Graco Saw 308371K User Manual

Instructions – Parts List  
STAINLESS STEEL, HEAVY–DUTY  
Agitators  
308371K  
100 psi (0.7 MPa, 7 bar) Maximum Working Pressure  
Important Safety Instructions  
Read all warnings and instructions in this manual.  
Save these instructions.  
Tank Size  
gallons (liters)  
Heavy–Duty  
Agitator P/N  
5 (19)  
10 (38)  
15 (57)  
236661  
236662  
236663  
For fluid viscosities above 800 cps (centipoise)  
Table of Contents  
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4  
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8  
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9  
Parts Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12  
Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13  
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14  
Graco Standard Warranty . . . . . . . . . . . . . . . . . . . . . . 16  
Graco Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16  
Model 236661  
03104C  
II 1/2 G T6  
41ąMINNEAPOLIS, MNą55440-1441  
Copyright 2002, Graco Inc. is registered to I.S. EN ISO 9001  
0359  
ITS03ATEX11226  
 
WARNING  
FIRE AND EXPLOSION HAZARD  
Improper grounding, poor ventilation, open flames, or sparks can cause a hazardous condition and  
result in a fire or explosion and serious injury.  
D Ground the equipment and the object being sprayed. Refer to Grounding on page 4.  
D If there is any static sparking or you feel an electric shock while using this equipment, stop spray-  
ing immediately. Do not use the equipment until you identify and correct the problem.  
D Do not use 1,1,1–trichloroethane, methylene chloride, other halogenated hydrocarbon solvents, or  
fluids containing such solvents in aluminum pumps. Such use could result in a serious chemical  
reaction, with the possibility of explosion.  
D Do not use kerosene or other flammable solvents or combustible gases to flush the unit.  
D Provide fresh air ventilation to avoid the buildup of flammable fumes from solvents or the fluid  
being sprayed.  
D Keep the spray area free of debris, including solvent, rags, and gasoline.  
D Before operating this equipment, electrically disconnect all equipment in the spray area.  
D Before operating this equipment, extinguish all open flames or pilot lights in the spray area.  
D Do not smoke in the spray area.  
D Do not turn on or off any light switch in the spray area while spraying or while there are any fumes  
in the air.  
D Do not operate a gasoline engine in the spray area.  
D Keep a fire extinguisher in the work area.  
MOVING PARTS HAZARD  
Moving parts, such as the rotating blades of the agitator, can pinch or amputate your fingers or other  
body parts and can cause splashing in the eyes or on the skin.  
D Keep clear of all moving parts when starting or operating the agitator.  
D Always shut off the agitator and disconnect the air line before adjusting the angle of the agitator,  
removing the agitator from the drum, or checking or repairing any part of the agitator.  
HAZARDOUS VAPORS  
Hazardous fluids or toxic fumes can cause serious injury or death if splashed in the eyes or on the  
skin, swallowed, or inhaled. When flushing the air motor, keep your face away from the exhaust port.  
308371  
3
 
Installation  
Pressure Relief Procedure  
WARNING  
FIRE AND EXPLOSION HAZARD  
Always maintain a minimum of 1 in.  
WARNING  
To reduce the risk of serious bodily injury, including  
splashing in the eyes or on the skin, or injury from  
moving parts, which can result if the tank pressure  
is not fully relieved, always follow this procedure  
before opening the pressure tank cover or fill port.  
clearance between rotating agitator parts  
and container to prevent sparks from contact.  
Typical Installation  
air line lubricator  
agitator motor  
1. Shut off the air supply to the tank by closing the air  
inlet valve (A). Refer to Fig. 2.  
2. Open the drain cock fitting (B) by turning it  
counterclockwise.  
3. Wait until there is no air escaping through the  
fitting before removing the cover or opening the fill  
port.  
air line filter  
mix tank  
air regulator  
4. Leave the drain cock fitting open until you have  
reinstalled the cover or filler cap.  
(reference only)  
and gauge  
NOTE: Reference numbers and letters in parentheses  
refer to the numbers and letters in the Figures and the  
Parts Drawings.  
Grounding  
Proper grounding is an essential part of maintaining a  
safe system.  
To reduce the risk of static sparking, all electrically  
conductive objects or devices must be properly  
grounded. Check your local electrical code for detailed  
grounding instructions for your area and type of  
equipment.  
To ground the agitator, connect one end of the  
ground wire (A) to the ground connector (B) on agitator  
mounting bracket. See Fig. 1. Connect the other end  
of the ground wire to a true earth ground.  
For a ground wire and clamp, order  
Part No. 237569.  
B
A
Fig. 1  
4
308371  
 
Notes  
308371  
5
 
Installation  
If installing an agitator onto a non-agitated tank,  
A
follow steps 1, 2, and 7 through15. If installing a  
heavy-duty agitator in place of a standard agitator,  
follow pages 1, 3 through 12, 14, and 15.  
1. Follow the Pressure Relief Procedure above.  
Then remove the pressure tank cover from the  
tank.  
B
2. See Fig. 3. Unscrew and remove the hex jam nut  
(C), plug (D), and O-ring (E) from the tank cover.  
3. Remove the upper U-bolt (26).  
4. See Fig. 4. Loosen the two set screws (13) and  
remove the agitator paddle (12).  
5. On 10 and 15 gallon tanks, remove the lower  
U-bolt (26), loosen screws (24) and slide the baffle  
(23) off the fluid tube (K).  
6. Unscrew and remove the hex jam nut (C), gasket  
(17), and agitator from the tank cover.  
7. See Fig. 3. Place the gasket (17) on top of the  
tank cover center hole. Insert the agitator drive  
shaft (14) through the center hole.  
5 Gallon Tank with Heavy-Duty Agitator  
03282A  
Fig. 2  
NOTE: Position the air motor so it faces away  
from the air regulator mounting as shown in Fig. 2.  
14  
17  
8. Install the jam nut (C) below the tank cover.  
Tighten the jam nut firmly to assure a seal  
between the gasket (17) and tank cover.  
9
D
E
9. Install the shaft support (11) onto the shaft housing  
(9). Clamp with U-bolt (26), clamp (10), lock  
washer (36) and nut (25).  
F
10. Tighten the U-bolt at a position leaving  
approximately 0.015 in. (0.006 mm) clearance gap  
between the thrust washer and the top of the shaft  
support. See the Parts Drawing on page 12.  
11. See Fig. 4. On the 10 and 15 gallon tanks, place  
the lower bearing assembly (2) and (3) on the  
shaft. On the 5 gallon tank, clamp U-bolt directly to  
shaft support (11). Slide the baffle (23) over the  
fluid tube (K) and position the baffle about 1/2 in.  
(13 mm) above the highest point on the agitator  
paddle (12). Clamp in place with U-bolt (26),  
washer (36), and nut (25).  
C
26  
14 (REF)  
10  
36  
25  
11  
03261B  
Fig. 3  
6
308371  
 
Installation  
12. Align the agitator paddle (12) on the agitator shaft  
11  
25  
(14) as instructed for your model, as follows:  
2 & 3  
Models 236662 and 236663 (10 & 15 Gallon)  
24  
Align the top of the paddle hub (G) with the mark  
(H) on the agitator shaft (14).  
25  
26  
G
Model 236661 (5 Gallon)  
If a 5 gallon pail is to be placed inside the pressure  
tank (5 gallon tank only), align the top of the  
paddle hub (G) with the upper mark (J) on the  
agitator shaft (14). If a pail will not be placed inside  
the tank, align top of hub (G) with the lower mark  
(H) on the agitator shaft (14).  
36  
1
13  
J
14  
H
11  
After the paddle (12) is properly aligned, apply low  
strength sealant to the two setscrews (13) and  
firmly secure the paddle with the setscrews.  
K
12  
1/2”  
(13 mm)  
13. See Fig. 5. Remove plug from air inlet manifold  
(N). Remove the elbow (37) from the end of the air  
hose (21) and attach to the pressure tank’s air inlet  
manifold (N).  
23  
1
Apply low strength (cyanoacrylate) thread sealant.  
14. Connect the swivel end of the air hose (21) to the  
elbow (37).  
02264  
Fig. 4  
15. See Fig. 5. Remove the gear reducer’s oil level  
plug (L) from the street elbow and check the oil  
level in the reducer housing. The oil should never  
be higher than the oil level plug. If necessary, drain  
or add oil until the proper oil level is attained.  
Screw the oil level plug back onto the street elbow.  
NOTE: Special high temperature synthetic gear oil is  
required for the gear reducer. Use only Graco oil,  
part number 204559.  
308371  
7
 
Operation  
3. Close the tank air regulator(s) by turning the  
WARNING  
To reduce the risk of serious bodily injury, which  
can result if the tank pressure is not fully relieved,  
always follow the Pressure Relief Procedure on  
page 6 before opening the tank cover or fill port.  
knob(s) counterclockwise. Turn on the air supply.  
4. To start the agitator, slowly open the needle valve  
(20). Adjust the speed of the agitator, with the  
needle valve, to about 40 to 60 rpm.  
CAUTION  
1. Fill the pressure tank as explained in the Pressure  
Tank Instruction Manual 308369.  
Do not operate the agitator at a high speed for a  
long period of time. Excessive agitator speed can  
cause foaming of fluid (making fluid unusable), or  
vibration and increased wear on parts. Always  
agitate the fluid only enough to maintain even  
mixing.  
2. Screw on the filler cap (F) (see Fig. 3), or if the  
tank cover was removed, place the agitator and  
cover on the pressure tank and secure the cover  
with the c-clamp handles (M). See Fig. 5.  
WARNING  
5. To stop the agitator, close the needle valve (20).  
Over-pressurizing the tank or accessories could  
cause a part to rupture. To reduce the risk of  
serious injury, including fluid injection and splashing  
in the eyes or on the skin, or property damage,  
never exceed the maximum air and fluid working  
pressure of the lowest rated component in your  
system.  
L
37  
20  
M
21  
N
Heavy-Duty Agitator  
Fig. 5  
03283A  
8
308371  
 
Service  
Flushing the Air Motor  
WARNING  
To reduce the risk of serious bodily injury, including  
cuts, amputation of fingers, and splashing in the  
eyes or on the skin, always follow the Pressure  
Relief Procedure on page 6, shut off the agitator,  
and disconnect the air line before checking or  
repairing the agitator.  
WARNING  
FIRE AND EXPLOSION HAZARD  
Do not use kerosene or other flammable  
solvents to flush the air motor. Flushing  
with flammable solvents could cause fire  
or explosion and result in serious injury or property  
damage.  
Lubricating the Heavy-Duty Agitator  
CAUTION  
Not lubricating the air motor will cause air motor failure.  
WARNING  
HAZARDOUS VAPORS  
Hazardous fluids or toxic fumes can  
cause serious injury or death if splashed  
in the eyes or on the skin, swallowed, or  
inhaled. When flushing the air motor:  
Air Motor: Install an air line lubricator for automatic air  
motor lubrication. Set the lubricator feed rate at 1 drop  
of oil per minute for high speed or continuous duty  
usage. Do not overfeed oil or exhaust air may become  
contaminated. To order a 3/8 in. npt air line lubricator,  
order Part No. 214847.  
D Keep your face away from the exhaust port.  
D Wear the appropriate protective clothing,  
gloves, eyewear, and respirator.  
If an air line lubricator is not installed, the air motor  
must be manually lubricated every 8 hours. Lubricate  
the agitator air motor by placing 10–20 drops of SAE  
#10 light oil in the motor’s air inlet. Run the agitator for  
about 30 seconds.  
If the motor is sluggish or inefficient, flush it with  
non-flammable solvent in a well ventilated area.  
The recommended solvent for air motors and  
lubricated pumps is Gastr Flushing Solvent (Part No.  
AH255 or AH255A) or Inhibisolr Safety Solvent.  
Gear Reducer: After the first 100 hours or two weeks  
of operation, remove the oil plug (T) and the oil level  
plug (L), drain the oil, and thoroughly flush the housing  
with light flushing oil. See Fig. 6.  
1. Disconnect the air line and muffler.  
2. Add several teaspoons of solvent or spray the  
solvent directly into the motor.  
Refill with Graco oil (part number 204559) to the  
proper level.  
3. Rotate the shaft by hand in both directions for a  
few minutes.  
Afterward, change the oil every six months or 2500  
hours of operation (whichever occurs first) under  
normal operating conditions. More frequent oil changes  
are needed under severe operating conditions or in  
atmospheres containing excessive moisture or  
abrasives. Contact your Graco distributor.  
4. Reconnect the air line, and slowly increase the air  
pressure until there is no trace of solvent in the  
exhaust air.  
5. Re-lubricate the motor with a squirt of light-weight  
oil in the chamber.  
308371  
9
 
Service  
D If the unit requires more than installation of a  
T
service kit, it is usually quickest and easiest to send  
the unit to the Graco distributor for repair or  
replacement.  
L
21  
2
D If the vanes need replacing, or if foreign material is  
present in the motor chamber, an experienced  
mechanic may remove the end plate opposite the  
drive shaft end. Do not pry with a screwdriver. It will  
dent the surface of the plate and body, causing  
leaks. Use a puller tool, which will remove the end  
plate while maintaining the position of the shaft.  
20  
2
P
22  
2
4
1
D New vanes should have the edges with cut corners  
(or the notched edges, if the vanes are reversible)  
pointing toward the bottom of the vane slot.  
32  
3a  
S
1
Cleaning the Shaft  
2266B  
Each week, clean any dried fluid from around the  
bearing (38) area of the shaft (14).  
1
2
Apply Loctite No. 222.  
Apply low-strength thread sealant.  
Replacing the Heavy-Duty Air Motor  
(See Fig. 6)  
Fig. 6  
Replacing the Heavy-Duty Gear Reducer  
(See Fig. 7)  
Removing the Heavy-Duty Air Motor  
1. Disconnect the air hose (21).  
1. Do not attempt to repair the gear reducer (5)  
yourself. Contact your Graco distributor.  
2. Loosen the two setscrews (32) on the collar (2)  
and remove the air motor (1).  
2. When replacing the gear reducer, turn it upside  
down and remove the cap screws (33) and  
washers (40) from the bottom of the old gear  
reducer. Remove the top coupling half (19a) from  
the old gear reducer, and install the coupling half  
on the new gear reducer. Wipe the screw holes  
clean with a rag.  
Installing the Heavy-Duty Air Motor  
1. Place one-half of the coupling (3a) on the air motor  
shaft (S), flush with the end of the shaft. Tighten  
the coupling setscrew against the flat on the shaft.  
2. Install the load cushion (P) on the gear reducer  
coupling half. Slide the clamp (2) onto the collar  
(4).  
3. Apply Loctite No. 271, or equivalent, to the four  
cap screws (33). Install them with the washers (40)  
through the bracket (6) and into the gear reducer.  
Make sure the three hole pattern on the bottom of  
the bracket (6) is orientated in relation to the gear  
reducer (5) as shown in Fig. 7. Run the agitator  
to let the bracket (6) center itself. Torque the  
screws to 160 in-lb (18 NSm). Leave the gear  
reducer upside down for 30 minutes to allow the  
Loctite to cure. Set the coupling as instructed  
under Setting the Agitator Shaft Coupling, on  
page 11.  
3. Align the two coupling halves (3a), and push the  
air motor hub into the collar (4) until it bottoms out,  
then back it out 0.015 in. (0.38 mm). Make sure  
the air motor inlet and outlet face up.  
4. Apply Loctiter No. 222 to the two clamp setscrews  
(32). Align the setscrews to one side of the slots  
on the collar (4), and tighten them.  
5. Apply pipe thread sealant to the inlet (20) and  
outlet (22) fittings, and install them in the air motor.  
CAUTION  
Do not use the four screws supplied with the new  
gear reducer to secure it; those screws will not  
properly secure the gear reducer. Use the cap  
screws and washers (33 and 40) removed from the  
old gear reducer. Be careful not to spill any oil from  
the gear reducer.  
10  
308371  
 
Service  
Servicing the Agitator Shaft and  
5
Couplings (See Fig. 7)  
Setting the Agitator Shaft Coupling  
1. With the agitator shaft (14) pushed up against the  
washer (15a), secure the lower portion of the  
coupling half (19b) to the shaft by tightening the  
coupling setscrew against the flat on the shaft.  
Leave about a 0.015 in. gap between the coupling  
half and washer (15b).  
19a  
6
40  
2. Secure the upper coupling half (19a) to the gear  
reducer shaft by tightening the coupling setscrew  
into the keyway. Leave about a 0.015 in. gap  
between each of the coupling halves (19a, 19b)  
and the load cushion (R).  
1 33  
18  
7
R
Replacing the Agitator Shaft  
8
19b  
1. Remove the agitator paddle. Remove the setscrew  
from the lower coupling (19b). Pull out the agitator  
shaft (14) and install the new shaft. Replace the  
agitator paddle.  
14 (REF)  
9
15b  
9a  
2
2. With the agitator shaft (14) pushed up against the  
washer (15a), secure the lower portion of the  
coupling half (19b) to the shaft by tightening the  
coupling setscrew against the flat on the shaft.  
Leave about a 0.015 in. gap between the coupling  
half and washer (15b).  
9b  
16  
2
Replacing the Coupling  
1. Remove the three cap screws (18), washers (7)  
and spacers (8) from the mounting bracket (6). Lift  
the air motor and gearbox off the tank cover.  
Remove the two coupling halves (19a, 19b) from  
the shaft ends.  
15a  
14  
2. Install the new coupling halves on the shaft ends.  
Replace the air motor/bracket assembly and the  
three cap screws (18), washers (7) and spacers  
(8) to fasten the mounting bracket.  
Replacing the Shaft Seals  
2267C  
1. Remove the three cap screws (18), washers (7),  
and spacers (8) from mounting bracket (6), and  
move the air motor assembly.  
1
2
Apply Loctite No. 271.  
2. With air motor assembly removed, remove the  
setscrew from the lower coupling half (19b). Pull  
out the agitator shaft (14).  
Torque to 160 in-lbs (18 N-m)  
Install seals with open spring-loaded  
side toward tank  
3. Remove the hex nut (16) and remove the shaft  
housing (9). Remove the seals (9a, 9b) from the  
shaft housing, and install the new seals.  
Fig. 7  
4. Reinstall the shaft housing and shaft. Use  
installation steps listed in Setting the Agitator  
Shaft Coupling.  
308371  
11  
 
Parts Drawing  
Stainless Steel, Heavy-Duty Agitators  
Model No. 236661, 5-gallon size  
Model No. 236662, 10-gallon size  
Model No. 236663, 15-gallon size  
5
37  
3
1
4
19  
27  
20  
21  
28  
35  
22  
29  
6
32  
2
2
40  
18  
7
3
1
33  
3
8
14  
30  
19  
41  
15  
42  
9a  
9
9b  
17  
16  
20c  
20b  
20a  
20d  
26  
10  
20f  
36  
25  
20e  
15  
REF NO. 20  
Needle Valve  
includes items 20a through 20f  
14  
11  
4
25  
23  
39  
38  
5
1
Orient collar (4) with slots facing up and down.  
Orient screws (32) on collar (2) to either side of  
2
slots on mounting collar (4).  
24  
Remove original bolts, and replace with (33).  
Torque to 160 in-lbs (18 N-m).  
3
4
Locate the bottom shoulder of shaft (14) against  
washer (15) when assembling coupler (19).  
25  
36  
26  
12  
13  
Items (38) and (39) are not used on the 5-gallon  
model. Attach item (26) to (11) for this model.  
Apply low-strength (cyanoacrylate) thread  
sealant.  
5
6
14  
6
3103C  
03103B  
12  
308371  
 
Parts List  
Stainless Steel, Heavy-Duty Agitators  
Model No. 236661, 5-gallon size  
Model No. 236662, 10-gallon size  
Model No. 236663, 15-gallon size  
Ref  
No.  
Part  
No.  
Ref  
No.  
Part  
No.  
Description  
Qty.  
Description  
Qty.  
1
2
3
4
162425  
181849  
100828  
220416  
MOTOR, air  
COLLAR  
1
1
1
20  
206264  
VALVE, needle;  
Includes items 20a to 20f  
· NEEDLE, valve  
· NUT, packing  
· KNOB, packing  
· O-RING; buna-N  
· BODY, valve  
· WASHER, nylon  
1
1
1
1
1
1
1
COUPLING, flexible  
COLLAR, mounting;  
Includes items 4a & 4b  
SLEEVE, mounting, air motor  
PLATE, mounting  
REDUCER, gear  
BRACKET, mounting  
WASHER, lock  
SPACER  
HOUSING, shaft;  
Includes replaceable items 9a & 9b  
· SEAL, shaft  
· SEAL, shaft  
CLAMP, plate, sst  
SUPPORT, shaft;  
Includes replaceable item 38  
PADDLE, agitator; plastic  
SCREW, set, sch, 1/4–20 x 0.5 in.  
(13 mm)  
SHAFT, agitator, 15 in., 5 gal size  
(18.9 liters); sst  
20a  
20b  
20c  
20d  
20e  
20f  
166529  
166532  
164698  
157628  
165722  
166531  
160023  
1
1
1
1
1
3
3
4a  
4b  
5
6
7
181848  
170751  
181794  
181749  
100020  
108462  
236092  
21  
HOSE, coupled; 400 psi  
(2.8 MPa, 28 bar)  
8
9
maximum working pressure  
MUFFLER, exhaust  
BAFFLE, agitator, sst  
SCREW, cap, socket head;  
1/4-20 x 1 in., (25 mm) sst  
NUT, hex, regular; 1/4–20, (19 mm)  
sst  
1
1
1
22  
23  
24  
156969  
171989  
112222  
1
1
1
1
9a  
9b  
10  
11  
103553  
104431  
112533  
210576  
2
25  
112223  
6
2
1
1
1
1
1
1
26  
27  
28  
29  
110278  
111593  
157021  
186620  
U-BOLT, clamp; sst  
12*  
13  
236098  
112230  
SCREW, grounding  
WASHER, lock, internal  
LABEL, grounding symbol  
LABEL, warning  
SCREW, set, sch; 10–24 x 0.25 in.  
(6 mm) long  
SCREW, cap, sch; 1/4–20 x .875 in.  
(22 mm) long  
SCREW, cap; 5/16–18 x 1/2 in.  
(13 mm) long  
WASHER, lock, sst  
ELBOW, street; 90_ x 1/8–27 npt(f)  
1/8–27 npt(m)  
BEARING PTFE; Included with  
Models 236662 and 236663 only  
HOUSING, bearing; Included with  
Models 236662 and 236663 only;  
sst  
2
1
14  
14  
14  
188886  
188887  
188888  
30 Y 290152  
32  
33  
35  
101118  
110298  
116940  
SHAFT, agitator, 20.75 in., 10 gal size  
(37.8 liters); sst  
SHAFT, agitator, 31 in., 15 gal size  
(56.7 liters); sst  
WASHER, thrust; 1/2 in. ID x 1 in. OD 2  
NUT, jam, hex; 1–1/2 in.–12;  
2
4
1
1
15  
16  
104373  
188784  
2
4
36  
37  
104123  
112307  
stainless steel  
1
1
17  
18  
196309  
102598  
GASKET, LDPE foam  
SCREW, cap, socket head;  
10–32 x 0.5 in. (13 mm)  
COUPLING, flexible  
1
1
38  
39  
171970  
187324  
3
1
19  
108463  
* Stainless steel agitator paddle 186517, 304 stainless  
1
steel welded construction, replaces plastic agitator paddle  
236098.  
40  
170772  
WASHER, flat; 0.26 x 0.69 dia;  
sst  
GUARD  
4
1
1
41  
42  
194701  
100078  
SCREW, #8–32x3/8 in.  
Y Extra warning labels are available for free.  
308371  
13  
 
Technical Data  
Heavy-Duty Models 236661, 236662, and 236663  
For fluid viscosity above 800 cps (centipoise)  
Air motor:  
air driven, gear reduced,  
* Sound level measurements taken at 1 meter per  
1/2 HP (373 W)  
CAGI-PNEUROP, 1971.  
Air pressure:  
Gear ratio:  
100 psi (0.7 MPa, 7 bar) maximum  
Loctiter is a registered trademark of the Loctite  
Corporation  
reduced 20:1  
shaft rpm is 1/20 of air motor rpm  
Zytelr is a registered trademark of the DuPont  
Company.  
Wetted parts: 304 and 316 stainless steel, PTFE,  
Zytelr, and bronze  
Gastr is a registered trademark of Gast  
Manufacturing.  
Weight :  
21.0 lb (9.5 kg)  
*Sound data:  
Inhibisolr is a registered trademark of Penetone Corp.  
Sound pressure  
At no load at maximum rpm: 83.4 dB(A)  
Under load at 50 rpm:  
Sound power  
64.0 dB(A)  
At no load at maximum rpm: 96.6 dB(A)  
Under load at 50 rpm: 77.2 dB(A)  
Air Consumption Chart  
30  
A
20 psi (0.14 MPa, 1.4 bar)  
40 psi (0.28 MPa, 2.8 bar)  
60 psi (0.41 MPa, 4.1 bar)  
80 psi (0.55 MPa, 5.5 bar)  
100 psi (0.7 MPa, 7 bar)  
B
C
D
E
25  
20  
15  
10  
5
E
D
C
B
A
0
0
500  
1000  
1500  
2000  
2500  
3000  
Speed–RPM (Output)  
14  
308371  
 
Notes  
308371  
15  
 
Graco Standard Warranty  
Graco warrants all equipment manufactured by Graco and bearing its name to be free from defects in material and workmanship on the  
date of sale to the original purchaser for use. With the exception of any special, extended, or limited warranty published by Graco,  
Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be  
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 general wear and tear, or 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 of  
Graco equipment with 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 claimed defect. 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.  
THIS WARRANTY IS EXCLUSIVE, AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT  
NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE.  
Graco’s sole obligation and buyer’s sole remedy for any breach of warranty shall be as set forth above. The buyer agrees that no other  
remedy (including, but not limited to, incidental or consequential damages for lost profits, lost sales, injury to person or property, or any  
other incidental or consequential loss) shall be available. Any action for breach of warranty must be brought within two (2) years of the  
date of sale.  
Graco makes no warranty, and disclaims all implied warranties of merchantability and fitness for a particular purpose in connection  
with accessories, equipment, materials or components sold but not manufactured by Graco. These items sold, but not manufactured  
by Graco (such as electric motors, 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.  
In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from Graco supplying equipment  
hereunder, or the furnishing, performance, or use of any products or other goods sold hereto, whether due to a breach of contract,  
breach of warranty, the negligence of Graco, or otherwise.  
FOR GRACO CANADA CUSTOMERS  
The parties acknowledge that they have required that the present document, as well as all documents, notices and legal proceedings  
entered into, given or instituted pursuant hereto or relating directly or indirectly hereto, be drawn up in English. Les parties  
reconnaissent avoir convenu que la rédaction du présente document sera en Anglais, ainsi que tous documents, avis et procédures  
judiciaires exécutés, donnés ou intentés à la suite de ou en rapport, directement ou indirectement, avec les procedures concernées.  
Graco Information  
TO PLACE AN ORDER, contact your Graco distributor, or call this number to identify the distributor closest to you:  
1–800–328–0211 Toll Free  
612–623–6921  
612–378–3505 Fax  
All written and visual data contained in this document reflects the latest product information available at the time of publication.  
Graco reserves the right to make changes at any time without notice.  
This manual contains English. MM 308371  
Graco Headquarters: Minneapolis  
International Offices: Belgium, China, Japan, Korea  
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441  
308371 07/1994, Revised 07/2007  
16  
308371  
 

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