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INSTRUCTIONS–PARTS LIST
This manual contains IMPORTANT
WARNINGS AND INSTRUCTIONS
READ AND RETAIN FOR REFERENCE
King , Bulldog , and Senator Pump, with Priming Piston and
Ultra–High Molecular Weight Polyethylene and PTFE Packings
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
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441
COPYRIGHT 1985, GRACO INC.
307–605
Model 220–448 shown
Rev P
Supersedes N
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Summary of Contents for Graco Power-Flo Series
- Page 1 200 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 Model 220–448 shown GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441 COPYRIGHT 1985, GRACO INC.
- Page 3 TABLE OF CONTENTS Terms ..............Warnings .
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Page 4: Safety Warnings
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 The air motor piston (located behind the air motor shield) also moves DURING OPERATION AND WHENEVER THE PUMP IS CHARGED when air is supplied to the motor. - Page 5 Do not use fluids which are not compatible with the in- high pressure spray emitted from it can cause a fluid injection injury or ner tube and cover of the hose. DO NOT expose Graco hoses to tem- other serious bodily injury or property damage.
- Page 6 For assistance in designing a parts if you are adjusting or repairing the pump. system to suit your particular needs, contact your Graco representative. The bleed–type master air valve relieves air trapped between this valve and the pump after the air is shut off.
- Page 7 Use the air regulator to control the pump speed and the fluid pressure. Always use the lowest air pressure neces- Fill the wet–cup (101) one–half full with Graco Throat sary to get the desired results. Higher pressures cause Seal Liquid (TSL).
-
Page 8: Troubleshooting Guide
MAINTENANCE Shutdown and Care of the Pump Flush Regularly and Before Storing the Pump For overnight shutdown, follow the Pressure Relief Pro- Always flush the pump before the fluid dries on the dis- cedure Warning, below. Always stop the pump at the placement rod. - Page 9 TROUBLESHOOTING GUIDE PROBLEM CAUSE SOLUTION Clear; see TECHNICAL DA TA on pages Restricted line or inadequate air Pump fails to operate supply 21–25. Insufficient air pressure, closed or Open, clear. clogged air valves, etc. Obstructed fluid hose or spray gun Clear.* Fluid dried on the displacement rod Clean.
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Page 10: Displacement Pump Service
DISPLACEMENT PUMP SERVICE WARNING To reduce the risk of serious bodily injury, including injection, splashing in the eyes, or injury from mov- ing parts, always follow the Pressure Relief Proce- dure Warning on page 8 when checking or servic- ing any part of the spray/dispensing system, when installing, cleaning or changing spray tips/nozzles, and whenever you stop spraying/dispensing. - Page 11 MUST FACE DOWN 14. Remove the cylinder (111) and o–rings (125). If the cylinder cannot be removed easily, contact the near- est Graco Factory Branch or Service Agency for as- sistance. 15. Inspect the outer surface of the displacement rod...
- Page 12 DISPLACEMENT PUMP SERVICE 20. Refer to the illustration in Fig 5 for your displacement threads of the piston valve (112) and housing (110). pump (217–201 or 220–449). Install the gland/pack- Screw the piston valve into the piston valve housing, ing stack (160**) on the piston valve (112) as follows, torquing to 81–102 N.m (60–76 ft–lb).
- Page 13 25. Refer to Fig. 6. The gland/packing stack (158**) for INTAKE PACKINGS the intake valve is preassembled. Do not disas- All Models semble the stack. Install the gland/packing stack in NOTE: LIPS OF V–PACKINGS the intake cylinder’s packing housing (REF 117). Be MUST FACE UP sure the lips of the v–packings are facing up.
- Page 14 PARTS DRAWING – 15:1 SENATOR, 25:1 BULLDOG & 55:1 KING PUMPS FEMALE GLAND APPLY SEALANT **159 TO THREADS UHMWPE LIPS OF PTFE V–PACKINGS MUST FACE UHMWPE DOWN PTFE MALE GLAND UHMWPE STANDARD MALE GLAND UHMWPE BULLDOG **160 AIR MOTOR PTFE LIPS OF SHOWN UHMWPE...
- Page 15 PARTS LIST – 15:1 SENATOR, 25:1 BULLDOG & 55:1 KING PUMPS BULLDOG DISPLACEMENT PUMP 217–201, Series E 19 liter (5 gal) drum size With UHMWPE & PTFE packings 25:1 Ratio Bulldog, Model 217–564, Series D Includes items 101 to 160 With Standard Air Motor Includes items 1–20, below.
- Page 16 PARTS DRAWING – 25:1 SENATOR AND 40:1 BULLDOG PUMPS FEMALE GLAND **159 APPLY SEALANT UHMWPE LIPS OF TO THREADS PTFE V–PACKINGS MUST FACE UHMWPE DOWN PTFE MALE GLAND UHMWPE UHMWPE STANDARD MALE GLAND BULLDOG AIR PTFE MOTOR UHMWPE SHOWN **160 PTFE LIPS OF UHMWPE...
- Page 17 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 DISPLACEMENT PUMP 220–449, Series D 200 liter (55 gal) drum size with UHMWPE and PTFE packings Includes items 1–15, below Includes items 101 to 160 PART NO.
- Page 18 ACCESSORIES USE GENUINE GRACO PARTS AND ACCESSORIES Must be purchased separately . GROUNDING CLAMP 103–538 BLEED–TYPE MASTER AIR VALVE 107–141 GROUND WIRE 208–950 21 bar (300 psi) MAXIMUM WORKING PRESSURE 7.6 m (25 ft) long, 3/4 npt(mxf) inlet and outlet 1.5 mm (12 gauge)
- Page 19 ACCESSORIES USE GENUINE GRACO PARTS AND ACCESSORIES Must be purchased separately . EXTRUSION FLO GUN 207–945 200 LITER (55 gallon) RAM 207–279 420 bar (6000 psi) MAXIMUM WORKING PRESSURE For extruding highly viscous fluids from open 200 liter (55 Pistol–type trigger. 1/2 npt(f) inlet.
- Page 20 ACCESSORIES USE GENUINE GRACO PARTS AND ACCESSORIES Must be purchased separately . GROUNDED BUNA–N AIR SUPPLY HOSE GROUNDED BUNA–N FLUID HOSE 175 psi (12 bar) MAXIMUM WORKING PRESSURE 5000 psi (345 bar) MAXIMUM WORKING PRESSURE Part No. Length Thd. Size Part No.
- Page 21 TECHNICAL DATA – 15:1 RATIO SENATOR PUMP Maximum working pressure ....... . 107 bar (1560 psi) Air operating range .
- Page 22 TECHNICAL DATA – 25:1 RATIO SENATOR PUMP Maximum working pressure ....... . 175 bar (2500 psi) Air operating range .
- Page 23 TECHNICAL DATA – 25:1 RATIO BULLDOG PUMP Maximum working pressure ....... . 175 bar (2500 psi) Air operating range .
- Page 24 TECHNICAL DATA – 40:1 RATIO BULLDOG PUMP Maximum working pressure ....... . 280 bar (4000 psi) Air operating range .
- Page 25 TECHNICAL DATA – 55:1 RATIO KING PUMP Maximum working pressure ....... . 345 bar (5000 psi) Air operating range .
- Page 26 DIMENSIONS 44.5 mm (1.75”) hex Pump Model 217–566 222–229 217–565 3/4 npt 220–448 Air Inlet 222–228 217–564 222–489 220–447 222–519 1194 mm 1365 mm (47”) (53.75”) 654 mm 826 mm (25.75”) (32.5”) 55 mm 236 mm 403 mm (2.16” ) (9.3”) (15.85”) at bottom...
- Page 27 DELETED parts. chart below. 2. Check the parts list to identify the correct part number; do not use the ref. no. when ordering. Assembly 3. Order all parts from your nearest Graco distributor. Changed Status No. Part No. Name...
- Page 28 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.