver assembly), kit;
includes ref. 10
1
10
— — —
RING, retaining, external,
50 mm; included with ref. 9
1
11
24Y796
ROLLER ASSEMBLY, kit,
includes refs. 12 and 13
1
12
— — —
RING, retaining, external,
45 mm
1
13a,
13b
24Y847
SEALS, rotary shaft, front
and back
1 ea.
HOSE, 30 mm, for
ST30
24Y809
Natural Rubber, black
24Y810
CSM, orange
24Y811
EPDM, blue
24Y812
Nitrile, yellow
1
HOSE, 32 mm, for
ST32
19C746
Natural Rubber, black
19C748
CSM, orange
19C749
EPDM, blue
19C747
Nitrile, yellow
1
14
19C750
HOSE, 32 mm, Food
Grade, for
ST32FG
1
15*† — — —
GASKET, front cover
1
FRONT COVER, kit
24Y832
for
ST30
19D482
for
ST32
16*
19C914
for
ST32FG
1
17*
121110
O-RING
2
ST30,
ST30,
ST30, ST32,
ST32,
ST32, and
and
and ST32FG
ST32FG
ST32FG Parts
Parts
Parts
Ref
Ref
Ref
Part
Part
Part
Description
Description
Description
Qty
Qty
Qty
18*
C20242
O-RING
1
19*
17C529
HANDLE, cover
2
20*
17C608
SIGHTGLASS
1
21
16Y267
WASHER, flat, M10
10
22*
124164
SCREW, M6-1.0 x 25mm,
stainless steel
8
23*
124313
SCREW, M6-1 x 16mm,
stainless steel
6
24
24Y828
CLAMP, hose, size 32
2
25†
— — —
GASKET, hose plate
2
26
17B696
PLATE, hose barb
2
27
�
17B692
FLANGE, hose barb
2
BARB, kit, for
ST30
;
includes o-ring (ref. 44)
24Y822
Stainless steel
24Y823
PVDF
24Y824
Hastelloy
2
BARB, kit, for
ST32
;
includes o-ring (ref. 44)
19C909
Stainless steel
19C920
PVDF
2
28
19C911
BARB, kit, for
ST32FG
;
includes o-ring (ref. 44)
2
29*
16K274
PLUG, hex, 3/4 npt
1
30*
16K281
VENT, breather, muffler,
3/4 npt
1
31
16Y268
SCREW, cap, hex head,
M10-1.5 x 25mm
10
32
�
16K630
LABEL, warning
1
33
110208
PLUG, pipe, headless
1
34
— — —
STUD, M8, fastener
8
35
17G188
NUT, lock, hex, flange,
8
42
�
15J075
LABEL, warning
1
43
∆
LUBRICANT
1
44
107249
O-RING; included with ref.
28
2
45*
16K729
SCREW, flange head,
M8-1.25 x 25mm
10
52*
16K738
WASHER, lock, spring
10
53*
112914
WASHER, flat
10
54
24Y445
GRACO MOTOR
CONTROL; used on
MPM
(BLDC) pumps
1
26
3A3367K