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307–809

Rev. T

Supersedes N

and PCN R

(includes Rev. S

changes)

First choice when

quality counts.

01921

Model 220–569

Shown

INSTRUCTIONS-PARTS LIST

INSTRUCTIONS

This manual contains important

warnings and information.

READ AND KEEP FOR REFERENCE.

LOW PRESSURE, MEDIUM VOLUME

HIGH-FLO

Pumps

NOTE: Stainless steel pumps are severe-duty and electropolished,

for use with water-base coatings

Refer to page 2 for the Table of Contents.

For Pump Model Nos., Ratios and Working Pressures,

refer to page 3.

NOTE: Refer to manual 307–837 for adapter kits for mounting
the displacement pump to an existing motor.

Patent Pending

GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441

Graco Inc. is registered to I.S. EN ISO 9001

Содержание HIGH-FLO 220-568

Страница 1: ...VOLUME HIGH FLO Pumps NOTE Stainless steel pumps are severe duty and electropolished for use with water base coatings Refer to page 2 for the Table of Contents For Pump Model Nos Ratios and Working P...

Страница 2: ...15 Troubleshooting 17 Service 18 Parts President Pumps 24 Quiet Senator Pumps 28 Quiet Bulldog Pumps 29 Viscount Pumps 31 Carbon Steel Displacement Pumps 32 Electropolished Stainless Steel Displaceme...

Страница 3: ...Viscount I 31 10 3 103 1500 2 1 21 300 236 712 A Viscount I 31 10 3 103 1500 1 5 15 225 SEVERE DUTY ELECTROPOLISHED STAINLESS STEEL MODELS Maximum Air or Hydraulic Working Pressure Maximum Fluid Work...

Страница 4: ...maximum working pressure stated on the equipment or in the Technical Data for your equipment Do not exceed the maximum working pressure of the lowest rated component in your system Use fluids and sol...

Страница 5: ...ebris including solvent rags and gasoline Electrically disconnect all equipment in the spray dispense area Extinguish all open flames or pilot lights in the spray dispense area Do not smoke in the spr...

Страница 6: ...6 307 809 Notes...

Страница 7: ...ump ground the system as explained below Also read the section FIRE AND EXPLOSION HAZARD on page 5 1 Pump use the ground wire and clamp See Fig 1 Loosen the grounding lug locknut W and washer X Insert...

Страница 8: ...The air regulator L controls pump speed 4 The pump runaway valve P shuts off the air to the pump if the pump speed exceeds your pre ad justed setting Running a pump too fast can dam age it 5 The air...

Страница 9: ...d Line 25 mm 1 in minimum diameter F Surge Tank Stand G Surge Tank H Ground Wire required see page 7 for installation J Air Supply Line K Airline Filter L Air Regulator and Gauge M Bleed Type Master A...

Страница 10: ...line K controls the hydraulic pressure to the motor Hydraulic Return from Motor NOTE The motor s hydraulic outlet is 7 8 in 37 flare Use a minimum 16 mm 5 8 in ID hydraulic return line K 1 The shutoff...

Страница 11: ...H Ground Wire required see page 7 for installation J 10 Micron Return Filter K Hydraulic Return Line 16 mm 5 8 in minimum diameter L Hydraulic Supply Line 13 mm 1 2 in minimum diameter M Drain Line P...

Страница 12: ...heck or service any of the system equipment or install or clean the spray nozzle 1 Shut off the power to the pump 2 In an air powered system close the air regulator and close the bleed type master air...

Страница 13: ...ording to the instructions supplied with it 9 Adjust the lubricator N according to the instruc tions supplied with it NOTE In a circulating system the pump operates continuously until the power supply...

Страница 14: ...e 11 Open the flow control valve S slowly until the cycle rate and fluid pressure return to the desired level This method of setting the hydraulic controls ensures proper pump operation and prevents p...

Страница 15: ...e repairing the pump if possible 3 Flush before the fluid you are pumping can dry out settle or set up in the pump and hoses Packing Nut Tightness The packing nut 21 should be tight enough to stop lea...

Страница 16: ...mage the pump Stop the Pump at the Bottom of Its Stroke WARNING To reduce the risk of serious injury whenever you are instructed to relieve pressure always follow the Pressure Relief Procedure on page...

Страница 17: ...ates erratically Exhausted fluid supply Refill and reprime pump Held open or worn check valves Check and repair Worn piston packing 15 Replace See page 20 Excessive hydraulic fluid supply pres sure to...

Страница 18: ...as shown in Fig 6 Position the displacement pump D on the tie rods C Lubri cate the threads of the tie rods Screw the locknuts B onto the tie rods loosely Screw the coupling nut K onto the piston rod...

Страница 19: ...55 ft lb 1 3 2 01927 L G K H E C B D Model 236 601 Viscount I Pump Shown 01928 Fig 7 1 3 2 Lubricate threads Torque to 102 109 N m 75 80 ft lb Torque to 68 75 N m 50 55 ft lb E L C B G K H D 1 3 2 019...

Страница 20: ...9 and washers 8 from the intake housing 10 Use a flatblade screwdriver inserted between the lower pump housing 11 and the intake housing 10 to sepa rate the parts 10 Remove the balls 5 seats 6 and 32...

Страница 21: ...own 16 15 16 12 14 13 9 8 10 7 5 11 17 2 3 2 18 1 19 20 26 21 31 22 9 8 23 24 7 Lips of v packings must face down 25 INLET OUTLET 01930 20 20 25 18 4 17 Ref 5 6 7 32 Vented seat Non vented seat 1 2 3...

Страница 22: ...ate the throat packings and glands Install them one at a time in the throat of the upper pump housing 1 Make sure the lips of the v packings face down into the housing and use a finger to seat the par...

Страница 23: ...8 81 N m 50 60 ft lb Torque to 34 40 N m 25 30 ft lb Tighten uniformly Apply sealant to threads Left side 01931 5 6 7 8 17 13 4 12 6 7 5 32 9 24 9 22 9 Outside 9 1 2 3 4 5 5 5 6 7 8 10 11 12 Chamfered...

Страница 24: ...86 071 PLATE adapter 1 115 183 351 LABEL ID not shown 1 SEVERE DUTY ELECTROPOLISHED STAINLESS STEEL PUMPS Model 220 562 Series A 1 5 1 Ratio Model 220 563 Series A 2 1 Ratio Model 220 564 Series A 3 1...

Страница 25: ...l 220 561 Series A 3 1 Ratio Model 237 223 Series A 3 1 Ratio SEVERE DUTY ELECTROPOLISHED STAINLESS STEEL PUMPS Model 220 562 Series A 1 5 1 Ratio Model 220 563 Series A 2 1 Ratio Model 220 564 Series...

Страница 26: ...rn sst 1 npt m 1 206b 178 941 NUT hex 1 5 8 18 unef 2b 1 206c 185 394 ADAPTER return 1 5 8 18 unef 2a m x 1 npt f x 1 npt f 1 206d 108 761 ELBOW street 1 npt m x f 1 207 185 466 NIPPLE half 1 1 2 npt...

Страница 27: ...gitator Includes items 201 208 Ref No 206 includes items 206a 206d Ref No 205 includes items 205a 205c Connect air hose 205b not shown to air regulator inlet fitting B 201 202 205a B 203 A 207 206a 20...

Страница 28: ...page 32 1 108 108 527 NUT lock hex 9 16 12 unc 3 113 181 096 LABEL ID not shown 1 SEVERE DUTY ELECTROPOLISHED STAINLESS STEEL PUMPS Model 220 568 Series A 3 5 1 Ratio Model 220 569 Series A 5 1 Ratio...

Страница 29: ...not shown 1 SEVERE DUTY ELECTROPOLISHED STAINLESS STEEL PUMPS Model 220 578 Series A 4 1 Ratio Model 239 815 Series A 4 1 Ratio Ref Part No No Description Qty 101 215 255 MOTOR Quiet Bulldog See 307...

Страница 30: ...Notes...

Страница 31: ...in 16 mm 4 113 100 214 LOCKWASHER 0 318 4 114 189 206 PLATE adapter 1 SEVERE DUTY ELECTROPOLISHED STAINLESS STEEL PUMPS Model 236 602 Series A Model 236 606 Series A Model 236 713 Series A Ref Part N...

Страница 32: ...1 33Y 183 478 PLATE warning 1 34 100 508 SCREW drive type U 3 16 long 2 These parts are included in the Seal Repair Kit which may be purchased separately Refer to the Parts Matrix to determine the cor...

Страница 33: ...D For Pump Models 220 561 220 566 and 236 601 Model 237 221 Series A For Pump Model 237 223 NOTE See Service Section for important assembly procedures torque notes and sealants 01936 16 15 16 12 14 13...

Страница 34: ...NG throat See Matrix 26 187 117 GLAND female sst 1 31 110 208 PLUG pipe headless 1 8 npt sst 2 32 220 996 SEAT valve vented 1 33Y 183 478 PLATE warning 1 34 103 972 SCREW drive type U 3 16 long 2 Thes...

Страница 35: ...Pump Models 220 564 220 569 and 236 602 Model 239 820 Series A for Pump Model 239 819 Model 237 220 Series A for Pump Model 237 222 NOTE See Service Section for important assembly procedures torque no...

Страница 36: ...Description Qty 2 108 526 Packing 6 7 181 877 Gasket 4 15 187 761 Packing PTFE 1 18 181 875 Gasket 2 Pump PTFE Seal Conversion Kit 224 935 For Pump Models 220 565 220 568 220 560 220 563 236 605 and...

Страница 37: ...27 kg 59 lb Senator CST 1260 mm 49 60 in 712 mm 28 04 in 36 kg 80 lb Senator SST 1260 mm 49 60 in 712 mm 28 04 in 33 kg 73 lb Bulldog CST 1258 mm 49 53 in 712 mm 28 04 in 42 kg 92 lb Bulldog SST 1258...

Страница 38: ...bar 120 psi Maximum Working Pressure Shuts off air supply to the pump if the pump accelerates beyond the pre adjusted setting due to an empty supply container interrupted fluid supply to the pump or...

Страница 39: ...draulic Shutoff Valve 102 644 For hydraulic supply or return line 3 4 npt f Hydraulic Supply and Return Hose 10 5 MPa 105 bar 1500 psi Maximum Working Pressure 5 8 in ID coupled 3 4 npt x 7 8 14 90 sw...

Страница 40: ...Pa 4 9 bar 70 psi air pressure C 0 28 MPa 2 8 bar 40 psi air pressure PUMP DELIVERY Test Fluid No 10 Motor Oil 2 1 Ratio President Pumps Models 220 560 and 220 563 Maximum Working Pressure 2 5 MPa 25...

Страница 41: ...MP DELIVERY Test Fluid No 10 Motor Oil PUMP OUTLET PRESSURE AIR CONSUMPTION 12 25 37 50 62 74 CPM 87 8 15 23 30 38 46 54 GPM l min 30 20 10 0 1 96 0 84 0 28 CFM m3 min 70 0 56 40 1 12 50 1 40 60 1 68...

Страница 42: ...air consumption A 0 7 MPa 7 bar 100 psi air pressure B 0 49 MPa 4 9 bar 70 psi air pressure C 0 28 MPa 2 8 bar 40 psi air pressure 2 5 1 Ratio Quiet Senator Pumps Models 220 567 and 220 570 Maximum Wo...

Страница 43: ...M m3 min PUMP OUTLET PRESSURE AIR CONSUMPTION A B C A B C PUMP DELIVERY Test Fluid No 10 Motor Oil 1 4 14 0 7 7 PSI 1 05 10 5 0 35 3 5 1 7 17 2 45 24 5 MPa BAR 2 1 21 2 8 28 To find Outlet Pressure MP...

Страница 44: ...44 307 809 Notes...

Страница 45: ...56 CFM m3 min PUMP OUTLET PRESSURE AIR CONSUMPTION A B C A B C PUMP DELIVERY Test Fluid No 10 Motor Oil 1 4 14 0 7 7 PSI 1 05 10 5 0 35 3 5 1 7 17 2 45 24 5 MPa BAR 2 1 21 2 8 28 To find Outlet Press...

Страница 46: ...MPa 34 bar 500 psi hydraulic oil pressure 1 4 14 0 7 7 PSI 1 05 10 5 0 35 3 5 1 7 17 2 45 24 5 MPa BAR 2 1 21 2 8 28 3 4 34 3 15 31 5 Viscount I Pumps Models 236 605 and 236 606 Maximum Working Press...

Страница 47: ...ific delivery liter min or gpm and operating hydraulic pressure MPa bar psi 1 Locate desired delivery along bottom of chart 2 Read vertical line up to intersection with selected fluid outlet pressure...

Страница 48: ...ot 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 war...

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