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Graco 308151P User's Manual

1. KEY A Pump H Electrically Conductive Air Supply Hose P Fluid Whip Hose B Wall Bracket J Air Line Filter R Gun Valve Swivel C Pump Runaway Valve K Bleed Type Master Air Valve S Airless Spray Gun D Air Line Lubricator for accessories or Dispensing Valve E Bleed Type Master Air Valve L Fluid Filter T Drum Suction Kit required for pump M Fluid Drain Valve required Y Ground Wire required see page 7 F Pump Air Regulator N Electrically Conductive Fluid Supply Hose for installation instructions G Air Manifold J K ag MAIN AIR LINE Ba TIAN A S N T 200 LITER 55 GAL DRUM L C 2 0626C Fig 3 8 308151 Installation AIR POWERED PUMPS SYSTEM ACCESSORIES A WARNING A bleed tvpe master air valve E and a fluid drain valve M are required in vour svstem These accessories help reduce the risk of serious injurv including fluid injection and splashing of fluid 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 pres sure in the displacement pump hose and gun Triggering the gun to relieve pressure may not be s
2. 6 308151 Installation Grounding 5 Fluid supply container according to your local code A WA RN l NG 6 Object being sprayed according to your local FIRE AND EXPLOSION HAZARD e Before operating the pump ground the 7 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 system as explained below Also read the section FIRE AND EXPLOSION HAZARD on page 5 1 King Pumps use a ground wire and clamp See continuity Fig 1 Remove the ground screw Z and insert through eye of ring terminal at the end of ground 8 Tomaintain grounding continuity when flushing or wire Y Fasten ground screw back onto pump relieving pressure always hold a metal part of the and tighten securely Connect the other end of spray gun dispensing valve firmly to the side of a ground wire to a true earth ground Order Part No grounded metal pail then trigger the gun valve 222011 Ground Wire and Clamp All Other Pumps use a ground wire and clamp See Fig 2 Loosen the grounding lug locknut W E and washer X Insert one end of a 1 5 mm 12 ga minimum ground wire Y into the slot in lug Z and tighten the locknut securely Connect the other end of the wire to a true earth ground Order Part No 237569 Ground Wire and Clamp
3. 002000 eee eee 8 Parts Drawings and Parts Lists 24 Hydraulic Powered Pumps 10 Pump Assemblies 0 0 0 c eens 24 Operation Maintenance sess 12 Displacement Pumps sseuuesses 28 All PUMPS 3 cct at nes 12 Packing Conversion Kits 31 Air Powered Pumps 2 0e ee eee 13 Technical Data 0 eee 32 Hydraulic Powered Pumps 14 Dimensions 22002 ee ees 40 Troubleshooting Chart 2 000e eee eee 16 Mounting Hole Layouts 00 0 eee 41 SEVICE cosi i nen nate net oes Gaetan dee 17 Warranty ci oie orate e tt HR UE 42 Required Tools cece eee eee eee 17 Graco Information 060 cece eee eee 42 Disconnecting the Displacement Pump 17 2 308151 Symbols Warning Symbol Caution Symbol This symbol alerts you to the possibility of serious This symbol alerts you to the possibility of damage to injury or death if you do not follow the instructions or destruction of equipment if you do not follow the instructions A WARNING EQUIPMENT MISUSE HAZARD Equipment misuse can cause the equipment to rupture or malfunction and result in serious injury EET NA INSTRUCTIONS This equipment is for professional use only Read all instruction manuals tags and labels before operating the equipment Use the equipment only for its intended purpos
4. 10 Weight Oil pressure Fluid Outlet Pressure psi cycles per minute MPa bar 13 26 39 52 65 1800 12 6 126 A ul 1500 10 5 105 he 2 1200 R o 8 4 84 t 900 Q 63 63 kum C 2 4242 L 300 2 1 21 0 gpm 0 2 4 6 8 10 liters minute 7 6 15 2 22 8 30 4 38 0 Air Consumption scfm cycles per minute m3 min 13 26 39 52 65 225 6 30 z G 180 AT E 504 f a 135 CN T a B 378 4 LT z 2 A A 90 c O 252 L T e 4 1 265 ub o gpm 0 2 4 6 8 10 liters minute 7 6 15 2 228 30 4 38 0 Performance Charts Quiet King Pumps To find Fluid Outlet Pressure psi MPa bar at a specific fluid flow Ipm gpm and operating air pressure psi MPa bar 1 Locate desired flow along bottom of chart 2 Follow vertical line up to intersection with selected fluid outlet pressure curve black Follow left to scale to read fluid outlet To find Pump Air Consumption m3 min or scfm at a specific fluid flow Ipm gpm and air pressure psi MPa bar 1 Locate desired flow along bottom of chart 2 Read vertical line up to intersection with selected air consumption pressure curve dashes Follow left to scale to read air consumption A 620 kPa 6 2 bar 90 psi air pressure B 500kPa 4 9 bar 70 psi air pressure C 300 kPa 2 8 bar 40 psi air pressure Test Fluid No 10 Weight Oi
5. INJECTION HAZARD Fluid under high pressure can be in jected through the skin and cause serious injury To reduce the risk of an injury from injection splashing fluid or moving parts follow the Pressure Relief Procedure whenever you e are instructed to relieve the pressure e stop spraying dispensing check or service any of the system equipment e orinstall or clean the spray tip nozzle 1 Lock the gun valve trigger safety 2 Shutoff the air or hydraulic supply to the pump 3 In air powered systems close the bleed type master air valve required in your system In hydraulic powered systems close the hydraulic supply line valve first then the return line valve 4 Unlock the gun valve trigger safety 5 Hold a metal part of the gun valve firmly to the side of a grounded metal pail and trigger the gun valve to relieve pressure 6 Lock the gun valve trigger safety 7 Open the drain valve required in your system and or the pump bleeder valve 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 tip guard retaining nut nozzle or hose end coupling and relieve pressure gradually then loosen completely Now clear the tip nozzle or hose Packing Nut Wet Cup Fi
6. N 2 Air fluid and hydraulic hoses Use only electrically f conductive hoses with a maximum of 500 feet 150 m combined hose length to ensure grounding Fig 1 Mies continuity Check the electrical resistance of your hoses at least once a week If the total resistance to ground exceeds 29 megohms replace the hose immediately NOTE Use a meter that is capable of measuring Y resistance at this level A 7 3 Air compressor or hydraulic power supply follow manufacturer s recommendations 4 Spray gun dispensing valve grounding is obtained through connection to a properly grounded fluid 0864 hose and pump Fig 2 308151 7 Installation AIR POWERED PUMPS NOTE Reference numbers and letters in parentheses Fig 3 is only a guide for selecting and installing sys in the text refer to the callouts in the figures and the tem components and accessories Contact your Graco parts drawing distributor for assistance in designing a system to suit r particular needs NOTE Accessories are available from your Graco your paricu a distributor If you supply your own accessories be sure they are adequately sized and pressure rated to meet the system s requirements TYPICAL INSTALLATION
7. 0 3 ROD tie 380 mm 14 96 in shoulder to shoulder shown used on Model 222942 only COLLAR coupling ROD connecting not shown used on Model 241506 only 1 ROD tie 625 mm 24 614 in shoulder to shoulder not shown used on Model 241506 only 3 N ow t These parts are included in Connection Kit 235419 which may be purchased separately for Model 222942 only Part No 222834 Pump Series B with Quiet Viscount Hydraulic Motor Ref No 101 102t 1031 104 105 1061 107t 1081 Part No 235345 184595 184096 184278 222801 106166 184596 184130 Description Parts Qty HYDRAULIC MOTOR Viscount quiet See 308048 for parts ADAPTER connecting rod NUT coupling WRENCH packing nut PUMP displacement See pages 28 amp 29 for parts NUT hex M16 x 2 0 ROD tie 315 mm 12 40 in shoulder to shoulder COLLAR coupling l2 t These parts are included in Connection Kit 222976 which may be purchased separately 0569C 308151 27 Parts NOTE The parts listed on this page are common to all displacement pumps covered in this manual Refer to pages 29 and 31 for the different packing configurations available These parts are included in Packing Repair Kit 222879 which may be purchased separately for standard Dis placement Pump 222801 They are also included in the optional packing conversion kits listed on pages 29 and 31 K
8. 33 Keep vour hands awav from the bleed hole If the pump fails to prime properly open the bleeder valve plug 33 slightly Use the bleed hole on the underside of the bodv 32 as a priming valve until the fluid appears at the hole See Fig 5 Close the plug 33 outlet pressure Alwavs use the lowest hvdraulic flow and pressure necessary to get the desired results Higher pressures cause premature tip noz zle and pump wear A WARNING To reduce the risk of overpressurizing vour svstem which could result in component rupture and cause serious injurv never exceed 10 MPa 103 bar 1500 psi Maximum Hvdraulic Input Pressure to the pump or 14 0 MPa 140 bar 2000 psi Maxi mum Fluid Working Pressure see the Technical Data on page 38 To prevent overpressurizing the hvdraulic motor or its seals always shut off the supply line valve U first then shut off the return line valve V A CAUTION Do not allow the hydraulic oil temperature to exceed 54 C 130 F The pump seals will wear faster and leakage may occur if the pump is operated at higher oil temperatures 11 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 If your pump accelerates quickly or is running too fast stop it immediately and check the fluid supply If the NOTE When changing fluid containers with the hose and gun already primed open the bleed
9. 52 65 16 z 60 8 2 12 ti 4 456 Hydraulic Oil d Consumption 9 8 6 304 Pd o a 4 EN d o L gpm 0 2 4 6 8 10 liters minute 7 6 15 2 228 304 380 308151 39 Dimensions Model 222832 Shown 0566 Pump Model A B C D 1183 1 mm 46 58 in 642 6 mm 25 3 in 25 3 in 540 5 mm 21 28in 298 0 mm 11 73 in 1225 6 mm 48 25 in 642 6 mm 583 0 mm 22 95 in 298 0 mm 11 73 in L i i l I 222833 1235 1 mm 48 63 in 642 6 mm 25 3 in 592 5 mm 23 33 in 298 0 mm 11 73 in 222942 1557 4 mm 61 3in 759 0 mm 29 9 in 438 4 mm 17 3 in 413 0 mm 16 3 in 1264 8 mm 49 8 in 642 6 mm 25 3 in 622 2 mm 24 5 in 298 0 mm 11 73 in 241506 1557 4 mm 61 3in 1119 0 mm 44 1 in 438 4 mm 17 3 in 773 0 mm 30 5 in 40 308151 Mounting Hole Layouts King Bulldog and Viscount Pumps 94 28 mm 3 712 in 101 6 mm 94 28 mm 4 0in 3 712 in 50 8 mm 2 0 in Three M16 x 2 0 Holes 88 mm DIA 4 3 464 in 0653 Premier Pumps a a 116 9 mm 4 6 in SES 87 9 mm 3 5 in q ay J RI l Three 3 8 16 Mounting Studs Three M16 x 2 0 Holes NEN 50 7 mm 2 0 in 06555 308151 41 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 t
10. Pump Series B 20 1 Ratio with Quiet King Air Motor Ref No 101 102t 103 104 105 1061 107t 1081 Part No 220106 184451 184096 184278 222801 106166 184452 184130 Description AIR MOTOR King quiet See 309348 for parts ADAPTER connecting rod NUT coupling WRENCH packing nut PUMP displacement See pages 28 amp 29 for parts NUT hex M16 x 2 0 ROD tie 265 mm 10 43 in shoulder to shoulder COLLAR coupling Qtv 22 t These parts are included in Connection Kit 222821 which may be purchased separately 308151 105 0568C 25 Parts Part No 222942 Pump Series A shown 34 1 Ratio with Premier Air Motor includes items 101 to 108 Part No 241506 Pump Series A not shown 34 1 Ratio with Premier Air Motor includes items 101 103 to 106 108 to 110 101 B e 102t or 109 tZ 9 108 ij 8 a 107 or 110 Y a 105 26 308151 06818C 01397C Ref No 101 102 103 104 105 1061 107t 1081 109 110 Part No 222800 184582 184096 184278 222801 106166 184382 184130 617463 617464 Description Qty AIR MOTOR Premier See 308213 for parts 1 ADAPTER connecting rod shown used on Model 222942 only 1 NUT coupling WRENCH packing nut 1 PUMP displacement See pages 28 amp 29 for parts NUT hex M16 x 2
11. bar 100 psi air pressure B 500kPa 4 9 bar 70 psi air pressure C 300kPa 2 8 bar 40 psi air pressure Test Fluid No 10 Weight Oil pressure Fluid Outlet Pressure psi cycles per minute MPa bar 13 26 39 52 65 1000 7 70 LLI 800 ee 5 5 6 56 E 4 2 42 400 c z 2 8 28 200 1 4 14 0 gpm 0 2 4 6 8 10 liters minute 7 6 15 2 22 8 30 4 38 0 Air Consumption scfm cycles per minute m min 13 26 39 52 65 160 z 448 2 120 H 3 36 AT gt QB s MLB 224 AA a 1 12 Z os gpm 0 2 4 6 8 10 liters minute 7 6 152 228 30 4 38 0 308151 33 Technical Data King Pumps Be sure that all fluids and solvents used are chemically compatible with the Wetted Parts listed below Always read the manufacturer s literature before using fluid or solvent in this pump Category Data Ratio 20 1 Maximum fluid working pressure 13 8 MPa 138 bar 2000 psi Maximum air input pressure 0 7 MPa 7 bar 100 psi Pump cycles per 3 8 liters 1 gal 6 5 Fluid flow at 50 cpm 46 liters min 12 gpm Air motor piston effective area 506 cm 78 5 in Stroke length 120 mm 4 75 in Displacement pump effective area 24 cm 3 72 in 2 Maximum pump operating temperature 82 C 180 F Air inlet size 3 4 npsm f Fluid inlet size 2 in npt f Fluid outlet size 1 1 2 in npt m Weight approx 69 kg 162 Ib Wetted part
12. in Packing Repair Kit 222876 which may be purchased separately This kit can also be used to convert a pump to PTFE packings Parts Packing Conversion Kits Packing Conversion Kit 222878 UHMWPE and Leather Packings THROAT PACKINGS PISTON PACKINGS LIPS FACE DOWN LIPS FACE UP 34 13 b 0805 LUBRICATE PACKINGS 0806 Ref No 11 13 25 27 28 34 35 36 Part No 184186 184316 184185 184315 184235 184236 109266 109265 Description Qty GLAND female piston stainless steel 1 V PACKING piston leather 2 GLAND female throat stainless steel 1 V PACKING throat leather 2 GLAND male throat stainless steel 1 GLAND male piston stainless steel 1 V PACKING piston UHMWPE 3 V PACKING throat UHMWPE 3 308151 31 Technical Data Bulldog Pumps Be sure that all fluids and solvents used are chemically compatible with the Wetted Parts listed below Always read the manufacturer s literature before using fluid or solvent in this pump Category Data Ratio 10 1 Maximum fluid working pressure 7 0 MPa 69 bar 1000 psi Maximum air input pressure 0 7 MPa 7 bar 100 psi Pump cvcles per 3 8 liters 1 gal 6 5 Fluid flow at 60 cpm 46 liters min 12 gpm Air motor piston effective area 248 cm 38 5 in Stroke length 120 mm 4 75 in Displacement pump effective area 24 cm 3 72 in 2 Maximum pump operating temperature 82 C 180 F Air inlet size 3 4 npsm f Fluid in
13. necessary If the rod is being replaced remove the ball guide 9 as explained in step 11 NOTE Do not remove the ball guide 9 from the displacement rod 1 unless either part is damaged 11 Place the flats of the ball guide 9 in a vise Using a 24 in adjustable wrench or 3 4 in drive socket unscrew the rod 1 from the ball guide Service Service Reassembly 1 fit was necessary to remove the ball guide 9 from the displacement rod 1 place the flats of the rod in a vise Apply anti seize lubricant 222955 to the threads and mating faces of the rod and the ball guide Screw the ball guide onto the rod hand tight Remove from the vise See Fig 8 2 Place the female gland 11 on the piston seat housing 12 Install the five v packings P one at atime with the lips facing up Refer to page 31 for the correct packing order for your pump Install the male gland 34 NOTE To convert the pump to a different packing material see pages 29 and 31 NOTE Service Tool 109508 is available as an acces sorv The tool fits over the top of the displacement rod 1 making it easier to apply a 24 inch adjustable wrench or 3 4 in drive socket when connecting the rod to the piston assembly 3 Apply anti seize lubricant 222955 to the threads and mating faces of the ball guide 9 and piston seat housing 12 Place the flats of the piston seat housing in a vise Place
14. poor ventilation open flames or sparks can cause a hazardous condition and result in a fire or explosion and serious injury Ground the equipment and the object being sprayed Refer to Grounding on page 7 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 Provide fresh air ventilation to avoid the buildup of flammable fumes from solvents or the fluid being sprayed Keep the spray area free of debris including solvent rags and gasoline Electrically disconnect all equipment in the spray area Extinguish all open flames or pilot lights in the spray area Do not smoke in the spray area Do not turn on or off any light switch in the spray area while operating or if fumes are present Do not operate a gasoline engine in the spray area Keep a fire extinguisher in the work area TOXIC FLUID HAZARD Hazardous fluid or toxic fumes can cause serious injury or death if splashed in the eyes or on the skin inhaled or swallowed Know the specific hazards of the fluid you are using Store hazardous fluid in an approved container Dispose of hazardous fluid according to all local state and national guidelines Always wear protective eyewear gloves clothing and respirator as recommended by the fluid and solvent manufacturer 308151 5 Notes
15. upstream from the bleed type master air valve e A pump runaway valve C senses when the pump is running too fast and automatically shuts off the air to the motor A pump which runs too fast can be seriously damaged e An air manifold G has a swivel air inlet It mounts to a wall bracket and provides ports for connecting lines to air powered accessories e An air line filter J removes harmful dirt and moisture from the compressed air supply e A second bleed type air valve K isolates the air line accessories for servicing Locate upstream from all other air line accessories Fluid Line Accessories Install the following accessories in the positions shown in Fig 3 using adapters as necessary e Afluid filter L with a 60 mesh 250 micron stainless steel element to filter particles from the fluid as it leaves the pump It includes a fluid drain valve M which is required in your system to relieve fluid pressure in the hose and gun see the WARNING at left e Agun or valve S dispenses the fluid The gun shown in Fig 3 is an airless spray gun for light to medium viscosity fluids e Agun swivel R allows freer gun movement e A suction kit T allows the pump to draw fluid from a 200 liter 55 gallon drum 308151 9 Installation HYDRAULIC POWERED PUMPS NOTE Reference numbers and letters in parentheses in the text refer to the callouts in the figures and the parts drawing NOTE Accessories are a
16. 40 and 17 4 PH Grades of Stainless Steel Ductile Iron Tungsten Carbide Delrine PTFE Leather Delrin is a registered trademark of the DuPont Co 38 308151 Technical Data Viscount Pump Performance Charts Viscount Pump To find Fluid Outlet Pressure psi MPa bar at a specific fluid flow Ipm gpm and operating hydraulic pressure psi MPa bar 1 Locate desired flow along bottom of chart 2 Follow vertical line up to intersection with selected fluid outlet pressure curve black Follow left to scale to read fluid outlet To find Pump Hydraulic Oil Consumption m3 min or scfm at a specific fluid flow Ipm gpm and hydraulic pressure psi MPa bar 1 Locate desired flow along bo ttom of chart 2 Read vertical line up to intersection with selected hydraulic con sumption curve dashes Follow left to scale to read oil consump tion A 10 5 MPa 105 bar 1500 psi hydraulic oil pressure B 7 5 MPa 74 bar 1050 psi hydraulic pressure C 4 2 MPa 42 bar 600 psi hydraulic pressure Test Fluid No 10 Weight Oil pressure Fluid Outlet Pressure psi cycles per minute MPa bar 13 26 39 52 65 2000 14 140 Loa i 1600 m 11 2 112 B 1200 B M P HM 84 84 Fi 800 a Eun pepe ini EE EE 3 5 6 56 400 28 28 0 gpm 0 2 4 6 8 10 liters minute 7 6 15 2 22 8 30 4 38 0 Hydraulic Oil Consumption gpm cycles per minute lom 13 26 39
17. Clear valve replace packings ings Held open or worn intake valve Clear valve service To determine if the fluid hose or gun is obstructed relieve the pressure Disconnect the fluid hose and place a container at the pump fluid outlet to catch any fluid Turn on the air hydraulic power just enough to start the pump If the pump starts when the air hydraulic power is turned on the obstruction is in the fluid hose or gun NOTE If you experience air motor icing call your Graco distributor 16 308151 Service REQUIRED TOOLS Set of socket wrenches Set of adjustable wrenches 24 in adjustable wrench Torque wrench Rubber mallet Arbor press Soft wooden block approx 1 square foot in size Large vise with soft jaws Thread lubricant Anti seize lubricant 222955 Loctite 2760 or equivalent NOTE Service Tool 109508 is available as an acces sorv The tool fits over the top of the displacement rod making it easier to apply a 24 inch adjustable wrench or 3 4 in drive socket when connecting or disconnect ing the rod from the piston assembly DISCONNECTING DISPLACEMENT PUMP A WARNING To reduce the risk of serious injurv whenever vou are instructed to relieve pressure alwavs follow the Pressure Relief Procedure on page 12 1 Flush the pump if possible Stop the pump at the bottom of its stroke Relieve the pressure 2 Disconnect the air or hvdraulic hose Plug all hvdraulic hoses immediatelv to prevent c
18. Instructions Parts List CARBON STEEL Dura Flo 2400 Pumps 308151p With Severe Duty Rod and Cylinder Important Safety Instructions Read all warnings and instructions in this manual Save these instructions See page 2 for Model Numbers and Maximum Working Pressures Part No 222832 Shown 0566 PROVEN QUALITY LEADING TECHNOLOGY m e GRACOINC PO BOX1441 MINNEAPOLIS MN 55440 1441 C Bv pe Copyright 1991 Graco Inc is registered to I S EN ISO 9001 2G List of Models Pump Part No Displacement Maximum Fluid Maximum Air Hydraulic and Series Pump Model Pump Part No Ratio Working Pressure Input Pressure 222826 Bulldog 222801 10 1 7 0 MPa 69 bar 0 7 MPa 7 bar Series A 1000 psi 100 psi 222832 King 222801 20 1 13 8 MPa 138 bar 0 7 MPa 7 bar Series A 2000 psi 100 psi 222833 Quiet King 222801 20 1 13 8 MPa 138 bar 0 7 MPa 7 bar Series B 2000 psi 100 psi 222942 Premier 222801 34 1 24 0 MPa 235 bar 0 7 MPa 7 bar Series A 3400 psi 100 psi 241506 Premier 222801 34 1 24 0 MPa 235 bar 0 7 MPa 7 bar Series A 3400 psi 100 psi 222834 Viscount 222801 1 33 1 14 0 MPa 138 bar 10 MPa 103 bar Series B 2000 psi 1500 psi Table of Contents Warnings us etes Ce p a ET 3 Reconnecting the Displacement Pump 18 Installation llle 8 Displacement Pump Service 20 Air Powered Pumps
19. WERED PUMPS Starting and Adjusting the Pump 1 Refer to Fig 4 on page 10 Connect the suction kit T to the pump s fluid inlet and place the tube into the fluid supply 9 With the pump and lines primed and with ade quate hydraulic volume supplied the pump will start and stop as the gun valve is opened and closed In a circulating system the pump will speed up or slow down on demand until the hydraulic power supply is shut off 2 Check the hydraulic fluid level before each use and add fluid as necessary 10 Use the fluid pressure gauge F and flow control 3 Make certain that the supply line shutoff valve U valve G to control the pump speed and the fluid and the return line shutoff valve V are closed Start the hydraulic power supply Hold a metal part of the gun valve S firmly to the side of a grounded metal pail and hold the trigger open Open the return line shutoff valve V first then slowly open the supply line shutoff valve U Cycle the pump slowly until all air is pushed out and the pump and hoses are fully primed Release the gun valve trigger and engage the safety latch The pump should stall against pressure when the trigger is released A WARNING INJECTION HAZARD To reduce the risk of fluid injection do not use vour hand or fingers to cover the bleed hole on the underside of the bleeder valve bodv 32 when priming the pump Use a crescent wrench to open and close the bleeder plug
20. ark of the DuPont Co Sound Pressure Levels dBa measured at 1 meter from unit Input Air Pressures at 15 cycles per minute 0 28 MPa 2 8 bar 0 48 MPa 4 8 bar 0 63 MPa 6 3 bar 0 7 MPa 7 bar 5 psi 70 psi 90 psi 100 psi Sound Power Levels dBa tested in accordance with ISO 9614 2 Input Air Pressures at 15 cycles per minute 0 28 MPa 2 8 bar 0 48 MPa 4 8 bar 0 63 MPa 6 3 bar 0 7 MPa 7 bar Air Motor 40 psi 70 psi 90 psi 100 psi eme ms 5s m9 88 36 308151 Technical Data Premier Pump Performance Charts Premier Pumps To find Fluid Outlet Pressure psi MPa bar at a specific fluid flow Ipm gpm and operating air pressure psi MPa bar 1 Locate desired flow along bottom of chart 2 Follow vertical line up to intersection with selected fluid outlet pressure curve black Follow left to scale to read fluid outlet To find Pump Air Consumption m3 min or scfm at a specific fluid flow Ipm gpm and air pressure psi MPa bar 1 Locate desired flow along bottom of chart 2 Read vertical line up to intersection with selected air consumption curve dashes Follow left to scale to read air consumption A 0 7 MPa 7 bar 100 psi air pressure B 500 kPa 4 9 bar 70 psi air pressure C 300kPa 2 8 bar 40 psi air pressure Test Fluid No 10 Weight Oil pressure Fluid Outlet Pressure psi cycles p
21. bricate VAN Apply thread lubricant Use arbor press to drive into cylinder 7 AA Unscrew plug from valve housing and clean Torque to 30 38 N m 22 28 ft Ib 16 31 A unc Fig 8 308151 23 Parts Part No 222826 Pump Series A 10 1 Ratio with Bulldog Air Motor Ref No Part No Description Qty 101 208356 AIR MOTOR Bulldog See 307049 for parts 1 1021 184451 ADAPTER connecting rod 1 103 184096 NUT coupling 1 104 184278 WRENCH packing nut 1 105 222801 PUMP displacement See pages 28 amp 29 for parts 1 106t 106166 NUT hex M16 x 2 0 3 107t 184452 ROD tie 265 mm 10 43in shoulder to shoulder 3 1081 184130 COLLAR coupling 2 t These parts are included in Connection Kit 222821 which may be purchased separately 101 105 24 308151 Part No 222832 Pump Series B 20 1 Ratio with King Air Motor Ref No 101 102t 1031 104 105 1061 107t 1081 Part No Description 245111 AIR MOTOR King See 309347 for parts 184451 ADAPTER connecting rod 184096 NUT coupling 184278 WRENCH packing nut 222801 PUMP displacement See pages 28 amp 29 for parts 106166 NUT hex M16 x 2 0 184452 ROD tie 265 mm 10 43in shoulder to shoulder 184130 COLLAR coupling Qty E s t These parts are included in Connection Kit 222821 which may be purchased separately 1 01 Parts Part No 222833
22. der shown in Fig 4 using adapt ers as necessary e Ashutoff valve V isolates the pump for service e Afilter AA of 10 micron size Hydraulic Motor Drip Pan The hydraulic motor has a drip pan to collect any leakage Connect a 6 mm 1 4 in ID drain line K to the barbed fitting on the drip pan and place the free end in a container to receive the drainage Fluid Supply Hoses Be sure all fluid supply hoses N and P are properly sized and pressure rated for your system Use only electrically conductive hoses Fluid hoses must have spring guards on both ends Use a whip hose P and a swivel R between the main fluid hose N and the gun valve S to allow freer gun valve movement Fluid Line Accessories Install the following accessories in the positions shown in Fig 4 using adapters as necessary e Afluid filter L with a 60 mesh 250 micron stainless steel element to filter particles from the fluid as it leaves the pump It includes a fluid drain valve M which is required in your system to relieve fluid pressure in the hose and gun see the WARNING at left e Agun or valve S dispenses the fluid The gun shown in Fig 3 is an airless spray gun for light to medium viscosity fluids e Agun swivel R allows freer gun movement e A suction kit T allows the pump to draw fluid from a 200 liter 55 gallon drum 308151 11 Operation Maintenance ALL MODELS Pressure Relief Procedure A WARNING
23. des of Stainless Steel Tungsten Carbide Ductile Iron Delrine PTFE Leather PISTON PACKINGS LIPS FACE UP THROAT PACKINGS LIPS FACE DOWN 26 0805 LUBRICATE PACKINGS 0806 Ref Part No No Description Qty 8 109316 V PACKING piston PTFE 1 11 184186 GLAND female piston stainless steel 1 13 184316 V PACKING piston leather 4 25 184185 GLAND female throat stainless steel 1 26 109315 V PACKING throat PTFE 1 27 184315 V PACKING throat leather 4 28 184235 GLAND male throat stainless steel 1 34 184236 GLAND male piston stainless steel 1 These parts are included in Packing Repair Kit 222877 which may be purchased separately This kit can also be used to convert a pump to Leather packings with a PTFE backup 30 308151 Displacement Pump 222992 Series A PTFE Packings Wetted Parts Carbon Steel Chrome Zinc and Electroless Nickel Plating 304 440 and 17 4 PH Grades of Stainless Steel Tungsten Carbide Ductile Iron Delrine PTFE Ref No 8 11 25 26 28 34 THROAT PACKINGS LIPS FACE DOWN Part No 109316 184186 184185 109315 184235 184236 PISTON PACKINGS LIPS FACE UP 0805 LUBRICATE PACKINGS 0806 Description Qty V PACKING piston PTFE 5 GLAND female piston stainless steel 1 GLAND female throat stainless steel 1 V PACKING throat PTFE 5 GLAND male throat stainless steel 1 GLAND male piston stainless steel 1 These parts are included
24. e PISTON PACKINGS LIPS FACE UP LUBRICATE PACKINGS Description Qty V PACKING piston PTFE 3 GLAND female piston stainless steel 1 V PACKING piston leather 2 GLAND female throat stainless steel 1 V PACKING throat PTFE 3 V PACKING throat leather 2 GLAND male throat stainless steel 1 GLAND male piston stainless steel 1 included in Packing Repair Kit 222879 which may be purchased separately For packing conver sion kits see right and page 31 Displacement Pump 232699 Series A UHMWPE and PTFE Packings Ref No 8 11 25 26 28 34 35 36 THROAT PACKINGS LIPS FACE DOWN nce LUBRICATE PACKINGS Part No 109316 184186 184185 109315 184235 184236 109266 109265 PISTON PACKINGS LIPS FACE UP Description V PACKING piston PTFE 2 GLAND female piston stainless steel 1 GLAND female throat stainless steel 1 V PACKING throat PTFE GLAND male throat stainless steel GLAND male piston stainless steel V PACKING piston UHMWPE V PACKING throat UHMWPE U N These parts are included in Packing Repair Kit 222875 which may be purchased separately This kit can also be used to convert a pump to UHMWPE and PTFE pack ings 308151 29 Parts Optional Displacement Pumps Displacement Pump 222991 Series A Leather Packings with PTFE Backup Wetted Parts Carbon Steel Chrome Zinc and Electroless Nickel Plating 304 440 and 17 4 PH Gra
25. e If you are uncertain about usage call your Graco distributor Do not alter or modify this equipment Use only genuine Graco parts and accessories Check equipment daily Repair or replace worn or damaged parts immediately Do not exceed the maximum working pressure of the lowest rated system component Refer to the Technical Data on pages 32 38 for the maximum working pressure of this equipment Use fluids and solvents which are compatible with the equipment wetted parts Refer to the Tech nical Data section of all equipment manuals Read the fluid and solvent manufacturer s warnings Do not kink or overbend hoses or use hoses to pull equipment Route hoses away from traffic areas sharp edges moving parts and hot surfaces Do not expose Graco hoses to temperatures above 82 C 180 F or below 40 C 40 F Wear hearing protection when operating this equipment Do not lift pressurized equipment Comply with all applicable local state and national fire electrical and safety regulations 308151 3 A WARNING INJECTION HAZARD Spray from the gun valve hose leaks or ruptured components can inject fluid into your body and cause extremely serious injury including the need for amputation Fluid splashed in the eyes or on the skin can also cause serious injury Fluid injected into the skin might look like just a cut but it is a serious injury Get immediate surgi cal treatment Do not point the gun valve at a
26. eep these spare parts on hand to reduce down time Throat Packings see pages 29 and 31 LC Piston Packings see pages 29 and 31 28 308151 Ref No 1 3 5 6 107 12 14 15 167 17 19 20 31 32 33 Part No Description Qty 184002 ROD displacement stainless steel 1 184006 PACKING NUT WET CUP carbon steel 1 184279 FITTING outlet 1 1 2 in npt m x M42 x 20 1 109213 O RING PTFE 1 184072 SEAL Delrin 2 184003 CYLINDER stainless steel 1 184297 GUIDE ball piston stainless steel 1 108001 BALL piston stainless steel 1 5 in 38 1 mm dia 1 222802 HOUSING seat piston valve stainless steel w tungsten carbide seat 1 184406 GUIDE ball intake ductile iron 1 222794 HOUSING seat intake valve ductile iron w tungsten carbide seat 1 102974 BALL intake stainless steel 2 in 50 8 mm dia 1 184275 HOUSING intake ductile iron 1 222922 HOUSING outlet nickel plated ductile iron 1 109203 SCREW cap hex hd 5 8 11 unc 2A x 12 in 805 mm 6 102857 O RING PTFE 1 165702 HOUSING valve 1 190128 PLUG valve 1 pore Q 6 14 1617 NV 15 31 17 E 02257 Displacement Parts Standard Displacement Pumps Pump 222801 Series A PTFE and Leather Packings THROAT PACKINGS LIPS FACE DOWN eec Ref Part No No 8 109316 11 184186 13 184316 25 184185 26 109315 27 184315 28 184235 34 184236 These parts ar
27. ent pump service To service the air or hydraulic motor refer to the separate motor manual supplied 308151 17 Service RECONNECTING DISPLACEMENT PUMP A WARNING To reduce the risk of pinching or injuring hands or fingers caught between the hvdraulic motor drip pan and the coupling nut alwavs use connecting rod adapter 184595 and tie rods 184596 on Model 222834 Viscount Pump Never use connecting rod adapter 184451 and tie rods 184452 on Model 222834 those parts do not allow sufficient clear ance between the drip pan and coupling nut NOTE On Premier models ensure that the rod adapt er 102 has not loosened during maintenance Proper torque is necessarv to prevent the rod adapter from loosening during the pump operation If the rod adapter 102 has loosened during mainte nance remove the adapter and apply Loctite 2760 or equivalent to the rod adapter and air motor piston threads and then torque as specified in Fig 6 1 Useatleast two people to hold the displacement pump while another reconnects it to the motor see the CAUTION at left Orient the pump s fluid outlet to the air or hydraulic inlet as was noted in step 3 under Disconnecting the Displacement Pump Position the displacement pump 105 on the tie rods 107 See Fig 6 18 308151 2 Screw the nuts 106 onto the tie rods 107 and torque as noted in Fig 6 Place the coupling nut 103 on the displacement rod 1 then place the c
28. er minute MPa bar 13 26 39 52 65 24 55205 i 3000 A u 21 210 9 17 5200 o 72000 B tc 14 140 n 1500 Q 105 105 bmm 3 1000 c HH eee 7 70 ks 500 3 5 85 0 gpm 0 2 4 6 8 10 liters minute 7 6 15 2 22 8 30 4 38 0 Air Consumption scfm cvcles per minute m min 13 26 39 300 52 65 3 36 250 2 80 200 2 24 150 a a 1 68 100 PE Lal 1 12 pM ae rus 50 ie AIR CONSUMPTION Aa 056 e gpm 0 2 4 6 liters minute 7 6 15 2 22 8 8 10 30 4 38 0 308151 37 Technical Data Viscount Pump A WARNING Be sure that all fluids and solvents used are chemicallv compatible with the Wetted Parts listed below Alwavs read the manufacturer s literature before using fluid or solvent in this pump Categorv Data Maximum fluid working pressure 14 0 MPa 138 bar 2000 psi Maximum oil input pressure 10 0 MPa 103 bar 1500 psi Pump cvcles per 3 8 liters 1 gal 6 5 Fluid flow at 60 cpm 34 9 liters min 9 2 gpm Hydraulic motor piston effective area 31 6 cm 4 9 in 2 Stroke length 120 mm 4 75 in Displacement pump effective area 24 cm 3 72 in 2 Maximum pump operating temperature 65 5 C 150 F Hydraulic oil supply size 3 4 npsm f Hydraulic oil return size 1 in npt Fluid inlet size 2 in npt f Fluid outlet size 1 1 2 in npt m Weight approx 89 kg 196 Ib Wetted parts Carbon Steel Chrome Zinc and Electroless Nickel Plating 304 4
29. er valve plug 33 to assist in priming the pump and venting air before it enters the hose Close the bleeder valve when all air has been eliminated 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 14 308151 Operation Maintenance HYDRAULIC POWERED PUMPS Shutdown and Care of the Pump Always flush the pump before the fluid dries on the displacement rod Never leave water or water based A WARNING fluid in the pump overnight First flush with water or a compatible solvent then with mineral spirits Relieve To reduce the risk of serious injury whenever you the pressure but leave the mineral spirits in the pump are instructed to relieve pressure always follow the to protect the parts from corrosion Pressure Relief Procedure on page 12 For overnight shutdown relieve the pressure Stop the pump at the bottom of the stroke to prevent fluid from drying on the exposed displacement rod and damaging the throat packings 308151 15 Troubleshooting Chart 1 Relieve the pressure A WARNING 2 Check all possible causes and problems before To reduce the risk of serious injury whenever you disassembling the pump are instructed to relieve pressure always follow the Pressure Relief Procedure on page 12 PROBLEM CAUSE SOLUTION Pump fai
30. l Fluid Outlet Pressure Air Consumption psi cycles per minute scfm cycles per minute MPa bar 13 26 39 52 6 m min 13 26 39 52 65 1800 225 12 6 126 A z 6 30 ul 1500 o 105 105 wp E 5 04 AT E 1200 S 135 H D 8 4 84 5 Za gt ra 900 o 3 78 A s B t 63 63 L G 90 A Q 600 e O 252 WAI 4 C e 2 4242 c T ra 300 45 2 1 21 peo A 0 0 gpm 0 2 4 6 8 10 gpm 0 2 4 6 8 10 liters minute 76 152 228 304 380 liters minute 7 6 15 2 228 304 38 0 308151 35 Technical Data Premier Pump A WARNING Be sure that all fluids and solvents used are chemically compatible with the Wetted Parts listed below Always read the manufacturer s literature before using fluid or solvent in this pump Category Data Ratio 34 1 Maximum fluid working pressure 24 0 MPa 235 bar 3400 psi Maximum air input pressure 0 7 MPa 7 bar 100 psi Pump cycles per 3 8 liters 1 gal 6 5 Fluid flow at 60 cpm 34 6 liters min 9 2 gpm Air motor piston effective area 800 cm 38 5 in Stroke length 120 mm 4 75 in Displacement pump effective area 24 cm 3 72 in 2 Maximum pump operating temperature 82 C 180 F Air inlet size 3 4 npsm f Fluid inlet size 2 in npt f Fluid outlet size 1 1 2 in npt m Weight approx 109 kg 240 Ib Wetted parts Carbon Steel Chrome Zinc and Electroless Nickel Plating 304 440 and 17 4 PH Grades of Stainless Steel Ductile Iron Tungsten Carbide Delrine PTFE Leather Delrin is a registered tradem
31. let size 2 in npt f Fluid outlet size 1 1 2 npt m Weight approx 61 kg 134 Ib Wetted parts Carbon Steel Chrome Zinc and Electroless Nickel Plating 304 440 and 17 4 PH Grades of Stainless Steel Ductile Iron Tungsten Carbide Delrine PTFE Leather Delrin is a registered trademark of the DuPont Co Sound Pressure Levels dBa measured at 1 meter from unit Input Air Pressures at 15 cycles per minute 0 28 MPa 2 8 bar 0 48 MPa 4 8 bar 0 63 MPa 6 3 bar 0 7 MPa 7 bar 40 psi 70 psi 90 psi 100 psi Sound Power Levels dBa tested in accordance with ISO 9614 2 Input Air Pressures at 15 cycles per minute 0 28 MPa 2 8 bar 0 48 MPa 4 8 bar 0 63 MPa 6 3 bar 0 7 MPa 7 bar Air Motor 40 psi 70 psi 90 psi 100 psi Bulldog 91 6 dB A 95 9 dB A 97 4 dB A 98 1 dB A Quiet Bulldog 85 5 dB A 89 1 dB A 92 4 dB A 93 2 dB A 32 308151 Technical Data Bulldog Pumps Performance Charts Standard Bulldog Pumps To find Fluid Outlet Pressure psi MPa bar at a specific fluid flow Ipm gpm and operating air pressure psi MPa bar 1 Locate desired flow along bottom of chart 2 Follow vertical line up to intersection with selected fluid outlet pressure curve black Follow left to scale to read fluid outlet To find Pump Air Consumption m3 min or scfm at a specific fluid flow Ipm gpm and air pressure psi MPa bar 1 Locate desired flow along bottom of chart 2 Read vertical line
32. ll the packing nut wet cup 3 1 8 full with Graco Throat Seal Liquid TSL or compatible solvent See Fig 5 Using the supplied wrench 104 adjust the packing nut weekly so it is just snug do not overtigh ten Follow the Pressure Relief Procedure Warning above before adjusting the packing nut 12 308151 Flushing 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 A WARNING For vour safetv read the warning section FIRE AND EXPLOSION HAZARD on page 5 before flushing and follow all recommendations given there Model 222832 Shown JAN Bleed hole must face down 0566 Operation Maintenance AIR POWERED PUMPS Starting and Adjusting the Pump 1 Refer to Fig 3 on page 8 Connect the suction kit T to the pump s fluid inlet and place the tube into the fluid supply 2 Be sure the air regulator F is closed Then open the pump s bleed type master air valve E Hold a metal part of the spray gun dispensing valve S firmly to the side of a grounded metal pail and hold the trigger open Now slowly open the air regulator until the pump starts 3 Oycle the pump slowly until all air is pushed out and the pump and hoses are fully primed Release the gun valve trigger and lock the trigger safety The pump should stall again
33. ls to operate Restricted line or inadequate air hy Clear increase air hydraulic supply draulic supply closed or clogged valves Check that valves are open Obstructed fluid hose or gun valve Open clear use hose with larger ID fluid hose ID is too small Fluid dried on the displacement rod Clean always stop pump at bottom of stroke keep wet cup 1 3 filled with compatible solvent Dirty worn or damaged motor parts Clean or repair see separate motor manual Pump operates but Restricted line or inadequate air hy Clear increase air hydraulic supply output low on both jdraulic supply closed or clogged valves Check that valves are open strokes Obstructed fluid hose or gun valve Open clear use hose with larger ID fluid hose ID is too small Bleeder valve open Close Fluid too heavy for pump priming Use bleeder valve see pages 13 and 14 use ram Worn packings in displacement pump Replace packings Pump operates but Held open or worn intake valve Clear valve service output low on down stroke Fluid too heavy for pump priming Use bleeder valve see pages 13 and 14 use ram Pump operates but Held open or worn piston valve or pack Clear valve replace packings output low on upstroke ings Erratic or accelerated Exhausted fluid supply Refill and prime pump speed Fluid too heavy for pump priming Use bleeder valve see pages 13 and 14 use ram Held open or worn piston valve or pack
34. m Incoming Air Pressure to the pump see the Technical Data on pages 32 38 7 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 C which shuts off the air supply to the pump if the pump accelerates beyond the pre set speed is available See Fig 3 on page 8 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 Shutdown and Care of the Pump A WARNING To reduce the risk of serious injurv whenever vou are instructed to relieve pressure alwavs follow the Pressure Relief Procedure on page 12 For overnight shutdown relieve the pressure Stop the pump at the bottom of its stroke to prevent fluid from drving on the exposed displacement rod and damaging the throat packings Alwavs 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 308151 13 Operation Maintenance HYDRAULIC PO
35. male gland 25 NOTE To convert the pump to a different packing material see pages 29 and 31 8 Lubricate the threads of the packing nut 3 and loosely install it in the outlet housing 19 9 Lubricate the seal 6 and install it in the bottom of the outlet housing 19 Set the outlet housing on top of the cylinder 7 Apply thread lubricant to the six long cap screws 20 Install the cap screws through the outlet housing 19 and thread them loosely by hand into the intake housing 17 Tighten the cap screws oppositely and evenly using a socket wrench then torque to 244 264 N m 180 195 ft lb 10 Lubricate the threads of the bleeder valve plug 83 The plug has two sets of threads Be sure to screw the plug completely into the valve body 32 Torque the plug to 30 38 Nem 22 28 ft lb NOTE It is not ordinarily necessary to remove the outlet fitting 4 and o ring 5 However if they were replaced because of damage lubricate the o ring and place it on the fitting Screw the fitting into the outlet housing 19 Torque to 156 171 N m 115 126 ft lb 11 Reconnect the displacement pump to the air motor as explained on page 18 Service AN Torque to 156 171 N m 115 126 ft Ib A Torque to 135 169 N m 100 125 ft Ib N Torque to 459 481 N m 338 354 ft lb AN Torque oppositely and evenly to 244 264 N m 180 195 ftHb A Apply anti seize lubricant to threads and mating faces A Lu
36. n a wooden block Using a rubber mallet or an arbor press drive the displacement rod 1 and piston assembly down into the cylinder as far as possible then place the cylinder on its side and continue to drive the rod out the bottom until the piston comes free Pull the rod and piston from the cylinder being careful not to scratch the rod or cylinder A CAUTION To reduce the possibility of costly damage to the rod 1 and cylinder 7 always use a rubber mallet or an arbor press to drive the rod out of the cylinder Be sure to place the cylinder on a soft block of wood Never use a hammer to drive the rod NOTE Service Tool 109508 is available as an acces sorv The tool fits over the top of the displacement rod 1 making it easier to apply a 24 inch adjustable wrench or 3 4 in drive socket when disconnecting the rod from the piston assembly 8 Putthe flats of the piston seat housing 12 in a vise Unscrew the rod 1 from the housing 12 leaving the ball guide 9 assembled to the rod Be careful to catch the piston ball 10 as you sepa rate the housing 12 and ball guide 9 so that it doesn t fall and suffer damage 9 Remove the glands and v packings P from the piston seat housing 12 Inspect the ball 10 and ball seat B on the housing 12 for wear or dam age 10 Inspect the outer surface of the displacement rod 1 and the inner surface of the cylinder 7 for Scoring or wear replace either part if
37. nyone or at any part of the body Do not put your hand or fingers over the spray tip nozzle Do not stop or deflect leaks with your hand body glove or rag Do not blow back fluid this is not an air spray system Always have the tip guard and the trigger guard on the gun valve when spraying Check the gun diffuser operation weekly Refer to the gun manual Be sure the gun valve trigger safety operates before spraying Lock the gun valve trigger safety when you stop spraying Follow the Pressure Relief Procedure on page 12 whenever you are instructed to relieve pres sure stop spraying clean check or service the equipment and install or clean the spray tip nozzle Tighten all fluid connections before operating the equipment Check the hoses tubes and couplings daily Replace worn damaged or loose parts immediately Permanently coupled hoses cannot be repaired replace the entire hose Use only Graco approved hoses Do not remove any spring guard that is used to help protect the hose from rupture caused by kinks or bends near the couplings MOVING PARTS HAZARD m Moving parts such as the air motor piston can pinch or amputate your fingers e Keep clear of all moving parts when starting or operating the pump e Before servicing the equipment follow the Pressure Relief Procedure on page 12 to prevent the equipment from starting unexpectedly 4 308151 A WARNING FIRE AND EXPLOSION HAZARD Improper grounding
38. o Fig 7 NOTE Repair Kits are available to replace the throat T and piston P packings and to replace the o rings and cylinder seals For the best results use all the new parts in the kit Kit parts are marked with an asterisk for example 8 These kits can also be used to con vert the pump to different packing materials Refer to pages 29 and 1 Stand the displacement pump upright in a large vise Loosen but do not remove the packing nut 3 Remove the six long cap screws 20 using a Socket wrench 2 Liftthe outlet housing 19 straight up off the pump Be careful not to scratch the displacement rod 1 while removing the housing 3 Liftthe cylinder 7 displacement rod 1 and piston assembly off the intake housing 17 4 Remove the seal 6 ball guide 14 intake ball 16 intake seat housing 15 and o ring 31 from the intake housing 17 Inspect the ball 16 and the ball seat A on the housing 15 for wear or damage 5 Remove the seal 6 from the bottom of the outlet housing 19 Unscrew the packing nut 3 Re move the glands and v packings T from the housing Do not remove the outlet fitting 4 and o ring 5 unless they need replacement 6 Unscrew the bleeder valve plug 33 completely from the valve body 32 Clean the valve threads and the bleed hole It is not necessary to remove the valve body from the pump outlet housing 19 20 308151 7 Stand the cylinder 7 upright o
39. o 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 sub stitution 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 repai
40. ontami nation of the hvdraulic svstem Hold the fluid outlet fitting 4 with a wrench to keep it from being loosened while vou disconnect the fluid hose A WARNING For Model 222942 Premier Pump do not lift the pump by the lift ring when the total weight exceeds 550 Ib 250 kg 3 Disconnect the displacement pump 105 from the motor 101 as follows Be sure to note the relative position of the pump s fluid outlet to the air or hydraulic inlet of the motor If the motor does not require servicing leave it attached to its mounting A CAUTION Be sure to use at least two people when lifting moving or disconnecting the pump This pump is too heavy for one person If you are disconnecting the displacement pump from a motor which is still mounted for example on a wall bracket be sure to support the displacement pump while it is being disconnected to prevent it from falling and causing injury or property damage Do this be securely bracing the pump or by having at least two people hold it while another disconnects it 4 Using an adjustable wrench unscrew the coupling nut 103 from the connecting rod adapter 102 Remove the coupling collars 108 Take care not to lose or drop them See Fig 6 5 Hold the tie rod flats with a wrench to keep the rods from turning Unscrew the nuts 106 from the tie rods 107 Carefully remove the displacement pump 105 from the motor 101 6 Referto page 20 for displacem
41. oupling collars 108 into the nut Screw the coupling nut onto the connect ing rod adapter 102 loosely Hold the connecting rod adapter flats with a wrench to keep it from turning Use an adjustable wrench to tighten the coupling nut Torque as noted in Fig 6 Torque the packing nut 3 to 185 169 N m 100 125 ft lb Reconnect all hoses Reconnect the ground wire if it was disconnected Fill the wet cup 3 1 3 full of Graco Throat Seal Liquid or compatible solvent Turn on the air or hydraulic power supply On hydraulic pumps open the hydraulic return line valve first then the supply line valve Run the pump slowly to ensure that it is operating properly Service King Bulldog and Viscount Pumps Premier Pumps Model 222832 Shown Model 222942 Shown AN 06818C 01397C N Torque to 196 210 N m 145 155 ft lb A Torque to 129 142 N m 95 105 ft lb A Torque to 135 169 N m 100 125 ft lb AA Torque to 312 340 N m 230 250 ft lb A Torque to 81 889 N m 60 66 ft lb N Apply Loctite 2760 or equivalent to threads AN Square hole is for use with torque wrench Fig 6 308151 19 Service DISPLACEMENT PUMP SERVICE Disassembly When disassembling the pump lay out all the removed parts in sequence to ease reassembly Clean all parts with a compatible solvent and inspect them for wear or damage Refer t
42. own on pages 40 and 41 Filters Be sure your hydraulic power supply is equipped with a suction filter to the hydraulic pump and a system return line filter AA of 10 micron size Carefully follow the manufacturer s recommendations on reservoir and filter cleaning and periodic changes of hydraulic fluid Use only Graco approved hydraulic oil Order Part No 169236 5 gal 19 liter or 207428 1 gal 3 8 liter Do not substitute a lower grade oil or one with a lower flash point Hydraulic Lines The motor has a 3 4 npt f hydraulic oil supply fitting and a tin npt f hydraulic oil return fitting Use a minimum 13 mm 1 2 in ID hydraulic supply line and a minimum 22 mm 7 8 in ID return line On the hydraulic supply line C install the following accessories in the order shown in Fig 4 using adapt ers as necessary e Ashutoff valve U isolates the pump for service e Afluid pressure gauge F to monitor hydraulic oil pressure to the motor and to avoid overpressur izing the motor or displacement pump and a pres sure and temperature compensated flow con trol valve G to prevent the motor from running too fast and possibly damaging itself e Apressure reducing valve H with a drain line E run directly to the hydraulic return line D e An accumulator J to reduce the hammering ef fect caused by the motor reversing direction On the hydraulic return line D install the following accessories in the or
43. r Electrically Conductive J H Drain Line from motor drip pan M X A Fluid Filter O m ad Fluid Drain Valve required je ZF Fluid Supply Hose i Fluid Whip Hose E Gun Valve Swivel U EE D UV C HYDRAULIC POWER SUPPLY N E feli im B AA DRAINAGE md L D a M c K T Fig 4 10 308151 diee e LIENS CONTAINER 9 200 LITER b5 GAL NI DRUM lt 2 0627B Installation HYDRAULIC POWERED PUMPS SYSTEM ACCESSORIES A WARNING A fluid drain valve M is required in vour svstem to help reduce the risk of serious injurv including fluid injection and splashing of fluid in the eyes or on the skin if you are adjusting or repairing the pump The fluid drain valve assists in relieving fluid pressure in the displacement pump hose and gun Triggering the gun to relieve pressure may not be sufficient Mounting Accessories Mount the pump A to suit the type of installation planned Fig 4 illustrates a wall mounted system Pump dimensions and the mounting hole layout are sh
44. rs 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 con
45. s Carbon Steel Chrome Zinc and Electroless Nickel Plating 304 440 and 17 4 PH Grades of Stainless Steel Ductile Iron Tungsten Carbide Delrine PTFE Leather Delrin is a registered trademark of the DuPont Co Sound Pressure Levels dBa measured at 1 meter from unit Input Air Pressures at 15 cycles per minute 0 28 MPa 2 8 bar 0 48 MPa 4 8 bar 0 63 MPa 6 3 bar 40 psi 70 psi 90 psi Sound Power Levels dBa tested in accordance with ISO 9614 2 Input Air Pressures at 15 cycles per minute 0 28 MPa 2 8 bar 0 48 MPa 4 8 bar 0 63 MPa 6 3 bar Air Motor 40 psi 70 psi 90 psi King 86 5 88 8 97 7 34 308151 Technical Data King Pumps Performance Charts Standard King Pumps To find Fluid Outlet Pressure psi MPa bar at a specific fluid flow Ipm gpm and operating air pressure psi MPa bar 1 Locate desired flow along bottom of chart 2 Follow vertical line up to intersection with selected fluid outlet pressure curve black Follow left to scale to read fluid outlet To find Pump Air Consumption m3 min or scfm at a specific fluid flow Ipm gpm and air pressure psi MPa bar 1 Locate desired flow along bottom of chart 2 Read vertical line up to intersection with selected air consumption curve dashes Follow left to scale to read air consumption A 620 kPa 6 2 bar 90 psi air pressure B 500 kPa 4 9 bar 70 psi air pressure C 300 kPa 2 8 bar 40 psi air pressure Test Fluid No
46. st pressure when the trigger is released A WARNING INJECTION HAZARD To reduce the risk of fluid injection do not use vour hand or fingers to cover the bleed hole on the underside of the bleeder valve bodv 32 when priming the pump Use a crescent wrench to open and close the bleeder plug 33 Keep vour hands awav from the bleed hole 4 Ifthe pump fails to prime properly open the bleeder valve plug 33 slightly Use the bleed hole on the underside of the valve body 32 as a priming valve until the fluid appears at the hole See Fig 5 Close the plug 33 NOTE When changing fluid containers with the hose and gun already primed open the bleeder valve plug 33 to assist in priming the pump and venting air before it enters the hose Close the bleeder valve when all air has been eliminated 5 With the pump and lines primed and with ade quate air pressure and volume supplied the pump will start and stop as the gun valve is opened and closed In a circulating system the pump will speed up or slow down on demand until the air supply is shut off 6 Usethe 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 A WARNING To reduce the risk of overpressurizing vour svstem which could result in component rupture and cause serious injurv never exceed the specified Maxi mu
47. the ball 10 on the piston seat Screw the assembled rod 1 and ball guide 9 onto the piston assembly hand tight then torque to 459 481 N m 338 354 ft lb 4 Use an arbor press to reinstall the rod 1 into the cylinder 7 as follows The cylinder is symmetri cal so either end may face up Lubricate the piston packings P With the piston end facing down lower the rod into the cylinder Start the piston into the cylinder as much as possible then drive the rod and piston the rest of the way into the cylinder with the arbor press A CAUTION To reduce the possibility of costly damage to the rod 1 and cylinder 7 always use an arbor press to drive the rod into the cylinder and be sure to place the cylinder on a soft block of wood Never use a hammer to drive the rod 22 308151 5 Lubricate the o ring 31 and seal 6 Install the o ring on the intake seat housing 15 Install the intake seat housing 15 intake ball 16 ball guide 14 and seal 6 in the intake housing 17 Set the intake housing all the way into the vise 6 Place the cylinder 7 on the intake housing 17 Tap on the top of the displacement rod 1 with a rubber mallet to seat the cylinder 7 Lubricate the throat packings T Place the male gland 28 into the outlet housing 19 Install the five v packings one at a time with the lips facing down Refer to page 29 for the correct packing order for your pump Install the fe
48. tract 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 reconnais sent avoir convenu que la r daction du pr sente document sera en Anglais ainsi que tous documents avis et proc dures judiciaires ex cut s donn s ou intent s la suite de ou en rapport directement ou indirectement avec les procedures concern es Graco Information TO PLACE AN ORDER contact your Graco distributor or call one of the following numbers 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 MM 308151 Graco Headquarters Minneapolis International Offices Belgium China Japan Korea GRACO INC P O BOX 1441 MINNEAPOLIS MN 55440 1441 www graco com PRINTED IN U S A 308151 10 1991 Revised 04 2005 42 308151
49. ufficient Air and Fluid Hoses Be sure all air hoses H and fluid hoses N and P are properly sized and pressure rated for your system Use only electrically conductive hoses Fluid hoses must have spring guards on both ends Use a whip hose P and a swivel R between the main fluid hose N and the gun valve S to allow freer gun valve movement Mounting Accessories A WARNING For Model 222942 Premier Pump do not lift the pump by the lift ring when the total weight exceeds 550 Ib 250 kg Mount the pump A to suit the type of installation planned Fig 3 illustrates a wall mounted system Pump dimensions and the mounting hole layout are shown on pages 40 and 41 If you are using an elevator or a cart refer to the separate manuals supplied with those components for installation and operation instructions Air Line Accessories Install the following accessories in the order shown in Fig 3 using adapters as necessary e Anair line lubricator D provides automatic air motor lubrication e Ableed type master air valve E is required in your system to relieve air trapped between it and the air motor when the valve is closed see the WARNING above Be sure the bleed valve is eas ily accessible from the pump and is located downstream from the air regulator e Anair regulator F controls pump speed and out let pressure by adjusting the air pressure to the pump Locate the regulator close to the pump but
50. up to intersection with selected air consumption curve dashes Follow left to scale to read air consumption A 0 7 MPa 7 bar 100 psi air pressure B 500 kPa 4 9 bar 70 psi air pressure C 300kPa 2 8 bar 40 psi air pressure Test Fluid No 10 Weight Oil pressure Fluid Outlet Pressure psi cycles per minute MPa bar 13 26 39 52 65 1000 wW 800 3 5 6 56 E 600 B M 42 42 o 400 a he C 5 2 8 28 d 200 1 4 14 0 gpm 0 2 4 6 8 10 liters minute 7 6 15 2 22 8 30 4 38 0 Air Consumption scfm cycles per minute m3 min 13 26 39 52 65 160 z 448 e 120 k 336 AT 5 2 80 LB 224 Pi m O a a C tc 40 Z ia gt 1 12 d t o A gpm 0 2 4 6 8 10 liters minute 7 6 15 2 228 30 4 380 Performance Charts Quiet Bulldog Pumps To find Fluid Outlet Pressure psi MPa bar at a specific fluid flow Ipm gpm and operating air pressure psi MPa bar 1 Locate desired flow along bottom of chart 2 Follow vertical line up to intersection with selected fluid outlet pressure curve black Follow left to scale to read fluid outlet To find Pump Air Consumption m3 min or scfm at a specific fluid flow Ipm gpm and air pressure psi MPa bar 1 Locate desired flow along bottom of chart 2 Read vertical line up to intersection with selected air consumption curve dashes Follow left to scale to read air consumption A 0 7 MPa 7
51. vailable from your Graco distributor If you supply your own accessories be sure they are adequately sized and pressure rated to meet the system s requirements Fig 4 is only a guide for selecting and installing sys tem components and accessories Contact your Graco distributor for assistance in designing a system to suit your particular needs A CAUTION It is very important to keep the hydraulic supply System clean at all times Be sure that all hydraulic fluid lines are absolutely clean at all times Blow out the lines with air and flush thoroughly with solvent before connecting to the hydraulic motor to avoid introducing harmful contaminants into the motor Plug the hydraulic lines immediately when they are disconnected Do not exceed 37 8 liter min 10 gpm hydraulic oil volume to the motor to avoid pump stalling For optimum pump performance keep the tempera ture of the hydraulic oil below 54 C 130 F TYPICAL INSTALLATION KEY Pump Wall Bracket Hydraulic Supply Line Hydraulic Return Line Drain Line from pressure reducing valve Pressure Gauge Flow Control Valve Pressure Reducing Valve Accumulator F V Airless Spray Gun or Dispensing Valve Drum Suction Kit Hydraulic Supply Line Shutoff Valve Hydraulic Return Line Shutoff Valve Ground Wire required see page 7 for installation instructions AA Hydraulic Return Line Filter cu9o zzraXcrommoou

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