PARTS LIST
Model 235–653 Twistork
t
Helix Mixer
Stainless Steel, with suction feature
Includes items 1 to 23
REF
NO.
PART NO. DESCRIPTION
QTY
1**
111–310
MOTOR, air; Includes item 1a
1
1a
101–709
S
MUFFLER, exhaust
1
3
101–682
SCREW, cap, sch; 1/4–20 x 0.625 3
4
224–875
HOUSING, outlet, stainless steel
1
5
224–395
SHAFT, agitator
1
6
224–393
HELIX, agitator
1
7
187–054
PLUG, fluid tube
1
8*
101–946
PIN, cotter
1
9*
111–312
O-RING, Viton
r
1
10
102–207
SCREW, set, socket;
1/4–20 UNC 3A
2
11
202–233
NEEDLE VALVE ASSEMBLY
Includes items 18a to 18e
1
11a
101–326
S
SCREW, set, sch; #10
1
11b
156–930
S
BARREL, needle
1
11c
159–448
S
HOUSING, valve
1
11d
159–449
S
NEEDLE, valve
1
11e* 159–589
S
O-RING, buna-N
2
12*
187–053
SEAT, check valve
1
13
187–050
HOUSING, check valve
1
14*
105–691
BEARING, ball
1
15
110–208
PLUG, hdless pipe; 1/8–27 nptf
1
16
187–577
PLATE, motor mounting
1
17
102–023
SCREW, cap, hex hd;
1/4–20 x 0.75
3
20
111–593
SCREW, grounding; hex, No. 8–32 1
22
157–021
WASHER, lock
1
23*
235–994
SEAL KIT; graphite-filled PTFE
1
*
Recommended “tool box” spare part. Keep on hand to
reduce down time.
** An Air Motor Repair Kit is available. Order part no.
224–954.
MANUAL CHANGE SUMMARY
The manual was changed from Rev A to Rev B to make the
following changes:
Assembly
Changed
Status
Ref
No.
Part No.
Name
235–653
DELETED
18
111–923
Seal
DELETED
19
111–922
Seal
ADDED
23
235–994
Seal Kit
DIMENSIONAL DRAWING
8.78 in.
(223 mm)
33.25 in.
(845 mm)
2 – 11-1/2 npt
3/4 npt(f)
OUTLET PORT
0910A
To top
of bung
1/8 npt