Graco 311307F User Manual

Instructions - Parts ListAPEXOn-Demand PumpFor pumping non-flammable fluids including motor oils, hydraulic fluid, and antifreeze. Do not use to pump

Parts 10 311307FPartsModels: 260110, 260111, 260113, 26011451715136421273221818910111641421219454443ti25006

Parts311307F 11 Replacement Danger and Warning labels, tags, and cards are available at no cost.KitsRef. No. DescriptionQty.1a PUMP BODY 11b PUMP BOD

Technical Data 12 311307FTechnical DataMaximum Working Pressure Model 260110: 370 psi (2.59 MPa, 25.9 bar)Model 260111: 550 psi (3.85 MPa, 38.5 bar)Mo

Technical Data311307F 13DimensionsModelsLength (A) Height (B) Width (C)Inches mm Inches mm Inches mm260110 14 355.6 8 203.2 7.75 196.8260111 14.75 374

Technical Data 14 311307FPerformance Chart&,5)$/54,%402%3352%PSIBAR-0A&,/72!4%

Notes311307F 15Notes

All written and visual data contained in this document reflects the latest product information available at the time of publication. Graco reserves th

Warnings 2 311307FContentsWarnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2Installation . . . . . . . . . . . . . . . .

Warnings311307F 3PERSONAL PROTECTIVE EQUIPMENT You must wear appropriate protective equipment when operating, servicing, or when in the operating area

Installation 4 311307FInstallationThese On-Demand dispensing pumps are positive displacement gear pumps. The motors are totally enclosed 115 VAC or 12

Installation311307F 5Mounting Pump on Tank1. Install supplied bung adapter fitting (12) into the tank bung port and tighten.2. Use a 3/4 in. (19 mm) s

Installation 6 311307F12 VDC model 260112Motor current rating: 62 amps full load. Use 8 AWG or larger for supply wires.1. Turn power switch OFF.2. Use

Operation311307F 7OperationThe on-demand dispensing pumps sense the pump outlet pressure and turn the pump on or off depending on the pressure. When a

Troubleshooting 8 311307FTroubleshootingProblem Cause SolutionMotor runs but pump will not prime.Motor rotation wrong. Check wiring instructions for p

Troubleshooting311307F 9Motor stalls when nozzle is closed.Bypass relief valve is stuck. Inspect relief valve, making sure ball is free. Replace if da