The G3® Standard Grease Lubrication Pump is an electric piston pump designed for dispensing NLGI #000 to #2 greases and oils with at least 40cSt viscosity. It is constructed with a high-impact, UV-resistant reservoir and is intended for use in automatic lubrication systems for off-road equipment and other industrial applications.

Key Features:

• Electric Piston Pump
• G3 Standard, 2 Liter reservoir
• High-impact, UV-resistant reservoir
• Maximum working pressure: 5100 psi (35.1 MPa, 351.6 bar); Maximum fill inlet pressure: 5000 psi (344.7 bar)
• Compatible with injector-based and series progressive lubrication systems; for use with NLGI #000–#2 greases and oils (min. 40cSt)
• IP69K; Conforms to ANSI/UL 73; Certified to CAN/CSA Std. 22.2 No 68-09
• Up to 3 pump elements
• External low level sensor (on some models)
• Pressure relief valve required at each outlet
• Easy to maintain and reliable
• Designed for professional use only; not for explosive atmospheres

Applications:
Automatic lubrication of off-road equipment, industrial machinery, and other applications requiring reliable grease or oil dispensing.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the lubrication system.
• Install a pressure relief valve at each pump outlet
• Torque fittings to 50 in. lbs (5.6 N•m)
• Do not operate the pump without the reservoir attached
• Fill reservoir only to the max fill line; do not overfill
• For higher viscosity fluids, start pump to rotate stirring paddle during fill to prevent air pockets
• Consult machine and lube manufacturer for appropriate grease selection