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2
308354
List of Models
Pump Part No.
and Series
Pump Model
Ratio
Maximum Fluid
Working Pressure
Maximum Air
Input Pressure
237286,
Series B
Reduced Icing Quiet King
56:1
38.6 MPa, 386 bar
(5600 psi)
0.7 MPa, 7 bar
(100 psi)
237287,
Series A
Bulldog
28:1
19.3 MPa, 193 bar
(2800 psi)
0.7 MPa, 7 bar
(100 psi)
237280,
Series A
Senator
17:1
11.7 MPa, 117 bar
(1700 psi)
0.7 MPa, 7 bar
(100 psi)
245172,
Series A
King
56:1
38.6 MPa, 386 bar
(5600 psi)
0.7 MPa, 7 bar
(100 psi)
245173,
Series B
Quiet King
56:1
38.6 MPa, 386 bar
(5600 psi)
0.7 MPa, 7 bar
(100 psi)
237290,
Series A
Viscount
II
(hydraulic)
3.5:1
34 MPa, 345 bar
(5000 psi)
9.9 MPa, 99 bar
(1428 psi)
hydraulic pressure
248817,
Series A
Viscount
II
(hydraulic)
3.5:1
34 MPa, 345 bar
(5000 psi)
9.9 MPa, 99 bar
(1428 psi)
hydraulic pressure
Table of Contents
Warnings
3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation
6
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation/Maintenance
10
. . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting Chart
15
. . . . . . . . . . . . . . . . . . . . . . . . .
Service
16
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Required Tools
16
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Disconnecting the Displacement Pump
16
. . . . . . .
Reconnecting the Displacement Pump
16
. . . . . . . .
Displacement Pump Service
18
. . . . . . . . . . . . . . . .
Parts Drawings and Parts Lists
22
. . . . . . . . . . . . . . . . . .
Pump Assemblies
22
. . . . . . . . . . . . . . . . . . . . . . . . . .
Displacement Pump
26
. . . . . . . . . . . . . . . . . . . . . . . .
Technical Data
28
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dimensions
33
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mounting Hole Layout
33
. . . . . . . . . . . . . . . . . . . . . . . . . .
Warranty
34
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Graco Information
34
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Symbols
Warning Symbol
WARNING
This symbol alerts you to the possibility of serious
injury or death if you do not follow the instructions.
Caution Symbol
CAUTION
This symbol alerts you to the possibility of damage to
or destruction of equipment if you do not follow the
instructions.