Graco HIGH-FLO 220-569 manual

307–809 Rev . T Supersedes N and PCN R (includes Rev . S changes) First choice when quality counts.  01921 Model 220–569 Shown INSTRUCTIONS-P ARTS 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 a[...]

  T able of Contents Pump Models 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . W arnings 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installation All Pumps 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Air-Powered Pumps 8 . . . . . . . . . . . [...]

  Pump Models NOTE: These pumps are not suitable for metering. Contact your Graco distributor for more information. CARBON STEEL MODELS Maximum Air (or Hydraulic*) W orking Pressure Maximum Fluid W orking Pressure Model No. Series Ratio and T ype (parts list pages) MPa, bar (psi) MPa, bar (psi) 220–559 A 1.5:1 President (2[...]

4 307-809 Symbols W arning Symbol W ARNING This symbol alerts you to the possibility of serious injury or death if you do not follow the instructions. Caution Symbol CAUTION This symbol alerts you to the possibility of damage to or destruction of equipment if you do not follow the instructions. W ARNING INSTRUCTIONS EQUIPMENT MISUSE HAZARD Equipmen[...]

307-809 5 W ARNING FIRE AND EXPLOSION HAZARD Improper grounding, poor ventilation, open flames or sparks can cause a hazardous condition and re - sult 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 whil[...]

6 307-809 Notes[...]

  Installation (All Pumps) T ypical Installation The T ypical Installations shown in Figs. 2 and 3, and the following installation information are only guides. Proper sizing of the pump, accessories and lines is essential to get the maximum performance from your system. Contact your Graco distributor for assistance in design[...]

  Installation (Air-Powered Pumps) Air Line to Motor W ARNING A bleed-type master air valve (D) is required in your system, to help reduce the risk of serious injury including splashing fluid in the eyes or on the skin, and injury from moving parts if you are adjust - ing or repairing the pump. The bleed-type master air valv[...]

  Installation (Air-Powered Pumps) Fig. 2 KEY A Mix T ank B Pump Stand C Fluid Supply Line; 38 mm (1–1/2 in.) minimum diameter D Fluid Shutof f V alve E Fluid Line; 25 mm (1 in.) minimum diameter F Surge T ank Stand G Surge T ank H Ground Wire (required; see page 7 for installation) J Air Supply Line K Airline Filter L Air[...]

10 307-809 Installation (Hydraulic-Powered Pumps) Hydraulic Power Supply CAUTION The Hydraulic Power Supply must be kept clean at all times to avoid damage to the motor and hydraulic power supply . 1. Blow out hydraulic lines with air and flush thor - oughly before connection to the motor . 2. Plug hydraulic inlets, outlets, and line ends when disc[...]

307-809 11 Installation (Hydraulic-Powered Pumps) 01924 Fig. 3 KEY A Mix T ank B Pump Stand C Fluid Supply Line; 38 mm (1–1/2 in.) minimum diameter D Fluid Shutof f V alve E Fluid Line; 25 mm (1 in.) minimum diameter F Surge T ank Stand G Surge T ank H Ground Wire (required; see page 7 for installation) J 10 Micron Return Filter K Hydraulic Retur[...]

12 307-809 Operation (All Pumps) Before Y ou Start the Pump Read and follow all instruction manuals, labels and tags supplied with this pump and with all the accesso - ries you add to the system, before operating the sys - tem. Flush the Pump Before First Use The pump was tested in lightweight oil. If the oil will contaminate the fluid you are pump[...]

307-809 13 Operation (Air-Powered Pumps) Starting and Adjusting the Pump 1. Charge the surge tank, if you are using one. See the separate instruction manual, 307–707. 2. Open all shutof f valves (D). 3. Open the dispensing valve/spray gun at the last gun station and keep it open while starting the pump. 4. Open the bleed-type master air valves (M[...]

14 307-809 Operation (Hydraulic-Powered Pumps) Starting and Adjusting the Pump 1. Charge the surge tank, if you are using one. See the separate instruction manual, 307–707. 2. Open all shutof f valves (D). 3. T urn on the hydraulic power supply . 4. Open the flow control valve (S) all the way . 5. Open the return line shutof f valve first, then o[...]

307-809 15 Maintenance The operating conditions of your particular system determine how often maintenance is required. Estab - lish a good maintenance schedule during the first several weeks of operation by recording when and what kind of maintenance is needed, and then deter - mine a regular schedule for checking your system. Y our maintenance sch[...]

16 307-809 Maintenance Air Line Lubricator Keep properly filled for automatic air motor lubrication. Air Line Filter Drain and clean as necessary . Hydraulic Power Supply Check Carefully follow the hydraulic power supply manufac - turer ’ s recommendations on reservoir and filter clean - ing, and periodic changes of hydraulic fluid. Mix T ank V o[...]

307-809 17 T roubleshooting W ARNING T o reduce the risk of serious injury whenever you are instructed to relieve pressure, always follow the Pressure Relief Procedure on page 12. 1. Relieve the pressure. 2. Check all possible problems and solutions before disassembling pump. PROBLEM CAUSE SOLUTION Pump output low on both strokes. Restricted air or[...]

18 307-809 Service Disconnecting the Displacement Pump NOTE: In stand or wall-mounted installations, you do not have to remove the entire pump from its mounting. W ARNING T o reduce the risk of serious injury whenever you are instructed to relieve pressure, always follow the Pressure Relief Procedure on page 12. 1. Relieve the pressure. 2. Disconne[...]

307-809 19 Service Fig. 5 1 3 2 Lubricate threads. T orque to 102–109 N  m (75–80 ft-lb). T orque to 68–75 N  m (50–55 ft-lb). Model 220–569 Senator Pump Shown 1 3 2 01926 D B C A J E G F H Fig. 6 1 3 2 Model 220–564 President Pump Shown Lubricate threads. T orque to 102–109 N  m (75–80 ft-lb). T orque to 68–75 N  m (5[...]

  Service Repair Kits A pump seal kit is available for each pump size. Throat packing kits are also available, one for UHMWPE/ leather pumps and one for PTFE pumps. The piston seals may also be converted to PTFE. Refer to page 36 for ordering. Parts supplied in the pump seal kit are marked with one asterisk in the text an[...]

307-809 21 Service Fig. 9 1 3 2 Model 220–555 Severe–Duty Electropolished Stainless Steel Pump Shown 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 V ented seat. Non-vented seat. 1 2 3 31 4 Models 237–220 and 237–221 use 5 P[...]

  Service Reassembling the Displacement Pump NOTE: When thread sealant is specified, use low strength (blue) Loctite r . 1. Place the two halves of the piston (16) around the packing (15*) and snap them together . See Fig. 10. 2. Apply thread sealant to the piston rod (17) threads. Screw the rod through the piston and pac[...]

  Service 01932 Fig. 10 1 3 4 2 16 15* 16 10 7* 5 11 *2 3 *2 1 21 8 23 INLET OUTLET 18* *7 8 Side V iew of Outlet Housing (22) *18 Lips of v-packings must face down. V ented seat. Non-vented seat. T orque to 68–81 N  m (50–60 ft-lb). T orque to 34–40 N  m (25–30 ft-lb). T ighten uniformly . Apply sealant to [...]

24 307-809 Parts (President Pumps) CARBON STEEL PUMPS Model 220–559, Series A, 1.5:1 Ratio Model 220–560, Series A, 2:1 Ratio Model 220–561, Series A, 3:1 Ratio Model 237–223, Series A, 3:1 Ratio Ref Part No. No. Description Qty 101 205–038 MOTOR, President; see 306–982 1 102 183–033 ROD, tie; 13.625” (346 mm) between shoulders 3 10[...]

307-809 25 Parts (President Pumps) CARBON STEEL PUMPS Model 220–559, Series A, 1.5:1 Ratio Model 220–560, Series A, 2:1 Ratio Model 220–561, Series A, 3:1 Ratio Model 237–223, Series A, 3:1 Ratio SEVERE-DUTY , ELECTROPOLISHED ST AINLESS STEEL PUMPS Model 220–562, Series A, 1.5:1 Ratio Model 220–563, Series A, 2:1 Ratio Model 220–564, [...]

26 307-809 Parts (President Pumps) Model 220–574, Series B 3:1 Ratio Carbon Steel President Pump, with 55 gal. drum cover and agitator Ref Part No. No. Description Qty 201 220–561 PUMP , President See page 24 for parts 1 202 237–309 COVER, drum, 55 gal. (200 liter) See 308–466 for parts 1 203 222–698 AGIT A TOR See 306–840 for parts 1 2[...]

  Parts (President Pumps) Model 220–574, Series B 3:1 Ratio Carbon Steel President Pump, with 55 gal. drum cover and agitator Includes items 201–208 Model 220–575, Series B 3:1 Ratio Stainless Steel President Pump, with 55 gal. drum cover and agitator Includes items 201–208 Ref No. 206 includes items 206a–206d. [...]

  Parts (Quiet Senator Pumps) CARBON STEEL PUMPS Model 220–565, Series A, 3.5:1 Ratio Model 220–566, Series A, 5:1 Ratio Model 220–567, Series A, 2.5:1 Ratio Ref Part No. No. Description Qty 101 220–571 MOTOR, Quiet Senator See 307–592 for parts 1 102 183–033 ROD, tie; 13.625” (346 mm) between shoulders 3 10[...]

  Parts (Quiet Bulldog Pumps) CARBON STEEL PUMPS Model 220–577, Series A, 4:1 Ratio Ref Part No. No. Description Qty 101 215–255 MOTOR, Quiet Bulldog See 307–304 for parts 1 102 183–033 ROD, tie; 13.625” (346 mm) between shoulders 3 103 100–103 PIN, cotter; 1/8” dia x 1–1/2” 1 104 108–284 P ACKING, o-r[...]

  Notes[...]

307-809 31 Parts (V iscount I+ Pumps) CARBON STEEL PUMPS Model 236–601, Series A Model 236–605, Series A Model 236–712, Series A Ref Part No. No. Description Qty 101 236–417 MOTOR, hydraulic, V iscount I+ See 308–330 for parts 1 102 183–033 ROD, tie; 13.625” (346 mm) between shoulders 3 103 100–103 PIN, cotter; 1/8” dia x 1–1/2?[...]

  Parts CARBON STEEL DISPLACEMENT PUMPS Model 220–549, Series D For Pump Models 220–560, 220–565, and 236–605 Model 220–551, Series D For Pump Models 220–559, 220–567, 220–577, and 236–712 Model 220–547, Series D For Pump Models 220–561, 220–566, and 236–601 Model 237–221, Series A For Pump Mod[...]

  Parts CARBON STEEL DISPLACEMENT PUMPS Model 220–549, Series D For Pump Models 220–560, 220–565, and 236–605 Model 220–551, Series D For Pump Models 220–559, 220–567, 220–577, and 236–712 Model 220–547, Series D For Pump Models 220–561, 220–566, and 236–601 Model 237–221, Series A For Pump Mod[...]

34 307-809 Parts SEVERE-DUTY ELECTROPOLISHED ST AINLESS STEEL DISPLACEMENT PUMPS Model 220–555, Series E ; for Pump Models 220–563, 220–568, and 236–606 Model 220–557, Series E ; for Pump Models 220–562, 220–570, 220–578, and 236–713 Model 239–816, Series A ; for Pump Model 239–815 Model 220–553, Series E ; for Pump Models 2[...]

307-809 35 Parts SEVERE-DUTY ELECTROPOLISHED ST AINLESS STEEL DISPLACEMENT PUMPS Model 220–555, Series E ; for Pump Models 220–563, 220–568, and 236–606 Model 220–557, Series E ; for Pump Models 220–562, 220–570, 220–578, and 236–713 Model 239–816, Series A ; for Pump Model 239–815 Model 220–553, Series E ; for Pump Models 2[...]

36 307-809 Repair Kits NOTE: Refer to the parts lists on pages 32–35 and the Service section on pages 20–23 for further information. Pump Seal Kit 220–589 For Pump Models 220–566, 220–569, 220–561, 220–564, 239–819, 236–601, and 236–602. Ref Part No. No. Description Qty 2 108–526 Packing 6 7 181–877 Gasket 4 15 181–680 Pac[...]

  Dimensions 1” npt(f) 01942 A B 1–1/2 in. npt(f) Mounting Hole Diagram Gasket 161–806 247.7 mm (9.75 in.) Four 1 1.1 mm (0.437 in.) diameter holes on 10.5 in. Bolt Circle Pump Model A B Weight (approx.) President CST 1 158 mm (45.60 in.) 731 mm (28.78 in.) 30 kg (66 lb) President SST 1 158 mm (45.60 in.) 731 mm (28[...]

  Accessories Use Only Genuine Graco Parts and Accessories Grounding W ire and Clamp 237–569 7.6 m (25 ft) long Bleed-T ype Master Air V alve 2.1 MPa, 21 bar (300 psi) Maximum Working Pressure Relieves air trapped in the air line between the pump air inlet and this valve when closed. 107–141 3/4 npt (mxf) inlet and ou[...]

  Accessories Use Only Genuine Graco Parts and Accessories Mounting Stand Kit 218–742 For mounting the surge tank to the floor . Pump Floor Stand 220–581 For mounting medium volume High-Flo pumps in a suction feed system. Refer to the Medium V olume High-Flo Accessories Manual, 307–837. Stationary Stand 207–872 Fo[...]

40 307-809 T echnical Data 1.5:1 Ratio President Pumps, Models 220–559 and 220–562 Maximum Working Pressure 1.9 MPa, 19 bar (270 psi) . . . . . Air Operating Range 0.1–1.2 MPa, 1.4–12 bar (20–180 psi) . Air Consumption See Performance Chart . . . . . . . . . . . . . . . . . Continuous Duty Delivery 75 liter/min (20 gpm) . . . . . . . . . [...]

307-809 41 T echnical Data 3:1 Ratio President Pumps, Models 220–561, 220–564, 237–222, 237–223, and 239–819 Maximum Working Pressure 3.4 MPa, 34 bar (500 psi) . . . . . Air Operating Range 0.1–1.1 MPa, 1.4–1 1 bar (20–166 psi) . Air Consumption See Performance Chart . . . . . . . . . . . . . . . . . Continuous Duty Delivery 35.3 li[...]

42 307-809 T echnical Data 3.5:1 Ratio Quiet Senator Pumps, Models 220–565 and 220–568 Maximum Working Pressure 2.45 MPa, 24.5 bar (350 psi) . . Air Operating Range 0.28–0.7 MPa, 2.8–7 bar (40–100 psi) . Air Consumption See Performance Chart . . . . . . . . . . . . . . . . . Continuous Duty Delivery 65.8 liter/min (17.4 gpm) . . . . . . .[...]

307-809 43 T echnical Data 5:1 Ratio Quiet Senator Pumps, Models 220–566 and 220–569 Maximum Working Pressure 3.4 MPa, 34 bar (500 psi) . . . . . Air Operating Range 0.28–0.7 MPa, 2.8–7 bar (40–100 psi) . Air Consumption See Performance Chart . . . . . . . . . . . . . . . . . Continuous Duty Delivery 45.4 liter/min (12 gpm) . . . . . . . [...]

44 307-809 Notes[...]

307-809 45 T echnical Data 4:1 Ratio Quiet Bulldog Pumps, Models 220–577, 220–578, and 239–815 Maximum Working Pressure 2.8 MPa, 28 bar (400 psi) . . . . . Air Operating Range 0.28–0.7 MPa, 2.8–7 bar (40–100 psi) . Air Consumption See Performance Chart . . . . . . . . . . . . . . . . . Continuous Duty Delivery 90.8 liter/min (24 gpm) . [...]

46 307-809 T echnical Data Viscount I+ Pumps, Models 236–601 and 236–602 Maximum Working Pressure 3.1 MPa, 31 bar (450 psi) . . . . . Maximum Hydraulic Working Pressure 10.3 MPa, 103 bar . . (1500 psi) Continuous Duty Delivery 36.5 liter/min (9.6 gpm) . . . . . . . . . . Pump Cycles Per Liter (gallon) 1.64 (6.2) . . . . . . . . . . . . . . . . [...]

307-809 47 T echnical Data Viscount I+ Pumps, Models 236–712 and 236–713 Maximum Working Pressure 1.55 MPa, 15.5 bar (225 psi) . . Maximum Hydraulic Working Pressure 10.3 MPa, 103 bar . . (1500 psi) Continuous Duty Delivery 75.6 liter/min (20 gpm) . . . . . . . . . . . Pump Cycles Per Liter (gallon) 0.8 (3.0) . . . . . . . . . . . . . . . . . .[...]

48 307-809 The Graco W arranty and Disclaimers Graco warrants all equipment listed in this manual which is manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale by an authorized Graco distributor to the original purchaser for use. With the exception of any special extended or limited warr[...]