Graco HIGH-FLO 311211L Instructions - Parts Manual Download

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311211L

Instructions - Parts List

High-Flo

Pumps

Designed for low pressure, medium volume circulation of finishing materials.
Do not use with caustics, acids, abrasive line strippers, and other similar fluids.

Patent Pending

Important Safety Instructions

Read all warnings and instructions in this manual.
Save these instructions.

See page 2 for Table of Contents and page 3 for
List of Models.

See page 25 for Maximum Working Pressures.

Related Manuals

Part No.

Description

311238

NXT Air Motor manual

308330

Viscount I Plus Hydraulic Motor manual

311690

High-Flo Lower manual

308048

Viscount II Hydraulic Motor manual

TI8354a

NXT Air-Powered
Pump Shown

II 2 G

Summary of Contents for HIGH-FLO 311211L

Page 1: ...nt Safety Instructions Read all warnings and instructions in this manual Save these instructions See page 2 for Table of Contents and page 3 for List of Models See page 25 for Maximum Working Pressure...

Page 2: ...Flushing 13 Air Line Filter 13 Hydraulic Power Supply Check 13 Mix Tank Volume 13 Packing Nut Tightness 13 Excessive Leaking at Throat 13 Troubleshooting 14 Repair 15 Disconnect the Lower 15 Reconnec...

Page 3: ...S Stainless Steel 30 2200 1500 300 2 1 21 0 M Low Noise DataTrak 2 npt Chromex MaxLife 35 3400 2000 340 2 3 23 0 R Remote none 3 bspp Chromex Chrome 40 2200 1000 400 2 8 28 0 S Remote DataTrak 4 bspp...

Page 4: ...Material Cylinder Material High Flo Lower see manual 311690 247355 A 460 3 2 32 npt sst Chromex Chrome 253035 247356 A 460 3 2 32 npt cs Chromex Chrome 253063 247357 A 460 3 2 32 bspp sst Chromex Chr...

Page 5: ...QUIPMENT HAZARD Fluid from the gun dispense valve leaks or ruptured components can splash in the eyes or on skin and cause serious injury Follow Pressure Relief Procedure in this manual when you stop...

Page 6: ...n inhaled or swallowed Read MSDS s to know the specific hazards of the fluids you are using Store hazardous fluid in approved containers and dispose of it according to applicable guidelines Always wea...

Page 7: ...hoses If total resistance to ground exceeds 29 megohms replace hose immedi ately Air compressor follow manufacturer s recommenda tions Hydraulic power supply follow manufacturer s recom mendations Sur...

Page 8: ...oil pressure to the motor to avoid over pressurizing the motor or lower Pressure and temperature compensated flow control valve T prevents the motor from running too fast which can damage it Pressure...

Page 9: ...more precise adjust ment of the fluid pressure Gun or valve to dispense fluid Fluid line swivel for easier gun movement Suction kit enables the pump to draw fluid from a container Inlet and outlet sea...

Page 10: ...D Fluid Shutoff Valve E Fluid Line 1 in 25 mm minimum diameter F Surge Tank Stand G Surge Tank H Ground Wire required see page 7 for installation J Air Supply Line K Air Line Filter L Air Regulator an...

Page 11: ...Tank J 10 Micron Return Filter K Hydraulic Return Line 5 8 in 16 mm minimum diameter L Hydraulic Supply Line 1 2 in 13 mm minimum diameter M Drain Line N Pressure Reducing Valve P Hydraulic Pressure G...

Page 12: ...the Bottom of Its Stroke Relieve the pressure when you stop the pump for any reason Stop the pump on the downstroke before the air motor changes over CAUTION Hydraulic Powered Pumps only When shutting...

Page 13: ...pump Packing Nut Tightness Check the packing nut 21 tightness every few days at startup and then weekly throughout the life of the throat seal The packing nut should be tight enough to stop leakage b...

Page 14: ...ic fluid supply pressure to Viscount motor See Viscount I Plus motor manual 308330 or Viscount II manual 308048 Pump will not operate Restricted air or hydraulic supply lines Clear any obstructions be...

Page 15: ...nd torque to 50 55 ft lb 68 75 N m 3 Insert the collars G into the coupling nut K Tighten the coupling nut onto the piston rod H and torque to 90 100 ft lb 122 135 N m 4 Flush and test the pump before...

Page 16: ...coupling nut M into the motor shaft 4 Align the lower D with the tie rods C and loosely install the tie rod locknuts B 5 Insert the collars G and screw the coupling nut K onto the coupling rod F and...

Page 17: ...Repair 311211L 17...

Page 18: ...101 MOTOR NXT see manual 311238 see table page 19 1 102 LOWER High Flo see manual 311690 see table page 19 1 103 NUT coupling 184059 1 104 COLLAR coupling 184128 2 105 ADAPTER coupling 15H369 1 106 T...

Page 19: ...2 N22RT0 253569 JS30S3 N22RT0 253085 JS30S4 N22RT0 253397 JS30S5 N22RT0 253521 JS30S6 N22RT0 253524 JS35L1 N34LN0 253035 JS35L2 N34LN0 253570 JS35L3 N34LN0 253086 JS35L4 N34LN0 253396 JS35L5 N34LN0 25...

Page 20: ...4 N34RN0 253397 JS45R5 N34RN0 253521 JS45R6 N34RN0 253524 JS45S1 N34RT0 253034 JS45S2 N34RT0 253569 JS45S3 N34RT0 253085 JS45S4 N34RT0 253397 JS45S5 N34RT0 253521 JS45S6 N34RT0 253524 101 102 Air Powe...

Page 21: ...lders 15G924 3 104 NUT lock hex 9 16 12 unc 108683 3 105 NUT coupling 184059 1 106 COLLAR coupling 184128 2 107 PIN cotter 100103 1 108 ADAPTER coupling 15H838 1 109 SCREW cap 100001 4 110 WASHER lock...

Page 22: ...table below 1 103 TIE ROD 14 25 in 362 mm between shoulders 15G924 3 104 NUT lock hex 9 16 12 unc 108683 3 105 NUT coupling 184059 1 106 COLLAR coupling 184128 2 108 ADAPTER coupling 15K736 1 109 SCR...

Page 23: ...Hydraulic Powered Pumps TI8354a A B Pump Model A in mm B in mm Approx Weight lb kg NXT cst 45 60 1158 28 78 731 96 43 Pump Model A in mm B in mm Approx Weight lb kg Viscount I Plus cst 49 00 1245 28 7...

Page 24: ...odels 6 186 in 157 mm 7 43 in 188 mm 7 43 in 188 mm 6 186 in 157 mm 4X 3 8 16 UNC 2B NXT 2200 TI8071A Three 5 8 11 Tie Rod Holes Four 3 8 16 Mounting Holes 3 938 in 100 mm 6 750 in 172 mm NXT 3400 TI8...

Page 25: ...Liter Maximum Fluid Temperature Rating 253642 300 2 1 21 1500 10 3 103 See Performance Chart 134 F 54 C 14 54 4 2 1 1 150 F 66 C 253643 225 1 6 16 20 74 3 1 0 8 253644 300 2 1 21 14 54 4 2 1 1 253645...

Page 26: ...tion Key A 100 psi 0 7 MPa 7 0 bar air pressure B 70 psi 0 49 MPa 4 9 bar air pressure C 40 psi 0 28 Mpa 2 8 bar air pressure 2200cc NXT Air Motor 1000cc High Flo Lower FLUID PRESSURE FLUID FLOW AIR F...

Page 27: ...2 1 21 200 1 4 14 100 0 7 7 0 0 0 2 0 7 0 4 0 15 0 6 0 22 5 8 0 30 0 10 0 37 9 12 0 45 4 14 0 53 0 gpm lpm 0 0 0 0 80 2 24 60 1 68 40 1 12 20 0 56 SCFM m3 min 0 0 0 B CYCLES PER MIN A C B A C 70 1 96...

Page 28: ...Performance Charts 28 311211L Hydraulic Powered Pumps Viscount I Plus 225 Pumps Viscount I Plus 300 Pumps...

Page 29: ...bar FLUID FLOW gpm lpm OIL FLOW gpm 400 2 8 28 300 2 1 21 200 1 4 14 100 0 7 7 0 0 0 2 0 7 0 4 0 15 0 6 0 22 5 8 0 30 0 10 0 37 9 12 0 45 4 14 0 53 0 0 0 0 0 8 6 4 2 0 B CYCLES PER MIN A C 7 5 3 1 45...

Page 30: ...anship repairs 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 IM...

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