Graco Dyna-Star 224751 Instructions Manual Download

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Instructions – Parts List

308156M

Important Safety Instructions
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See page 23 for maximum working pressures.

PROVEN QUALITY, LEADING TECHNOLOGY

Dyna–Star

HYDRAULIC RECIPROCATOR AND PUMP

1500 psi (10 MPa, 102 bar) Maximum Hydraulic Input Pressure
7500 psi (51 MPa, 517 bar) Maximum Fluid Outlet Pressure

FOR LUBRICATING FLUIDS ONLY

5:1 Ratio Universal Pump and Reciprocator

Model 224912, Series C, 35 lb. pail size
Model 224751, Series C, 120 lb. drum size
Model 224752, Series C, 400 lb. drum size
Model 239883, Series A, reciprocator only

06151B

Patent No. 4,383,475
Foreign Patents Pending
Patent 1984 Canada
Brevete 1984

Summary of Contents for Dyna-Star 224751

Page 1: ...PROCATOR AND PUMP 1500 psi 10 MPa 102 bar Maximum Hydraulic Input Pressure 7500 psi 51 MPa 517 bar Maximum Fluid Outlet Pressure FOR LUBRICATING FLUIDS ONLY 5 1 Ratio Universal Pump and Reciprocator M...

Page 2: ...uals tags and labels before operating the equipment D Use the equipment only for its intended purpose If you are not sure call your Graco distributor D Do not alter or modify this equipment Use only g...

Page 3: ...look like just a cut but it is a serious injury Get immediate sur gical treatment D Do not point the dispensing valve at anyone or at any part of the body D Do not put your hand or fingers over the en...

Page 4: ...njury D Ground the equipment and the object being dispensed to Refer to Grounding on page 7 D If there is any static sparking or you feel an electric shock while using this equipment stop dispensing i...

Page 5: ...assistance in designing a system to suit your needs contact your Graco distributor Mount the pump to suit the type of installation planned Maximum Working Pressure of Accessories To reduce the risk o...

Page 6: ...pressure compensated flow control A flow control valve Q is required to limit the incoming flow to the reciprocator to a maximum of 3 gpm 11 lpm NOTE A supply line shut off valve L pressure gauge M p...

Page 7: ...y electrically conductive hoses D Hydraulic Power Supply Follow manufacturer s recommendations D Any pails used when flushing Use only metal grounded pails when flushing Make firm metal to metal conta...

Page 8: ...the pump before using it for the first time to remove the light oil that was left in after factory testing to protect the pump from corrosion Be sure the solvent used is compatible with the fluid to b...

Page 9: ...51 MPa 517 bar Maximum Working Pressure The working pressure of the displacement pump has a 5 1 ratio to the pressure at which the recipro cator is operated Therefore if the fluid supplied to the rec...

Page 10: ...low pump to run dry Monitor closely or use a low level cutoff valve Pump runs but output low on up and or down stroke Pump piston and or intake valve worn Relieve pressure Check and repair See page 17...

Page 11: ...ge 12 3 Remove the four capscrews 46 from the bottom of the adapter 43 Tap the adapter to loosen it and pull it off the bottom cap 32 4 Remove the seals 16 44 and guide 19 from the top of the adapter...

Page 12: ...ent rod in the lowest position WARNING To reduce the risk of serious injury whenever you are instructed to relieve pressure always follow the Pressure Relief Procedure on page 8 2 Relieve the pressure...

Page 13: ...d replace the seals as described on page 11 2 Loosen both nuts on the fluid tube 45 Use a wrench to rotate the tube fittings 1 58 to the side and then remove the tube 45 Check the o rings 1a 58a on th...

Page 14: ...rnal thread of the rod 12 Let dry for three or four minutes Assemble torquing the screw to 54 to 56 in lb 6 1 to 6 3 N m Remove excess sealant Allow 24 hours to cure before operating the reciprocator...

Page 15: ...D back over the rod 12 to remove it Refer to Fig 11 for Steps 17 to 24 17 Place the adapter 43 in a vise and install the seals as described on page 11 Install the cylinder cap 32 18 If the tie rods 3...

Page 16: ...od seal 24 To reconnect the reciprocator and pump install the o ring 17 Screw the connecting rod 35 into the displacement rod 34 Install the cotter pin 204 Install a new copper gasket 202 Make sure th...

Page 17: ...piston rod 119 6 Unscrew the packing housing 110 and remove all parts 7 Pull the piston 107 and the priming tube 108 assembly out of the pump housing 8 Unscrew the priming tube 108 and remove all part...

Page 18: ...acking housing 110 Screw the packing housing into the cylinder 118 and torque to 60 ft lb 80 N m 5 Slide the assembly into the cylinder from the top Use your finger to guide the assembly through the l...

Page 19: ...7 TUBE priming 1 109 183668 BEARING priming 1 110 183675 HOUSING packing 1 111 CYLINDER priming 1 183673 Model 223513 185999 Model 223514 187312 Model 224914 112 183672 PISTON priming 1 113 108988 SEA...

Page 20: ...es items 1 to 60 7 33 49 38 46 52 43 16 44 19 16 32 18 20 21 20 22 13 13 24 23 25 17 NOTE See pages 11 to 18 for impor tant assembly procedures and torque values 34 59 40 Label 14 17 35 9 26 29 31 37...

Page 21: ...led PTFE 1 25 178229 CYLINDER motor cs 1 26 192654 STOP valve cs 1 29 189072 SLEEVE valve steel 1 30 178181 PLATE cap 1 31 239874 SPOOL valve assembly 3 4 16 unf 2b f 1 32 186225 CAP cylinder bottom c...

Page 22: ...tion Qty 201 239883 RECIPROCATOR see page 21 1 202 183715 GASKET copper 1 203 108993 O RING 1 204 108992 PIN 1 205 223513 DISPLACEMENT PUMP see page 19 1 206 183741 LABEL 1 Model 224912 Series C 35 po...

Page 23: ...steel copper polyurethane buna N polyester elastomer Weight Model 224752 42 lb 18 9 kg Model 224751 37 5 lb 16 9 kg Model 224912 32 5 17 7 kg Sound pressure 77 dB A Sound pressure reading taken with...

Page 24: ...emedy 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 act...

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