Graco GL-1 Injector User's Manual
Contents
1. GL 1 Injector Automatic Lubrication System GRACO A Hi 2 U gt ie ee Graco s captured seals and improved poppet design are the best in the business e Test results show the difference GL 1 injectors showed no seal leakage bypass or reset failures at 360 000 cycles e This performance leaves the competition in the dust a 3 e En 4 a 1 n PROVEN QUALITY LEADING TECHNOLOGY Precision honed Components for Reliable Operation in the Harshest Environments System Setup Tips Technical Specifications cutee A 2 Maximum operating pressure 3500 psi 241 bar e Run branches off main line and Tee Out aa r PEERETETA to banks of injectors instead of in series a ie lat sod coal Suggested operating pressure 2500 psi 172 bar e Locate injectors as close to bearings as Reset pressure 600 psi 4 1 bar possible to minimize line length to bearing Output volume per cycle 0 008 0 08 in 0 13 1 13 c to enable max pressure to reach injectors Recommended fluids Uses NLGI 2 grease down to 32 F 0 e Place pressure switch beyond last injector Instruction manual 308953 Design Guide 309015 a large diameter tubing 1 4 in to Zerk Fitting Outlet 1 8 in npt essen restrictions Supply Line Outlet 1 8 in npt e Make sure you have enough pressure to Inlet 3 8 in npt achieve normal 2 500 psi 172 bar e Make sure you vent down to the minimum reset pressure of your smallest injector Adjustment2. Screw To adjust Visual Indicator Pins 1 Loosen the lock nut Lock Nut 2 Rotate 5 8 inch output adjustment nut clockwise to decrease grease output decrease the travel of Supply Line Outlet the piston Zerk Fitting with Cap 3 Rotate 5 8 inch output adjustment Mounting Holes nut counter clockwise to increase Same as the competition for grease output increase the an easy retrofit i travel piston Lubricant Inlet at Ordering Information 114901 One GL 1 Injector and Manifold 114902 Two GL 1 Injectors and Manifold 114903 Three GL 1 Injectors and Manifold 114904 Four GL 1 Injectors and Manifold 114905 Five GL 1 Injectors and Manifold 114909 Replacement GL 1 Injector GL 1 Series Accessories 115120 GL 1 Injector Outlet Adapter Kit 115119 GL 1 Clear Plastisol Injector Cover 114916 GL 1 amp GL 11 Zerk Fitting and Cap Kit 2014 Graco Inc 340447 Rev C 01 14 All other brand names or marks Contact us today are used for identification purposes and are trademarks of their respective owners All written and visual data contained in this document are based Call 800 533 9655 to speak with a Graco representative on the latest product information available at the time of publication Graco reserves the right to make changes at any time without notice Or visit www graco com for more information GRACO
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