Graco BULLDOG 204–287, Series K Instructions–parts list User Manual

INSTRUCTIONS–P ARTS LIST 306–646
Rev R
Supersedes P
This manual contains IMPORT ANT
WARNINGS AND INSTRUCTIONS
READ AND RETAIN FOR REFERENCE
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441
Model 204–287 Shown
BULLDOG and KING PUMPS
DRUM LENGTH, WITH PRIMING PISTON
10:1 RATIO BULLDOG PUMPS
100 psi (7 bar) MAXIMUM AIR WORKING PRESSURE
1000 psi (70 bar) MAXIMUM FLUID WORKING PRESSURE
Model 204–287, Series K
With Standard Air Motor
Model 215–873, Series B
With Quiet Air Motor
Model 222–526, Series A
With Standard Air Motor and Severe–Duty Displacement Pump
Model 223–984, Series A
With Quiet Air Motor and Severe–Duty Displacement Pump
20:1 RATIO KING PUMPS
90 psi (6 bar) MAXIMUM AIR WORKING PRESSURE
1800 psi (124 bar) MAXIMUM FLUID WORKING PRESSURE
Model 222–248, Series A
With Standard Air Motor
Model 222–539, Series A
With Standard Air Motor and Severe–Duty Displacement Pump
Model 223–991, Series A
With Quiet Air Motor and Severe–Duty Displacement Pump
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TABLE OF CONTENTS
Warnings 2, 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Typical Installation 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maintenance 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting Guide 7. . . . . . . . . . . . . . . . . . . . . . . . . . .
Displacement Pump Service 8–11. . . . . . . . . . . . . . . . . . .
Parts Drawing – Standard Pumps 12. . . . . . . . . . . . . . . .
Parts List – Standard Pumps 13. . . . . . . . . . . . . . . . . . . . .
Parts Drawing – Severe–Duty Pumps 14. . . . . . . . . . . . .
Parts List – Severe–Duty Pumps 15. . . . . . . . . . . . . . . . .
How T o Order Replacement Parts 13, 15 . . . . . . . . . . . . .
Accessories 16–18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dimensional Drawing 19. . . . . . . . . . . . . . . . . . . . . . . . . . .
Mounting Hole Layout 19. . . . . . . . . . . . . . . . . . . . . . . . . . .
Technical Data Back Cover . . . . . . . . . . . . . . . . . . . . . . . . .
Warranty Back Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Graco BULLDOG 204–287, Series K Instructions–parts list Specifications

General

Category	Water Pump
Type	Air-Operated Double Diaphragm Pump
Model	BULLDOG 204–287, Series K
Maximum Pressure	125 psi (0.8 MPa)
Air Inlet Size	1/2 in npt(f)
Materials of Construction	Aluminum