19
306–646
DIMENSIONS
54.75”
(1391 mm)
19.625”
(499 mm)
ON DOWN
STROKE
1–1/2” NPT(F)
FLUID OUTLET
OPTIONAL
FLUID
OUTLET
3/4 NPSM(F)
AIR INLET
13.875”
(352 mm)
21.25”
(540 mm)
4.25” (108 mm) DIA.
MOUNTING HOLE LAYOUT
11.25” (286 mm) DIA.
AIR MOTOR BASE
FLANGE
USE GASKET 161–806
(ORDER SEPARATELY)
FOUR 0.44” (11.1 mm)
HOLES ON 10.5” (267 mm)
BOLT CIRCLE
9.75” (248 mm) DIA.
6.5” (165 mm) DIA.
DISPLACEMENT
PUMP FLANGE
USE GASKET 162–788
FOUR 0.41” (10.3 mm)
HOLES ON 5.5” (140 mm)
BOLT CIRCLE
4.375” (111 mm) DIA.
1.375”
(35 mm)
4.0”
(102 mm)
45
90
90
45
SERVICE INFORMATION
SERIES CHANGE NOTE:
Model 222–638 Displace-
ment Pump is advanced to Series B.
ADDED MODELS NOTE:
Model 223–984 Quiet Bulldog
and 223–991 Quiet King are added to the manual.
