INSTRUCTIONS-PARTSLIST
Refer to page 2 for the Table of Contents
307-809
Rev. T Supersedes N and PCN R includes Rev. S
Table of Contents
Pump Models
Ratio and Type parts list pages
CARBON STEEL MODELS
SEVERE-DUTYELECTROPOLISHED STAINLESS STEEL MODELS
Warning Symbol
Symbols
Caution Symbol
EQUIPMENT MISUSE HAZARD
TOXIC FLUID HAZARD
FIRE AND EXPLOSION HAZARD
Page
Typical Installation
Installation All Pumps
Mount the Pump
Plumbing
Fluid Line from Pump
Installation Air-PoweredPumps
Air Line to Motor
Installation Air-PoweredPumps
Hydraulic Power Supply
Installation Hydraulic-PoweredPumps
Hydraulic Supply to Motor
Hydraulic Return from Motor
P Q R
Installation Hydraulic-PoweredPumps
Operation All Pumps
Pressure Relief Procedure
Before You Start the Pump
Flush the Pump Before First Use
Shutdown
Operation Air-PoweredPumps
Starting and Adjusting the Pump
Shutdown
Operation Hydraulic-PoweredPumps
Starting and Adjusting the Pump
Flushing
Maintenance
Packing Nut Tightness
Excessive Leaking at Throat
Mix Tank Volume
Hydraulic Power Supply Check
Air Line Lubricator
Air Line Filter
PROBLEM
Troubleshooting
SOLUTION
CAUSE
Disconnecting the Displacement Pump
Service
Reconnecting the Displacement Pump
For President air-poweredpumps
Model 236-601 Viscount I+ Pump Shown
Model 220-569 Senator Pump Shown
Model 220-564 President Pump Shown
Model
Cleaning and Inspecting Parts
Disassembling the Displacement Pump
Repair Kits
Service
Service
OUTLET
INLET
Service
Reassembling the Displacement Pump
Side View of Outlet Housing
Service
OUTLET
CARBON STEEL PUMPS
Parts President Pumps
SEVERE-DUTY,ELECTROPOLISHED
STAINLESS STEEL PUMPS
Model 237-222,Series A, 3 1 Ratio104
SEVERE-DUTY,ELECTROPOLISHED STAINLESS STEEL PUMPS
Parts President Pumps
CARBON STEEL PUMPS
Model 220-574,Series B
Assembly Procedure
Model 220-575,Series B
Parts President Pumps
3 1 Ratio Carbon Steel President Pump
with 55 gal. drum cover and agitator
3 1 Ratio Stainless Steel President Pump
Model 220-565,Series A, 3.5 1 Ratio
Parts Quiet Senator Pumps
Model 220-566,Series A, 5 1 Ratio
Model 220-567,Series A, 2.5 1 Ratio
Model 220-577,Series A, 4 1 Ratio
Parts Quiet Bulldog Pumps
Model 220-578,Series A , 4 1 Ratio
Model 239-815,Series A , 4 1 Ratio
Page
SEVERE-DUTY,ELECTROPOLISHED STAINLESS STEEL PUMPS
Parts Viscount I+ Pumps
Model 236-601,Series A Model 236-605,Series A
Model 236-712,Series A
Parts
CARBON STEEL DISPLACEMENT PUMPS
Parts Matrix
Model 220-549,Series D
CARBON STEEL DISPLACEMENT PUMPS
Model 220-549Shown
Parts
Model 220-549,Series D
Model 239-820,Series A for Pump Model
Parts
Parts Matrix
Model 237-220,Series A for Pump Model
Parts
Pump Seal Kit
Repair Kits
Pump Seal Kit
Pump Seal Kit
Surge Stand
Dimensions
Mounting Hole
Bolt Pattern
Use Only Genuine Graco Parts and Accessories
Accessories
Grounding Wire and Clamp
Medium Volume High-FloSurge Tank
Pump Floor Stand
Mounting Stand Kit
Stationary Stand
Wall Bracket
Technical Data
Maximum Working Pressure
Technical Data
PUMP OUTLET PRESSURE
AIR CONSUMPTION
Technical Data
MPa, BAR PSI
Technical Data
PUMP OUTLET PRESSURE
AIR CONSUMPTION
Page
3789
Technical Data
MPa, BAR
PUMP OUTLET PRESSURE
Viscount I+ Pumps, Models 236-605and
Viscount I+ Pumps, Models 236-601and
Technical Data
3789
Technical Data
Manual Change Summary
Viscount I+ Pumps, Models 236-712and
FOR GRACO CANADA CUSTOMERS
The Graco Warranty and Disclaimers
Graco Phone Number