Graco 307-605P Power-Flo Pumps Owner's Manual

INSTRUCTIONS–PARTS LIST
307–605
King, Bulldog, and Senator Pump, with Priming Piston and
Ultra–High Molecular Weight Polyethylene and PTFEPackings
POWER–FLO PUMPS
15:1 RATIO SENATOR PUMP
105 bar (1500 psi) MAXIMUM WORKING PRESSURE
Model 222–489, Series A
200 liter (55 gallon) drum size, Standard Air Motor
25:1 RATIO BULLDOG PUMPS
175 bar (2500 psi) MAXIMUM WORKING PRESSURE
Model 217–565, Series A
200 liter (55 gallon) drum size, Standard Air Motor
Model 222–228, Series A
200 liter (55 gallon) drum size, Quiet Air Motor
Model 217–564, Series D
19 liter (5 gallon) ram size, Standard Air Motor
25:1 RATIO SENATOR PUMP
175 bar (2500 psi) MAXIMUM WORKING PRESSURE
Model 222–519, Series A
200 liter (55 gallon) drum size, Standard Air Motor
40:1 RATIO BULLDOG PUMPS
280 bar (4000 psi) MAXIMUM WORKING PRESSURE
Model 220–448, Series A
200 liter (55 gallon) drum size, Standard Air Motor
Model 220–447, Series A
19 liter (5 gallon) ram size, Standard Air Motor
55:1 RATIO KING PUMPS
345 bar (5000 psi) MAXIMUM WORKING PRESSURE
Model 217–566, Series A
200 liter (55 gallon) drum size, Standard Air Motor
Model 222–229, Series A
200 liter (55 gallon) drum size, Quiet Air Motor
Table of Contents on page 3
Rev P
Supersedes N
This manual contains IMPORTANT
WARNINGS AND INSTRUCTIONS
READ AND RETAIN FOR REFERENCE
Model 220–448 shown
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441
COPYRIGHT 1985, GRACO INC.
TABLE OF CONTENTS
Terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4, 5
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8, 9
Displacement Pump Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–13
Parts Lists And Drawings
15:1 Senator, 25:1 Ratio Bulldog, and 55:1 Ratio King Pumps . . . . . . . . . 14, 15
25:1 Senator and 40:1 Ratio Bulldog Pumps . . . . . . . . . . . . . . . . . . . . . . . . 16, 17
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18–20
Technical Data And Performance Charts
15:1 Ratio Senator Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
25:1 Ratio Senator Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
25:1 Ratio Bulldog Pumps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
40:1 Ratio Bulldog Pumps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
55:1 Ratio King Pumps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Dimensional Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Air Motor Mounting Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Back Cover
TERMS
Be sure you read and understand each of these terms before reading the rest of the manual.
FLUID INJECTION INJURY A serious injury , which
may appear to be a simple cut, caused by the high pressure injection of fluid directly into the body.
WARNING Alerts user to avoid or correct conditions
which could cause bodily injury.
FLUID Any chemical, such as paint, water , sealant,
stain, lacquer, solvents, etc., which is used in the spray or
dispensing equipment.
CAUTION Alerts user to avoid or correct conditions
which could cause damage to or destruction of equipment.
NOTE Gives additional explanation of a procedure or
helpful hints.
SPRAY GUN/DISPENSING VALVE A device used for
controlling the flow of fluid at the end of the outlet hose,
which can be triggered on and of f and generally has a
spray tip (spray guns) or nozzle (dispensing valve). In this
manual, the term spray gun will be used to represent both
devices.
PRESSURE RELIEF PROCEDURE A safety procedure
for relieving air and fluid pressure in the system.
SPRAY GUN SAFETY LA TCH A device on the spray
gun or dispensing valve which can be secured to prevent
dispensing fluid through the gun or valve.
3
SAFETY WARNINGS
HIGH PRESSURE FLUID CAN CAUSE SERIOUS INJURY. FOR PROFESSIONAL USE ONLY.
OBSERVE ALL WARNINGS. Read And Understand All Instruction Manuals Before Operating Equipment.
MOVING PARTS HAZARD
KEEP HANDS AND FINGERS AWAY FROM THE PRIMING PISTON
DURING OPERATION AND WHENEVER THE PUMP IS CHARGED
WITH AIR to reduce the risk of injury! On the pump downstroke the
priming piston extends beyond the intake cylinder to pull the material into
the pump. The priming piston works under extreme force. During operation and whenever the pump is charged with air, the priming piston can
severely injure or amputate a hand or finger, or break a tool, caught between it and the intake cylinder. Always follow the Pressure Relief Procedure, below, before checking, clearing, cleaning, flushing or servicing
any part of the pump.
The air motor piston (located behind the air motor shield) also moves
when air is supplied to the motor. NEVER operate the pump with the air
motor shield removed. Before servicing the pump, follow the Pressure
Relief Procedure below to prevent the pump from starting accidentally.
FLUID INJECTION HAZARD
General Safety
Tip Guard (only on spray guns)
This equipment conducts very high fluid pressure. Spray from the spray
gun, leaks or ruptured components can inject fluid through your skin and
into your body and cause extremely serious bodily injury, including the
need for amputation. Also, fluid injected or splashed into the eyes or on
the skin can cause serious damage.
ALWAYS have the tip guard in place on the spray gun while spraying. The
tip guard alerts you to the fluid injection hazard and helps reduce, but
does not prevent, the risk of accidentally placing your fingers or any part
of your body close to the spray tip.
NEVER point the spray gun at anyone or at any part of the body. NEVER
put hand or fingers over the spray tip.
Spray Tip/Nozzle Safety
ALWAYS follow the Pressure Relief Procedure, right, before cleaning
or removing the spray tip or servicing any system equipment.
NEVER try to stop or deflect leaks with your hand or body.
Be sure equipment safety devices are operating properly before each
use.
Use extreme caution when cleaning or changing spray tips/nozzles. If the
spray tip/nozzle clogs while spraying/dispensing, engage the spray gun
safety latch immediately. ALWAYS follow the Pressure Relief Procedure and then remove the spray tip/nozzle to clean it.
NEVER wipe off build–up around the spray tip/nozzle until pressure is
fully relieved and the spray gun safety latch is engaged.
Medical Alert––Airless Spray Wounds
If any fluid appears to penetrate your skin, get EMERGENCY MEDICAL
CARE AT ONCE. DO NOT TREAT AS A SIMPLE CUT. Tell the doctor
exactly what fluid was injected.
Note to Physician: Injection in the skin is a traumatic injury. It is important to treat the injury surgically as soon as possible. Do not
delay treatment to research toxicity. Toxicity is a concern with some exotic coatings injected directly into the blood stream. Consultation with a
plastic surgeon or reconstructive hand surgeon may be advisable.
Spray Gun Safety Devices
Be sure all spray gun safety devices are operating properly before each
use. Do not remove or modify any part of the spray gun; this can cause a
malfunction and result in serious bodily injury.
Safety Latch
Whenever you stop spraying, even for a moment, always set the spray
gun safety latch in the closed or “safe” position, making the spray gun inoperative. Failure to set the safety latch can result in accidental triggering
of the spray gun.
Trigger Guard
Never operate the spray gun with the trigger guard removed. This guard
helps prevent the spray gun from triggering accidentally if it is dropped or
bumped.
Diffuser (only on spray guns)
The spray gun diffuser breaks up spray and reduces the risk of fluid injection when the tip is not installed. Check the diffuser operation regularly.
Follow the Pressure Relief Procedure, to the right, then remove the
spray tip. Aim the spray gun into a grounded metal pail, holding the spray
gun firmly to the pail. Using the lowest possible pressure, trigger the
spray gun. If the fluid emitted is not diffused into an irregular stream, replace the diffuser immediately.
4
Pressure Relief Procedure
To reduce the risk of serious bodily injury, including fluid injection,
splashing in the eyes or on the skin, or injury from moving parts,
always follow this procedure whenever you shut of f the pump,
when checking or servicing any part of the spray/dispensing system, when installing, cleaning or changing spray tips/nozzles, and
whenever you stop spraying/dispensing.
1. Engage the spray gun safety latch.
2. Shut off the air to the pump.
3. Close the bleed–type master air valve (required in your system).
4. Disengage the safety latch.
5. Hold a metal part of the spray gun firmly to the side of a
grounded metal pail, and trigger the spray gun to relieve pressure.
6. Engage the spray gun safety latch.
7. Open the drain valve and/or the pump bleeder valve (required
in your system), having a container ready to catch the drainage.
8. Leave the drain valve open until you are ready to spray/dispense again.
If you suspect that the spray tip/nozzle or hose is completely
clogged, or that pressure has not been fully relieved after following
the steps above, VERY SLOWLY loosen the retaining nut or hose
end coupling and relieve pressure gradually , then loosen completely. Now clear the tip/nozzle or hose.
EQUIPMENT MISUSE HAZARD
General Safety
Any misuse of the spray equipment or accessories, such as
overpressurizing, modifying parts, using incompatible chemicals and fluids, or using worn or damaged parts, can cause them to rupture and result
in fluid injection, splashing in the eyes or on the skin, or other serious bodily injury, or fire, explosion or property damage.
NEVER alter or modify any part of this equipment; doing so could cause it
to malfunction.
CHECK all spray equipment regularly and repair or replace worn or damaged parts immediately.
Always wear protective eyewear, gloves, clothing and respirator as recommended by the fluid and solvent manufacturer.
System Pressure
NEVER exceed the recommended working pressure or the maximum air
inlet pressure stated on your pump or in the TECHNICAL DATA on
pages 21–25.
Be sure that all spray/dispensing equipment and accessories are rated to
withstand the maximum working pressure of the pump. DO NOT exceed
the maximum working pressure of any component or accessory used in
the system.
Fluid Compatibility
BE SURE that all fluids and solvents used are chemically compatible with
the wetted parts shown in the TECHNICAL DATA on pages 21–25. Always read the manufacturer’s literature before using fluid or solvent in
this pump.
HOSE SAFETY
High pressure fluid in the hoses can be very dangerous. If the hose develops a leak, split or rupture due to any kind of wear, damage or misuse, the
high pressure spray emitted from it can cause a fluid injection injury or
other serious bodily injury or property damage.
ALL FLUID HOSES USED WITH A FLEXING MOTION MUST HAVE
SPRING GUARDS ON BOTH ENDS! The spring guards help protect
the hose from kinks or bends at or close to the coupling which can result
in hose rupture.
TIGHTEN all fluid connections securely before each use. High pressure
fluid can dislodge a loose coupling or allow high pressure spray to be
emitted from the coupling.
NEVER use a damaged hose. Before each use, check the entire hose for
cuts, leaks, abrasion, bulging cover, or damage or movement of the hose
couplings. If any of these conditions exist, replace the hose immediately.
DO NOT try to recouple high pressure hose or mend it with tape or any
other device. A repaired hose cannot safely contain the high pressure
fluid.
HANDLE AND ROUTE HOSES CAREFULLY. Do not pull on hoses to
move equipment. Do not use fluids which are not compatible with the inner tube and cover of the hose. DO NOT expose Graco hoses to temperatures above 82_ C (180_ F) or below –40_ C (–40_ F).
Hose Grounding Continuity
Proper hose grounding continuity is essential to maintaining a grounded
spray system. Check the electrical resistance of your air and fluid hoses
at least once a week. If your hose does not have a tag on it which specifies the maximum electrical resistance, contact the hose supplier or
manufacturer for the maximum resistance limits. Use a resistance meter
in the appropriate range for your hose to check the resistance. If the resistance exceeds the recommended limits, replace it immediately. An ungrounded or poorly grounded hose can make your system hazardous.
Also, read FIRE OR EXPLOSION HAZARD, below.
FIRE OR EXPLOSION HAZARD
Static electricity is created by the high velocity flow of fluid through the
pump and hose. If every part of the spray equipment is not properly
grounded, sparking may occur, and the system may become hazardous.
Sparking may also occur when plugging in or unplugging a power supply
cord. Sparks can ignite fumes from solvents and the fluid being sprayed,
dust particles and other flammable substances, whether you are spraying indoors or outdoors, and can cause a fire or explosion and serious
bodily injury and property damage. Do not plug in or unplug any power
supply cords in the spray area when there is any chance of igniting fumes
still in the air.
If you experience any static sparking or even a slight shock while using
this equipment, STOP SPRAYING IMMEDIATELY. Check the entire system for proper grounding. Do not use the system again until the problem
has been identified and corrected.
To ground the pump:
To ground the pump, loosen the grounding lug locknut (A) and
washer (B). Insert one end of a 1.5 mm@ (12 ga) minimum ground
wire (D) into the slot in lug (C) and tighten the locknut securely. See
Fig 1. Connect the other end of the wire to a true earth ground. See
ACCESSORIES on page 18 to order a ground wire and clamp.
D
A
Grounding
To reduce the risk of static sparking, ground the pump, object being
sprayed, and all other spray equipment used or located in the spray area.
CHECK your local electrical code for detailed grounding instructions for
your area and type of equipment. BE SURE to ground all of this spray
equipment:
1.
Pump: use a ground wire and clamp. See Fig 1.
2.
Air hoses: use only grounded air hoses.
3.
Fluid hoses: use only grounded fluid hoses.
4.
Air compressor: follow manufacturer’s recommendations.
5.
Spray gun: grounding is obtained through connection to a properly
grounded fluid hose and pump.
6.
Fluid supply container: according to your local code.
7.
Object being sprayed: according to your local code.
8.
All solvent pails used when flushing, according to your local code.
Use only metal pails, which are conductive, placed on a grounded
surface. Do not place the pail on a nonconductive surface, such as
paper or cardboard, which interrupts the grounding continuity.
9.
To maintain grounding continuity when flushing or relieving pressure, always hold a metal part of the spray gun firmly to the side of a
grounded metal pail, then trigger the spray gun.
Flushing Safety
Fig 1
B
C
Before flushing, be sure the entire system and flushing pails are properly
grounded. Refer to Grounding, above. Follow the Pressure Relief
Procedure on page 4, and remove the spray tip/nozzle from the spray
gun. Always use the lowest possible fluid pressure, and maintain firm
metal–to–metal contact between the spray gun and the pail during
flushing to reduce the risk of fluid injection injury , static sparking and
splashing.
IMPORTANT
United States Government safety standards have been adopted under the Occupational Safety and Health Act. These standards – particularly the General Standards, Part 1910, and the Construction Standards, Part 1926 – should be consulted.
5
INSTALLATION
TYPICAL INSTALLATION
N
R
F
D
G
H
S
G
M
L
E
K
J
NOTE: The reference numbers and letters in parentheses in the text refer to the callouts in Figures 1–6
and the Parts Drawing.
The Typical Installation shown above is only a
guide to selecting and installing required and optional accessories. For assistance in designing a
system to suit your particular needs, contact
your Graco representative.
The dimensional drawing on page 26 gives measurements needed for installing the pump on a custom designed mounting.
Accessories
Refer to the TYPICAL INSTALLATION drawing, above,
and ACCESSORIES on page 18–20 for assistance in
setting up your system. If you supply your own accessories, be sure they are adequately sized to meet the system’s requirements. If your pump is mounted in a ram or
an elevator, refer to the manual supplied with it for installation and operation instructions.
Install the accessories in the order shown in the Typical
Installation drawing. The pump runaway valve (R)
senses when the pump is running too fast and shuts off
the air supply to the motor. The air line lubricator (F) provides automatic air motor lubrication. The bleed–type
master air valve (G) relieves air trapped between it and
the pump when it is closed. Be sure the valve is easily accessible from the pump. The air regulator (H) controls
pump speed and outlet pressure. The air line filter (E) removes harmful dirt and moisture from the compressed air
supply.
6
KEY
D
E
F
G
H
J
K
L
M
N
R
S
Ground Wire
Air Line Filter
Air Line Lubricator
Bleed–Type Master Air Valve
Air Regulator and Gauge
Fluid Drain Valve
Main Fluid Dispensing Hose
Whip Hose
Air Supply Hose to Pump
3/4 npsm(f) Air Inlet
Pump Runaway Valve
Air Supply Hose to Elevator
WARNING
Two accessories are required in your system: a
bleed–type master air valve (G) and a fluid drain
valve (J). These accessories help reduce the risk of
serious bodily injury including fluid injection, splashing in the eyes or on the skin, and injury from moving
parts if you are adjusting or repairing the pump.
The bleed–type master air valve relieves air trapped
between this valve and the pump after the air is shut
off. Trapped air can cause the pump to cycle unexpectedly. Locate the valve close to the pump.
The fluid drain valve assists in relieving fluid pressure in the displacement pump, hose and spray gun;
triggering the spray gun to relieve pressure may not
be sufficient.
Using a suitable adapter, connect a fluid drain valve (J)
near the 1 in. npt(f) fluid outlet of the pump. Then connect
a grounded fluid supply hose (K). For more flexible spray
gun movement, use a shorter 13 mm (1/2 in.) ID hose (L)
between the spray gun and the main hose.
GROUNDING
WARNING
Before operating the pump, ground the system as
explained under FIRE OR EXPLOSION HAZARD
and Grounding on page 5.
OPERATION
WARNING
To reduce the risk of serious bodily injury, including
fluid injection, splashing in the eyes or on the skin, or
injury from moving parts, always follow the Pressure Relief Procedure Warning on page 8 whenever you shut off the pump, when checking or servicing any part of the spray/dispensing system, when
installing, cleaning or changing spray tips or nozzles, and whenever you stop spraying.
With the pump and lines primed, and with adequate air
pressure and volume supplied, the pump will start and
stop as the spray gun is opened and closed.
Fill the wet–cup (101) one–half full with Graco Throat
Seal Liquid (TSL).
Use the air regulator to control the pump speed and the
fluid pressure. Always use the lowest air pressure necessary to get the desired results. Higher pressures cause
premature tip/nozzle and pump wear.
Flush the Pump
The pump is tested with lightweight oil, which is left in to
protect the pump parts. If the fluid you are using may be
contaminated by the oil, flush it out with a compatible solvent before using the pump.
WARNING
For your safety , read the warning section, FIRE
OR EXPLOSION HAZARD on page 5 before flushing, and follow all the recommendations given there.
Start and Adjust the Pump
Be sure the air regulator (H) is closed. Then open the
bleed–type master air valve (G). Hold a metal part of the
spray gun firmly to the side of a grounded metal pail and
hold the trigger open. Now slowly open the air regulator
until the pump starts. See the TYPICAL INSTALLATION
on page 6.
WARNING
To reduce the risk of fluid injection, DO NOT use
your hand or fingers to cover the bleeder hole when
priming the pump.
WARNING
To reduce the risk of overpressurizing your system,
which could result in component rupture and cause
serious bodily injury , NEVER exceed 7 bar (100
psi) MAXIMUM INCOMING AIR PRESSURE to
the pump.
Never allow the pump to run dry of the fluid being
pumped. A dry pump will quickly accelerate to a high
speed, possibly damaging itself. A pump runaway valve,
which shuts off the air supply to the pump if the pump accelerates beyond the pre–set speed, is available. See
ACCESSORIES on page 18. If your pump accelerates
quickly, or is running too fast, stop it immediately and
check the fluid supply . If the supply container is empty
and air has been pumped into the lines, refill the container
and prime the pump and the lines with fluid, or flush and
leave it filled with a compatible solvent. Be sure to eliminate all air from the fluid system.
Cycle the pump slowly until all the air is pushed out and
the pump and hoses are fully primed. Release the spray
gun trigger and engage the safety latch. The pump will
stall against pressure when the trigger is released.
101
WARNING
Moving parts can pinch or amputate your fingers or
other body parts. When the pump is operating, the
priming piston (Q) (located at the pump intake) and
the air motor piston (located behind the air motor
shield) move. Therefore, NEVER operate the pump
with the air motor shield removed, and keep your fingers and hands away from the priming piston.
139
P
Before attempting to clear an obstruction from the
priming piston (Q) or service the pump, follow the
Pressure Relief Procedure Warning on page 8 to
prevent the pump from starting accidentally.
Q
If the pump fails to prime properly, open the bleeder valve
(139) slightly. Use the bleeder hole (P) as a priming valve
until the fluid appears at the hole. See Fig 2. Close the
bleeder valve.
Fig 2
7
MAINTENANCE
Shutdown and Care of the Pump
For overnight shutdown, follow the Pressure Relief Procedure Warning, below. Always stop the pump at the
bottom of the stroke to prevent the fluid from drying on the
exposed displacement rod and damaging the throat
packings.
Flush Regularly and Before Storing the Pump
Always flush the pump before the fluid dries on the displacement rod. Never leave water or water–based fluid in
the pump overnight. First, flush with water or a compatible solvent, then with mineral spirits. Relieve the pressure, but leave the mineral spirits in the pump to protect
the parts from corrosion.
TROUBLESHOOTING GUIDE
WARNING
Pressure Relief Procedure
To reduce the risk of serious bodily injury, including fluid
injection, splashing in the eyes or on the skin, or injury
from moving parts, always follow this procedure whenever you shut off the pump, when checking or servicing
any part of the spray/dispensing system, when installing, cleaning or changing spray tips/nozzles, and
whenever you stop spraying/dispensing.
1. Engage the spray gun safety latch.
2. Shut off the air to the pump.
3. Close the bleed–type master air valve (required in
your system).
4. Disengage the safety latch.
NOTE: Check everything in the guide on page 9 before
disassembling the pump.
8
5. Hold a metal part of the spray gun firmly to the side
of a grounded metal pail, and trigger the spray gun
to relieve pressure.
6. Engage the spray gun safety latch.
7. Open the drain valve and/or the pump bleeder valve
(required in your system), having a container ready
to catch the drainage.
8. Leave the drain valve open until you are ready to
use the system again.
If you suspect that the spray tip/nozzle or hose is completely clogged, or that pressure has not been fully relieved after following the steps above, VERY SLOWLY
loosen the retaining nut or hose end coupling and relieve pressure gradually, then loosen completely. Now
clear the tip/nozzle or hose.
TROUBLESHOOTING GUIDE
PROBLEM
CAUSE
Pump fails to operate
Restricted line or inadequate air
supply
Clear; see
21–25.
Insufficient air pressure, closed or
clogged air valves, etc.
Open, clear.
Obstructed fluid hose or spray gun
Clear.*
Fluid dried on the displacement rod
Clean. See SERVICE.
Dirty or worn air motor parts
Clean. See air motor manual, supplied.
Air motor icing
Reduce air line moisture content. **
Restricted line or inadequate air
supply
Clear. See TECHNICAL DA TA on pages
21–25.
Insufficient air pressure, closed or
clogged air valves, etc.
Open, clear.
Obstructed fluid hose or spray gun
Clear.*
Bleeder valve open
Close.
Air leaking into supply drum
Check inductor or ram plate seal.
Fluid too heavy for pump priming
Use bleeder valve (see page 7). Use inductor
or ram unit.
Worn throat packings in
displacement pump
Replace gland/packing stack.
Air motor icing
Reduce air line moisture content.**
Fluid too heavy for pump priming
Use bleeder valve (see page 7). Use inductor
or ram unit.
Pump operates but:
–output low on
both strokes
–output low on
downstroke
SOLUTION
TECHNICAL DA TA on pages
Held open or worn piston valve or pack- Clear valve;
ings
replace gland/packing stack.
Air motor icing
–output low on
upstroke
Erratic or accelerated
pump speed
Reduce air line moisture content.**
Held open or worn piston valve or packings Clear valve;
replace gland/packing stack.
Air motor icing
Reduce air line moisture content.**
Exhausted fluid supply
Refill and prime.
Fluid too heavy for pump priming
Use bleeder valve (see page 7). Use inductor
or ram unit.
Held open or worn piston valve or packings Clear valve;
replace gland/packing stack.
Held open or worn priming piston
Clear; service.
Worn throat packings in
displacement pump
Replace gland/packing stack.
Air motor icing
Reduce air line moisture content.**
*
To clear the pump, follow the Pressure Relief Procedure Warning, on page 8. Disconnect the fluid line. If the
pump starts when the air is turned on, then the fluid hose or spray gun is obstructed.
**
Be sure there is a vertical loop in the air line drop hose from the main air supply line. Also use an air and moisture
separator to minimize moisture in the air line.
9
DISPLACEMENT PUMP SERVICE
WARNING
To reduce the risk of serious bodily injury, including
injection, splashing in the eyes, or injury from moving parts, always follow the Pressure Relief Procedure Warning on page 8 when checking or servicing any part of the spray/dispensing system, when
installing, cleaning or changing spray tips/nozzles,
and whenever you stop
spraying/dispensing.
9
1
101
5
2. Disconnect the hoses, remove the pump from its
mounting, and clamp it in a vise. Unscrew the coupling nut (9) and the tie rod locknuts (3). Remove the
cotter pin (1), loosen the jam nut (5), and unscrew the
connecting rod (11) from the displacement rod (108).
Pull the motor away from the displacement pump.
NOTE: If you are using a repair kit to service the pump,
use all the new parts. See pages 15 and 17 for
available kits. Parts included in the kits are
marked with a double asterisk, for example,
(124**), in the text and drawings.
3. Place the pump housing (109) in a padded jaw vise
with the outlet (107) against one jaw.
136
8. Remove the intake cylinder (117) and o–ring (124).
107
TORQUE TO
420–460 N.m
(310–340 ft–lb)
134
SEE FIG 5
110
112
APPLY
SEALANT TO
THREADS
APPLY SEALANT
AND
TORQUE TO
81–102 N.m
(60–76 ft–lb)
132
**126
111
113
109
**114
TORQUE TO
37–47 N.m
(25–35 ft–lb)
125**
124**
SEE FIG 6
Ref 117
117
TORQUE TO
129–149 N.m
(94–110 ft–lb)
120
118
10. Remove the cotter pin (126) and unthread the piston
rod (122) from the piston valve (112).
10
140
125**
9. Pull on the piston rod (122) to remove the displacement rod (108) from the pump housing (109).
11. Remove the packing nut (1 14) from the piston rod
(122). Remove the packings and female gland from
the intake cylinder’s packing housing (REF 117).
135
TORQUE TO
420–460 N.m
(310–340 ft–lb)
SEE FIG 4
6. Use two wrenches to oppositely turn and loosen the
hex nuts (120) on the piston rod (122).
7. Remove the valve plate (118), valve guide (121), and
the priming piston (119).
102**
TORQUE TO
54–81 N.m
(40–60 ft–lb)
4. Remove the wet–cup (101), wet–cup packing nut
(136), and packing nut (140). Remove the packings
from the packing nut.
5. Push the displacement rod (108) down so the priming piston (119) clears the intake cylinder (117).
1
108
(See Fig 3 unless otherwise noted.)
1. Flush the pump with compatible solvent if possible.
Follow the Pressure Relief Procedure Warning on
page 8.
11
122
121
119
120
TORQUE TO 54–81
N.m
(40–60 ft–lb)
Fig 3
DISPLACEMENT PUMP SERVICE
12. Unscrew the piston valve (112) from the piston valve
housing (110), taking care not to drop the piston ball
(132).
THROAT PACKINGS
ALL MODELS
LIPS OF V–PACKINGS
MUST FACE DOWN
13. Remove the packings and glands from the piston.
14. Remove the cylinder (111) and o–rings (125). If the
cylinder cannot be removed easily, contact the nearest Graco Factory Branch or Service Agency for assistance.
15. Inspect the outer surface of the displacement rod
(108) and the inner surface of the pump cylinder
(111) for scoring and wear by holding them up to a
light or running a finger over the surface. Replace
these parts, if necessary. If the rod is worn, the packings will not seal properly and the pump will leak. If
the cylinder is worn, the pump will not stall against
pressure.
16. Clean all the parts in a compatible solvent, inspect
them and replace them as necessary.
17. Place an o–ring (125**) on the packing nut (140).
Screw the packing nut into the pump housing (109).
136
140
**125
159**
THROAT
GLAND/
PACKING
STACK
NOTE: Lubricate the parts with a compatible lubricant
before assembling.
18. Refer to Fig 4. The gland/packing stack (159**) for
the throat is preassembled. Do not disassemble
the stack. Place the gland/packing stack into the
packing nut (140). Be sure the lips of the v–packings
are facing down.
Fig 4
19. Place an o–ring (102**) in the groove of the wet–cup
packing nut (136). Loosely install the wet–cup packing nut (136) and the wet–cup (101) into the pump
housing (109).
11
DISPLACEMENT PUMP SERVICE
20. Refer to the illustration in Fig 5 for your displacement
pump (217–201 or 220–449). Install the gland/packing stack (160**) on the piston valve (112) as follows,
with the lips of the v–packings facing up.
For Model 217–201 Displacement Pump: Slide
the gland/packing stack supplied in Repair Kit
222–101 down onto the piston valve (1 12). Do not
disassemble the packing stack, and be sure the
lips of the packings are facing up. Install the backup
washer (131) on top of the gland/packing stack.
For Model 220–449 Displacement Pump: Slide
the gland/packing stack supplied in Repair Kit
221–156 down onto the piston valve (1 12). Do not
disassemble the packing stack, and be sure the
lips of the packings are facing up.
21. Install the piston ball (132) in the piston valve housing
(110). Apply medium grade thread sealant to the
threads of the piston valve (112) and housing (110).
Screw the piston valve into the piston valve housing,
torquing to 81–102 N.m (60–76 ft–lb). Screw the piston rod (122) into the piston valve, aligning the holes.
Insert the cotter pin (126**).
22. Place the pump housing (109) in the vise. Install the
new o–rings (125**) on the pump cylinder (111). Lubricate the cylinder and slide it into the pump housing
as far as possible.
NOTE: In Model 220–449 Displacement Pump, install
the pump cylinder so the tapered end faces the
bottom of the pump.
23. Slide the rod guide (113) onto the piston rod (122),
with the flat side facing down.
24. Install the displacement rod assembly through the
bottom of the pump, guiding it carefully through the
throat packings.
PISTON PACKINGS
NOTE: LIPS OF V–PACKINGS
MUST FACE UP
Model 220–449
Model 217–201
110
110
132
132
112
112
131
160**
160**
PISTON
GLAND/
PACKING
STACK
PISTON
GLAND/
PACKING
STACK
**126
**126
122
Fig 5
12
122
INTAKE PACKINGS
All Models
25. Refer to Fig. 6. The gland/packing stack (158**) for
the intake valve is preassembled. Do not disassemble the stack. Install the gland/packing stack in
the intake cylinder’s packing housing (REF 117). Be
sure the lips of the v–packings are facing up. Install
the packing nut (1 14**) and torque to 34–47 N.m
(25–35 ft–lb). Slide the assembly, packing nut first,
onto the piston rod (122).
NOTE: LIPS OF V–PACKINGS
MUST FACE UP
26. Place an o–ring (124**) around the intake cylinder
(117). Screw the cylinder into the pump
housing
(109). Torque to 129–149 N.m (94–110 ft–lb).
114**
27. Thread the nut (120) onto the bottom of the piston
rod. Install the valve plate (1 18), valve guide (121),
priming piston (119), and the other nut (120).
158**
INTAKE
VALVE
GLAND/
PACKING
STACK
28. Holding both nuts (120) with a wrench, torque the
bottom nut to 54–81 N.m (40–60 ft–lb).
29. Tighten the packing nut (140). T orque the wet–cup
nut (136) to 54–81 N.m (40–60 ft–lb).
30. Reconnect the displacement pump (14) to the air
motor (15). Refill the wet–cup (101) with TSL. Reconnect the ground wire to the air motor if it was disconnected during service.
REF 117
Fig 6
122
13
PARTS DRAWING – 15:1 SENATOR, 25:1 BULLDOG & 55:1 KING PUMPS
110
FEMALE GLAND
**159
APPLY SEALANT
TO THREADS
UHMWPE
LIPS OF
V–PACKINGS
MUST FACE
DOWN
PTFE
UHMWPE
PTFE
UHMWPE
MALE GLAND
15
STANDARD
BULLDOG
AIR MOTOR
SHOWN
132
131
UHMWPE
**160
PTFE
UHMWPE
PTFE
UHMWPE
FEMALE GLAND
SHIM
(AS REQ’D)
LIPS OF
V–PACKINGS
MUST FACE
UP
140
**125
135
TORQUE TO
420–460 N.m
(310–340 ft–lb)
10
112
APPLY SEALANT
TO THREADS;
TORQUE TO
81–102 N.m
(60–76 ft–lb)
19
8
3
134
1
9
7
MALE GLAND
122
126**
**125
117
11
139
5
111
139a
139c
139b
128**
107
TORQUE TO
420–460 N.m
(310–340 ft–lb)
101
113
**124
**114
1
TORQUE TO
34–47 N.m
(25–35 ft–lb)
108
136
TORQUE TO
54–81 N.m
(40–60 ft–lb)
14
**125
109
**102
TORQUE TO
129–149 N.m
(94–110 ft–lb)
UHMWPE
PTFE
**158
LIPS OF
V–PACKINGS
MUST FACE
UP
UHMWPE
FEMALE
GLAND
120
118
121
119
120
117
(REF)
TORQUE TO
54–81 N.m
(40–60 ft–lb)
PARTS LIST – 15:1 SENATOR, 25:1 BULLDOG & 55:1 KING PUMPS
BULLDOG 19 liter (5 gal) drum size
DISPLACEMENT PUMP 217–201, Series E
With UHMWPE & PTFEpackings
Includes items 101 to 160
25:1 Ratio Bulldog, Model 217–564, Series D
With Standard Air Motor
Includes items 1–20, below.
REF
NO.
1
3
5
9
10
PART NO.
100–103
101–712
101–936
161–544
167–911
14
217–201
15
208–356
19
166–548
20
176–529+
DESCRIPTION
PIN, cotter
NUT, lock; 5/8–11; with nylon insert
NUT, jam hex; 3/4–10 thread
NUT, shoulder; 1–1/4–12 thread
ROD, tie; 178 mm (7”) between
shoulders; 5/8–11 thread
DISPLACEMENT PUMP;
SEE PARTS LIST TO RIGHT
BULLDOG STANDARD AIR MOTOR;
see 307–049 for parts
ROD, connecting; 30 mm (1.16”)
between holes
LABEL, WARNING (not shown)
QTY
1
3
1
1
3
1
1
1
1
BULLDOG 200 liter (55 gal) drum size
25:1 Ratio Bulldog, Model 217–565, Series A
With Standard Air Motor
Includes items 1–15, below.
25:1 Ratio Bulldog, Model 222–228, Series A
With Quiet Air Motor
Includes items 1–15, below.
SENATOR 200 liter (55 gal) drum size
15:1 Ratio Senator, Model 222–489, Series A
With Standard Air Motor
Includes items 1–15, below.
KING 200 liter (55 gal) drum size
55:1 Ratio King, Model 217–566, Series A
With Standard Air Motor
Includes items 1–15, below
PART NO.
100–103
101–712
101–936
158–674
168–211
168–210
168–254
11
168–253
14
217–201
15
208–356
215–255
207–647
220–016
217–540
DESCRIPTION
PIN, cotter
NUT, lock; 5/8–11 with nylon insert
NUT, jam hex; 3/4–10 thread
O–RING; buna–N
NUT, connecting rod; 3/4–10 thread
NUT, shoulder; 1–1/4”–12 thread
ROD, tie; 344 mm (13.56”)
between shoulders; 5/8–11 thread
ROD, connecting; 171 mm
(6.75”) between holes
DISPLACEMENT PUMP;
SEE PARTS LIST TO RIGHT
BULLDOG STANDARD AIR MOTOR;
Used on Model 217–565
see 307–049 for parts
BULLDOG QUIET AIR MOTOR;
Used on Model 222–228
see 307–304 for parts
KING STANDARD AIR MOTOR;
Used on Model 217–566
see 306–968 for parts
KING QUIET AIR MOTOR;
Used on Model 222–229
see 307–741 for parts
SENATOR STANDARD AIR MOTOR
Used on Model 222–489
see 307–592 for parts
PART NO.
DESCRIPTION
101
102
107
108
109
110
111
112
113
114
117
118
119
120
121
122
124
125
126
128
131
132
134
135
136
139
178–098
106–258**
178–080
178–151
178–126
217–549
178–154
222–100
178–086
183–755**
222–637
178–162
178–090
106–257
178–109
178–089
106–260**
106–259**
100–103**
107–083**
178–163
106–269*
178–081
178–079
178–149
206–256
139a
139b
139c
140
141
158
102–039
165–702
165–703
180–394
172–477+
223–361**
159
160
223–362**
223–363**
WET–CUP
O–RING, Viton
ADAPTER, outlet; M39(m)x1” npt(f)
ROD, displacement
HOUSING, pump
HOUSING, valve, piston
CYLINDER, pump
VALVE, piston
GUIDE, rod
NUT, packing
CYLINDER, valve, intake
PLATE, valve, check
PISTON, priming
NUT, machine, hex; M16
GUIDE, valve
ROD, piston
O–RING; PTFE O–RING; PTFE PIN, cotter
O–RING; Viton
WASHER, back–up
BALL, piston
PLATE, tie
NUT, cylinder; M80
NUT, packing, wet–cup
BLEEDER VALVE ASSEMBLY;
includes items 139a–139c
.PIN, spring
.BODY, bleeder valve
.PLUG, bleeder valve
NUT, packing
TAG, instruction (not shown)
GLAND/PACKING STACK,
intake valve
GLAND/PACKING STACK, throat
GLAND/PACKING STACK, piston
QTY
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
307 numbers in descriptions refer to separate instruction manuals.
* Recommended “tool box” spare parts. Keep on hand to reduce down
time.
** Supplied in repair kit 222–101.
+ Extra warning labels and tags are available at no charge.
Refer to “How to Order Parts” on page 27.
55:1 Ratio King, Model 222–229, Series A
With Quiet Air Motor
Includes items 1–15, below
REF
NO.
1
3
5
7
8
9
10
REF
NO.
QTY
2
3
1
1
1
1
3
1
1
1
1
1
Standard PACKING REPAIR KIT 222–101
PTFE and UHMWPE
Must be purchased separately.
See doubled–starred (**) parts in list above.
Optional PACKING REPAIR STACKS
Leather and UHMWPE
Must be purchased separately.
223–490
223–491
223–494
Throat Gland/Packing Stack
Piston Gland/Packing Stack
Intake Valve Gland/Packing Stack
PISTON CONVERSION KIT 222–400
Must be purchased separately.
To convert a Series A 217–201 Displacement
Pump to a current style. Includes 222–101 packing
repair kit and 222–100 piston.
1
1
15
PARTS DRAWING – 25:1 SENATOR AND 40:1 BULLDOG PUMPS
FEMALE GLAND
**159
110
APPLY SEALANT
TO THREADS
UHMWPE
LIPS OF
V–PACKINGS
MUST FACE
DOWN
PTFE
UHMWPE
PTFE
UHMWPE
MALE GLAND
15
STANDARD
BULLDOG AIR
MOTOR
SHOWN
132
UHMWPE
PTFE
UHMWPE
PTFE
UHMWPE
PTFE
UHMWPE
FEMALE GLAND
**160
140
LIPS OF
V–PACKINGS
MUST FACE
UP
**125
SHIM
(AS REQ’D)
10
112
16
135
8
TORQUE TO
420–460 N.m
(310–340 ft–lb)
3
134
1
9
7
MALE GLAND
APPLY
SEALANT TO
THREADS;
TORQUE TO
81–102 N.m
(60–76 ft–lb)
122
126**
**125
117
11
139
5
111
139a
139c
139b
128**
107
TORQUE TO
420–460 N.m
(310–340 ft–lb)
**125
109
101
113
**124
**114
1
**102
TORQUE TO
34–47 N.m
(25–35 ft–lb)
108
UHMWPE
PTFE
136
TORQUE TO
54–81 N.m
(40–60 ft–lb)
16
TORQUE TO
129–149 N.m
(94–110 ft–lb)
**158
LIPS OF
V–PACKINGS
MUST FACE
UP
UHMWPE
FEMALE
GLAND
SHIM
(AS REQ’D)
117
(REF)
120
118
121
119
120
TORQUE TO
54–81 N.m
(40–60 ft–lb)
PARTS LIST – 25:1 SENATOR AND 40:1 BULLDOG PUMPS
USE GENUINE GRACO PARTS AND ACCESSORIES
25:1 Ratio Senator, Model 222–519, Series A
200 liter (55 gal) drum size
Includes items 1–15, below
REF
NO.
PART NO.
DESCRIPTION
1
3
5
7
8
9
10
100–103
101–712
101–936
158–674
168–211
168–210
168–254
11
168–253
14
220–449
15
217–540
PIN, cotter
NUT, lock; 5/8–11 with nylon insert
NUT, jam hex; 3/4–10 thread
O–RING; buna–N
NUT, connecting rod; 3/4–10 thread
NUT, shoulder; 1–1/4”–12 thread
ROD, tie; 344 mm (13.56”) between
shoulders; 5/8–11 thread
ROD, connecting; 171 mm (6.75”)
between holes
DISPLACEMENT PUMP;
SEE PARTS LIST TO RIGHT
AIR MOTOR; see 307–592 for parts
DISPLACEMENT PUMP 220–449, Series D
with UHMWPE and PTFErpackings
Includes items 101 to 160
REF
NO.
PART NO.
DESCRIPTION
101
102
107
108
109
110
111
112
113
114
117
118
119
120
121
122
124
125
126
128
132
134
135
136
139
178–098
106–258**
178–080
178–088
178–126
217–550
178–083
222–032
178–086
183–755**
222–636
178–111
178–091
106–257
178–109
178–089
106–260**
106–259**
100–103**
107–083**
101–190*
178–081
178–079
178–097
206–256
1
139a
139b
139c
140
141
158
102–039
165–702
165–703
180–394
172–477+
223–361**
1
1
159
160
223–359**
223–360**
WET–CUP
O–RING, Vitonr
ADAPTER, outlet; M39(m)x1” npt(f)
ROD, displacement
HOUSING, pump
HOUSING, valve, piston
CYLINDER, pump
VALVE, piston
GUIDE, rod
NUT, packing
CYLINDER, valve, intake
PLATE, valve, check
PISTON, priming
NUT, machine, hex; M16
GUIDE, valve
ROD, piston
O–RING; PTFE r
O–RING; PTFE r
PIN, cotter
O–RING; Vitonr
BALL, piston
PLATE, tie
NUT, cylinder; M80
NUT, packing, wet–cup
BLEEDER VALVE ASSEMBLY;
includes items 139a–139c
.PIN, spring
.BODY, bleeder valve
.PLUG, bleeder valve
NUT, packing
TAG, instruction (not shown)
GLAND/PACKING STACK,
intake valve
GLAND/PACKING STACK, throat
GLAND/PACKING STACK, piston
QTY
2
3
1
1
1
1
3
1
1
1
40:1 Ratio Bulldog, Model 220–448, Series A
200 liter (55 gal) drum size
Includes items 1–15, below
REF
NO.
PART NO.
DESCRIPTION
1
3
5
7
8
9
10
100–103
101–712
101–936
158–674
168–211
168–210
168–254
11
168–253
14
220–449
PIN, cotter
NUT, lock; 5/8–11 with nylon insert
NUT, jam hex; 3/4–10 thread
O–RING; buna–N
NUT, connecting rod; 3/4–10 thread
NUT, shoulder; 1–1/4”–12 thread
ROD, tie; 344 mm (13.56”) between
shoulders; 5/8–11 thread
ROD, connecting; 171 mm (6.75”)
between holes
DISPLACEMENT PUMP;
SEE PARTS LIST TO RIGHT
AIR MOTOR; see 307–049 for parts
15
208–356
QTY
2
3
1
1
1
1
3
PART NO.
DESCRIPTION
1
3
5
9
10
100–103
101–712
101–936
161–544
167–911
14
220–449
15
16
208–356
166–548
PIN, cotter
NUT, lock; 5/8–11; with nylon insert
NUT, jam hex; 3/4–10 thread
NUT, shoulder; 1–1/4–12 thread
ROD, tie; 178 mm (7”) between
shoulders; 5/8–11 thread
DISPLACEMENT PUMP;
SEE PARTS LIST TO RIGHT
AIR MOTOR; see 307–049 for parts
ROD, connecting; 30 mm (1.16”)
between holes
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
307 numbers in descriptions refer to separate instruction manuals.
40:1 Ratio Bulldog, Model 220–447, Series A
19 liter (5 gal) ram size
Includes items 1–16, below
REF
NO.
QTY
*
Recommended “tool box” spare parts. Keep on hand to reduce down
time.
** Supplied in repair kit 221–156.
QTY
1
3
1
1
3
1
1
1
+
Extra warning labels and tags are available at no charge.
Refer to “How to Order Parts” on page 27.
Standard PACKING REPAIR KIT 221–156
PTFE and UHMWPE
Must be purchased separately.
See double–starred (**) parts in list above.
Optional PACKING REPAIR STACKS
Leather and UHMWPE
Must be purchased separately.
223–492
223–493
223–494
Throat Gland/Packing Stack
Piston Gland/Packing Stack
Intake Valve Gland/Packing Stack
PISTON CONVERSION KIT 222–399
Must be purchased separately.
To convert a Series A 220–449 Displacement
Pump to a current style. Includes 221–156 packing
repair kit and 222–032 piston.
17
ACCESSORIES
USE GENUINE GRACO PARTS AND ACCESSORIES
Must be purchased separately.
GROUNDING CLAMP 103–538
GROUND WIRE
208–950
7.6 m (25 ft) long,
1.5 mm@ (12 gauge)
AIR PRESSURE REGULATOR KIT
14 bar (200 psi) MAXIMUM WORKING PRESSURE
Includes bleed–type master air valve
205–712
207–651
BLEED–TYPE MASTER AIR VALVE 107–141
21 bar (300 psi) MAXIMUM WORKING PRESSURE
3/4 npt(mxf) inlet and outlet
Relieves air trapped in the air line between the pump air
inlet and this valve when closed.
PUMP RUNAWAY VALVE 215–362
12 bar (180 psi) MAXIMUM WORKING PRESSURE
Shuts off air supply to the pump if the pump accelerates
beyond the pre–adjusted setting due to an empty supply
container, interrupted fluid supply to the pump, or excessive cavitation. 3/4 npt(f).
For Bulldog pumps
For King pumps
3/4 npt BLEED–TYPE
MASTER AIR VALVE
FLUID DRAIN VALVE 210–658
350 bar (5000 psi) MAXIMUM WORKING PRESSURE
3/8 npt (mbe); Viton seals
3/4 npsm(f) SWIVEL
AIR INLET UNION
AIR LINE FILTER 106–150
17.5 bar (250 psi) MAXIMUM WORKING PRESSURE
3/4 npt inlet and outlet
AIR LINE LUBRICATOR 214–849
17.5 bar (250 psi) MAXIMUM WORKING PRESSURE
3/4 npt inlet and outlet
GRACO THROAT SEAL LIQUID
Non–evaporating liquid for wet cup
206–995
206–996
0.95 liter (1 quart)
3.8 liter (1 gallon)
AIR MOTOR SILENCER
208–804
Encloses motor to reduce the noise of the
Kingt pump. Install on a barrel ram.
214–766
FILTER 106–150
18
LUBRICATOR 214–849
Encloses motor to reduce the noise of the
Bulldogr pump.
ACCESSORIES CONTINUED ON THE NEXT PAGE
ACCESSORIES
USE GENUINE GRACO PARTS AND ACCESSORIES
Must be purchased separately.
EXTRUSION FLO GUN 207–945
420 bar (6000 psi) MAXIMUM WORKING PRESSURE
Pistol–type trigger. 1/2 npt(f) inlet.
HYDRA–MASTICt POLE GUN 207–127
210 bar (3000 psi) MAXIMUM WORKING PRESSURE
Has 30 in. extension, 30_ tip angle. Order tip separately.
HYDRA–MASTICt GUN 206–718
210 bar (3000 psi) MAXIMUM WORKING PRESSURE
For extra viscous materials. 1/2 npsm(m) inlet.
TWO–POST 19 LITER (5 gallon) RAM 520–075
For extruding highly viscous fluids from open 19 liter (5
gallon) drums.
SINGLE POST 19 LITER (5 gallon) RAM 206–450
For extruding highly viscous fluids from 19 liter (5 gallon)
pails. If an inductor plate is needed, order inductor plate
part number 206–747.
MODEL 207–127
MODEL 207–945
200 LITER (55 gallon) RAM 207–279
For extruding highly viscous fluids from open 200 liter (55
gallon) drums.
MODEL 206–718
FLOOR STAND KIT 222–689
Provides secure floor mounting for pump when used with
bulk fluid containers. 3” npt fluid inlet. Includes instructions.
Model 207–279
Model 206–450
PUMP
INTAKE
INDUCTOR PLATE 206–747
ACCESSORIES CONTINUED ON THE NEXT PAGE
19
ACCESSORIES
USE GENUINE GRACO PARTS AND ACCESSORIES
Must be purchased separately.
GROUNDED BUNA–N AIR SUPPLY HOSE
175 psi (12 bar) MAXIMUM WORKING PRESSURE
Part No.
ID
Length
Thd. Size
Part No.
215–445
1/2” (12.7 mm)
5 ft (1.5 m)
1/2 npt
(mbe)
215–441
1/2” (12.7 mm)
10 ft (3.1 m)
1/2 npt
(mbe)
215–443
1/2” (12.7 mm)
25 ft (7.6 m)
1/2 npt
(mbe)
215–444
1/2” (12.7 mm)
50 ft (15.2 m)
1/2 npt
(mbe)
208–610
3/4” (19 mm)
6 ft (1.8 m)
3/4 npt(m)
205–548
3/4” (19 mm)
15 ft (4.6 m)
3/4 npt(m)
208–611
3/4” (19 mm)
25 ft (7.6 m)
3/4 npt(m)
208–612
3/4” (19 mm)
50 ft (15.2 m)
3/4 npt(m)
GROUNDED BUNA–N FLUID HOSE
3500 psi (240 bar) MAXIMUM WORKING PRESSURE
Part No.
ID
Length
GROUNDED BUNA–N FLUID HOSE
5000 psi (345 bar) MAXIMUM WORKING PRESSURE
Thd. Size
ID
Length
Thd. Size
GROUNDED NEOPRENE FLUID HOSE
5000 psi (345 bar) MAXIMUM WORKING PRESSURE
214–962
1/2” (12.7 mm)
15 ft (4.6 m)
1/2 npt(m)
214–963
1/2” (12.7 mm)
25 ft (7.6 m)
1/2 npt(m)
Part No.
214–964
1/2” (12.7 mm)
50 ft (15.2 m)
1/2 npt(m)
215–241
3/4” (19.1 mm)
6 ft (1.8 m)
3/4 npt
(mbe)
215–238
3/4” (19.1 mm)
10 ft (3.1 m)
3/4 npt
(mbe)
215–239
3/4” (19.1 mm)
15 ft (4.6 m)
3/4 npt
(mbe)
215–240
3/4” (19.1 mm)
25 ft (7.6 m)
3/4 npt
(mbe)
GROUNDED NYLON FLUID HOSE
3000 psi (210 bar) MAXIMUM WORKING PRESSURE
Part No.
ID
Length
Thd. Size
214–700
3/16” (4.8 mm)
2 ft (610 mm)
(fbe) swivel
1/4 npsm
214–701
3/16” (4.8 mm)
x 1/4
npsm(f)
swivel
3 ft (914 mm)
1/4 npt(m)
210–540
1/4” (6.4 mm)
25 ft (7.6 m)
1/4 npsm
(fbe) swivel
210–541
1/4” (6.4 mm)
50 ft (15.2 m)
(fbe) swivel
1/4 npsm
214–703
3/8” (9.5 mm)
25 ft (7.6 m)
3/8 npt
(mbe)
214–705
3/8” (9.5 mm)
50 ft (15.2 m)
3/8 npt
(mbe)
214–920
3/8” (9.5 mm)
100 ft (30.4 m)
3/8 npt
(mbe)
20
ID
Length
Thd. Size
TECHNICAL DATA – 15:1 RATIO SENATOR PUMP
Maximum working pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107 bar (1560 psi)
Air operating range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.7–7 bar (10 –100 psi)
Pump cycles per 3.8 liters (per 1 gallon) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Maximum recommended pump speed
for intermittent operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 cycles per minute
Air inlet size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3/4 npsm(f)
Fluid outlet size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1” npt(f)
Wetted parts . . . . . . . . . . . . . . . . . . . . . . . . Zinc–plated Carbon Steel, Nitralloy Steel,
Ultra–high Molecular Weight Polyethylene, PTFE, Vitonr r
Stroke length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 mm (4.75”)
Vitonrris a registered trademark of the
BAR
140
PSI
2000
126
1800
112
1600
98
1400
84
1200
70
1000
56
800
42
600
28
400
14
200
0
0
Company
60 CPM
AT
6.9 BAR
100 PSI
CFM
100
M#/MIN
4
6.9 BAR
100 PSI
80
4.9 BAR
70 PSI
3
AT
4.9 BAR
70 PSI
60
2
AT
2.8 BAR
40 PSI
2.8 BAR
40 PSI
40
20
0
1
2
3
4
5
3.8
7.6
11.4
15.2
19
0
GPM
1
0
liter/min
0
PUMP PERFORMANCE CHART
To find Outlet Pressure (bar/psi) at a specific delivery (liter/min–
GPM) and operating air pressure (bar/psi):
1. Locate desired delivery along bottom of chart.
2. Read vertical line up to intersection with selected fluid outlet pressure curve. Curve slopes from left to right. Follow left to scale and
read outlet pressure.
To find Pump Air Consumption (m3/min–CFM) specific delivery
(liter/min–GPM) and operating air pressure
(bar/psi):
1. Locate desired delivery along bottom of chart.
2. Read vertical line up to intersection with selected air consumption
curve. Curve slopes from right to left. Follow right to scale and
read air consumption. Follow left to scale and read outlet pressure.
307-605
21
TECHNICAL DATA – 25:1 RATIO SENATOR PUMP
Maximum working pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175 bar (2500 psi)
Air operating range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.7–7 bar (10 –100 psi)
Pump cycles per 3.8 liters (per 1 gallon) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Maximum recommended pump speed
for intermittent operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 cycles per minute
Air inlet size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3/4 npsm(f)
Fluid outlet size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1” npt(f)
Wetted parts . . . . . . . . . . . . . . . . . . . . . . . . Zinc–plated Carbon Steel, Nitralloy Steel,
Ultra–high Molecular Weight Polyethylene, PTFE, Vitonr r
Stroke length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 mm (4.75”)
Vitonrris a registered trademark of the
BAR
210
PSI
3000
196
2800
182
2600
168
2400
154
2200
140
2000
126
1800
112
1600
98
1400
84
1200
70
1000
56
800
42
600
28
400
14
200
0
0
Company
60 CPM
CFM
AT
6.9 BAR
100 PSI
M#/MIN
140
4
120
AT
4.9 BAR
70 PSI
3
100
6.9 BAR
100 PSI
80
AT
2.8 BAR
40 PSI
2
4.9 BAR
70 PSI
60
2.8 BAR
40 PSI
40
1
20
0
1
2
3
4
5
3.8
7.6
11.4
15.2
19
0
GPM
0
liter/min
0
PUMP PERFORMANCE CHART
To find Outlet Pressure (bar/psi) at a specific delivery (liter/min–
GPM) and operating air pressure (bar/psi):
1. Locate desired delivery along bottom of chart.
2. Read vertical line up to intersection with selected fluid outlet pressure curve. Curve slopes from left to right. Follow left to scale and
read outlet pressure.
22
307-605
To find Pump Air Consumption (m3/min–CFM) specific delivery
(liter/min–GPM) and operating air pressure
(bar/psi):
1. Locate desired delivery along bottom of chart.
2. Read vertical line up to intersection with selected air consumption
curve. Curve slopes from right to left. Follow right to scale and
read air consumption. Follow left to scale and read outlet pressure.
TECHNICAL DATA – 25:1 RATIO BULLDOG PUMP
Maximum working pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175 bar (2500 psi)
Air operating range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.7–7 bar (10 –100 psi)
Pump cycles per 3.8 liters (per 1 gallon) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Maximum recommended pump speed
for intermittent operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 cycles per minute
Air inlet size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3/4 npsm(f)
Fluid outlet size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1” npt(f)
Wetted parts . . . . . . . . . . . . . . . . . . . . . . . . Zinc–plated Carbon Steel, Nitralloy Steel,
Ultra–high Molecular Weight Polyethylene, PTFE, Vitonr r
Stroke length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 mm (4.75”)
Vitonrris a registered trademark of the
BAR
252
PSI
3600
224
3200
196
2800
168
2400
140
2000
112
1600
Company
60 CPM
CFM
M#/MIN
5
6.9 BAR
100 PSI
160
AT
6.9 BAR
100 PSI
4.9 BAR
70 PSI
2.8 BAR
40 PSI
140
4
120
AT
4.9 BAR
70 PSI
100
3
80
AT
2.8 BAR
40 PSI
2
84
1200
56
800
40
28
400
20
0
0
0
60
2
4
6
8
0
10 GPM
1
0
liter/min
0
10
20
30
PUMP PERFORMANCE CHART
To find Outlet Pressure (bar/psi) at a specific delivery (liter/min–
GPM) and operating air pressure (bar/psi):
1. Locate desired delivery along bottom of chart.
2. Read vertical line up to intersection with selected fluid outlet pressure curve. Curve slopes from left to right. Follow left to scale and
read outlet pressure.
To find Pump Air Consumption (m3/min–CFM) specific delivery
(liter/min–GPM) and operating air pressure
(bar/psi):
1. Locate desired delivery along bottom of chart.
2. Read vertical line up to intersection with selected air consumption
curve. Curve slopes from right to left. Follow right to scale and
read air consumption. Follow left to scale and read outlet pressure.
307-605
23
TECHNICAL DATA – 40:1 RATIO BULLDOG PUMP
Maximum working pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280 bar (4000 psi)
Air operating range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.7–7 bar (10 –100 psi)
Pump cycles per 3.8 liters (per 1 gallon) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Maximum recommended pump speed
for intermittent operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 cycles per minute
Air inlet size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3/4 npsm(f)
Fluid outlet size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1” npt(f)
Wetted parts . . . . . . . . . . . . . . . . . . . . . . . . Zinc–plated Carbon Steel, Nitralloy Steel,
Ultra–high Molecular Weight Polyethylene, PTFE, Vitonr r
Stroke length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 mm (4.75”)
Vitonrr
BAR
350
315
4500
280
4000
245
210
60 CPM
PSI
5000
CFM
6.9 BAR
100 PSI
AT
6.9 BAR
100 PSI
5
160
140
4
3500
4.9 BAR
70 PSI
AT
4.9 BAR
70 PSI
3000
120
100
175
2500
140
2000
3
80
AT
2.8 BAR
40 PSI
2
60
105
1500
70
1000
35
500
0
0
M#/MIN
40
2.8 BAR
40 PSI
1
20
0
0
0
1
2
3
4
5
GPM
liter/min
0
5
10
15
PUMP PERFORMANCE CHART
To find Outlet Pressure (bar/psi) at a specific delivery (liter/min–
GPM) and operating air pressure (bar/psi):
1. Locate desired delivery along bottom of chart.
2. Read vertical line up to intersection with selected fluid outlet pressure curve. Curve slopes from left to right. Follow left to scale and
read outlet pressure.
24
307-605
To find Pump Air Consumption (m3/min–CFM) specific delivery
(liter/min–GPM) and operating air pressure
(bar/psi):
1. Locate desired delivery along bottom of chart.
2. Read vertical line up to intersection with selected air consumption
curve. Curve slopes from right to left. Follow right to scale and
read air consumption. Follow left to scale and read outlet pressure.
TECHNICAL DATA – 55:1 RATIO KING PUMP
Maximum working pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345 bar (5000 psi)
Air operating range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.7–6.2 bar (10 – 90 psi)
Pump cycles per 3.8 liters (per 1 gallon) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Maximum recommended pump speed
for intermittent operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 cycles per minute
Air inlet size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3/4 npsm(f)
Fluid outlet size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1” npt(f)
Wetted parts . . . . . . . . . . . . . . . . . . . . . . . . Zinc–plated Carbon Steel, Nitralloy Steel,
Ultra–high Molecular Weight Polyethylene, PTFE, Vitonr r
Stroke length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 mm (4.75”)
Vitonrr
490
BAR
PSI
7000
441
6300
CFM
M#/MIN
175.0
5
157.5
AT
6.3 BAR
90 PSI
392
5600
343
4900
294
4200
245
3500
196
2800
147
2100
52.5
98
1400
35.0
700
17.5
49
0
0
6.3 BAR
90 PSI
140.0
4.9 BAR
70 PSI
2.8 BAR
40 PSI
AT
4.9 BAR
70 PSI
4
122.5
105.0
3
87.5
AT
2.8 BAR
40 PSI
0
70.0
1
2
3
0
4 GPM
2
1
0
liter/min
0
5
10
15
PUMP PERFORMANCE CHART
To find Outlet Pressure (bar/psi) at a specific delivery (liter/min–
GPM) and operating air pressure (bar/psi):
1. Locate desired delivery along bottom of chart.
2. Read vertical line up to intersection with selected fluid outlet pressure curve. Curve slopes from left to right. Follow left to scale and
read outlet pressure.
To find Pump Air Consumption (m3/min–CFM) specific delivery
(liter/min–GPM) and operating air pressure
(bar/psi):
1. Locate desired delivery along bottom of chart.
2. Read vertical line up to intersection with selected air consumption
curve. Curve slopes from right to left. Follow right to scale and
read air consumption. Follow left to scale and read outlet pressure.
307-605
25
DIMENSIONS
44.5 mm (1.75”) hex
Pump Model
217–564
220–447
217–566
222–229
217–565
220–448
222–228
222–489
222–519
A
1194 mm
(47”)
1365 mm
(53.75”)
B
654 mm
(25.75”)
826 mm
(32.5”)
C
236 mm
(9.3”)
403 mm
(15.85”)
D
68.2 mm
(2.69”)
68.2 mm
(2.69”)
3/4 npt
Air Inlet
55 mm
(2.16” )
at bottom
of stroke
C
A
B
1” npt(f)
Fluid Outlet
D
AIR MOTOR MOUNTING
94 mm
(3.712”)
88 mm
(3.464”)
5/8–11 UNC (3)
FOR PUMP
ATTACHMENT
102 mm (4”)
51 mm (2”)
11.1 mm
(0.437”)
DIA (4)
26
48 mm (1.875”)
FOR OUTLET
RISER TUBE
94 mm
(3.712”)
102 mm (4”)
SERVICE INFORMATION
Listed below by the assembly changed are ADDED
and DELETED parts.
Assembly
Changed
Displ.
Pump
217–201
Displ.
Pump
220–449
Status
Ref
No. Part No.
DELETED
DELETED
DELETED
DELETED
DELETED
DELETED
DELETED
DELETED
DELETED
ADDED
147
148
149
150
151
154
155
156
157
158
109–110
183–858
183–753
109–111
183–856
183–859
109–036
109–037
185–385
223–361
ADDED
159 223–362
ADDED
160 223–363
DELETED
DELETED
DELETED
DELETED
DELETED
DELETED
DELETED
DELETED
DELETED
DELETED
DELETED
DELETED
ADDED
146
147
148
149
150
151
152
153
154
155
156
157
158
ADDED
159 223–359
ADDED
160 223–360
183–751
108–976
183–647
183–753
108–977
183–648
109–034
109–035
183–752
109–036
109–037
185–372
223–361
Name
V–Packing
M. Gland
F. Gland
V–Packing
F. Gland
F. Gland
V–Packing
V–Packing
Shim
Gland/
Packing
Stack
Gland/
Packing
Stack
Gland/
Packing
Stack
M. Gland
V–Packing
M. Gland
F. Gland
V–Packing
F. Gland
V–Packing
V–Packing
F. Gland
V–Packing
V–Packing
Shim
Gland/
Packing
Stack
Gland/
Packing
Stack
Gland/
Packing
Stack
HOW TO ORDER PARTS
1
To be sure you receive the correct replacement parts, kits or
accessories, always give all of the information requested in the
chart below.
2. Check the parts list to identify the correct part number; do not use
the ref. no. when ordering.
3. Order all parts from your nearest Graco distributor.
6 digit
Part Number
Qty
Part Description
NOTE: The Gland/Packing Stacks listed above are
also included in the Standard Repair Kits for these
pumps, Part Nos. 222–101 and 221–156. The individual glands and packings are no longer available as separate replacement parts. The gland/packing stacks are
shipped preassembled and should not be taken apart
during installation in the pump.
Optional packing stacks with Leather and UHMWPE
packings are also available. Refer to the parts list
pages for information.
27
THE GRACO WARRANTY AND DISCLAIMERS
WARRANTY
Graco warrants all equipment manufactured by it and bearing its name to be free from defects in material and
workmanship on the date of sale by an authorized Graco distributor to the original purchaser for use. As
purchaser’s sole remedy for breach of this warranty, Graco will, for a period of twelve months from the date of
sale, repair or replace any part of the equipment proven defective. This warranty applies only when the
equipment is installed, operated and maintained in accordance with Graco’s written recommendations.
This warranty does not cover, and Graco shall not be liable for, any malfunction, damage or wear caused by
faulty installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence,
accident, tampering, or substitution of non–Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility with Graco equipment of structures, accessories, equipment or materials not supplied by Graco, or the improper design, manufacture, installation, operation or
maintenance of structures, accessories, equipment or materials not supplied by Graco.
This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for verification of the claim. If the claimed defect is verified, Graco will repair or replace
free of charge any defective parts. The equipment will be returned to the original purchaser transportation
prepaid. If inspection of the equipment does not disclose any defect in material or workmanship, repairs will
be made at a reasonable charge, which charges may include the costs of parts, labor and transportation.
DISCLAIMERS AND LIMITATIONS
THE TERMS OF THIS WARRANTY CONSTITUTE PURCHASER’S SOLE AND EXCLUSIVE REMEDY AND ARE IN LIEU OF ANY
OTHER WARRANTIES (EXPRESS OR IMPLIED), INCLUDING WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS
FOR A PARTICULAR PURPOSE, AND OF ANY NON–CONTRACTUAL LIABILITIES, INCLUDING PRODUCT LIABILITIES, BASED
ON NEGLIGENCE OR STRICT LIABILITY. EVERY FORM OF LIABILITY FOR DIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES
OR LOSS IS EXPRESSLY EXCLUDED AND DENIED. IN NO CASE SHALL GRACO’S LIABILITY EXCEED THE AMOUNT OF THE
PURCHASE PRICE. ANY ACTION FOR BREACH OF WARRANTY MUST BE BROUGHT WITHIN TWO (2) YEARS OF THE DATE OF
SALE.
EQUIPMENT NOT COVERED BY GRACO WARRANTY
GRACO MAKES NO WARRANTY, AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE, WITH RESPECT TO ACCESSORIES, EQUIPMENT, MATERIALS, OR COMPONENTS SOLD BUT NOT
MANUFACTURED BY GRACO. These items sold, but not manufactured by Graco (such as electric motor
,
switches, hose, etc.) are subject to the warranty, if any, of their manufacturer. Graco will provide purchaser
with reasonable assistance in making any claim for breach of these warranties.
GRACO PRODUCT SERVICE: 1–800–543–0339
Factory Branches: Atlanta, Chicago, Dallas, Detroit, Los Angeles, West Caldwell (N.J.)
Subsidiary and Affiliate Companies: Canada; England; Switzerland; France; Germany; Hong Kong; Japan
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441
PRINTED IN U.S.A. 307–605 2–85 Revised 1–90
28