Description
The GRACO G3 Electric Lubrication Pump is a robust, versatile pump designed for automatic lubrication of machinery using oil or grease up to NLGI #2. It is engineered for use in both injector-based and series progressive lubrication systems, suitable for a wide range of industrial, mobile, and wind energy applications. The pump is constructed for durability and reliability, with a built-in controller and selectable timer for precise lubrication management.
Key Features:
- Electric Lubrication Pump
- G3 series (Standard, Pro, Max); Reservoir sizes: 2, 4, 8, 12, or 16 liters
- Rugged, industrial-grade materials
- Adjustable pump output per element per minute: 0.12 in, 0.18 in, 0.25 in (2 cm, 3 cm, 4 cm)
- Max Pressure: 5100 psi (352 bar)
- Oil or grease (up to NLGI #2); Works with injector-based or series progressive systems
- CE, ETL, IP69K; Conforms to UL 73, certified to CSA 22.2 No. 68-09
- Built-in controller with selectable pump on/off timer
- Low level indicator with warning and shut-down alarm
- Manual run and password protected access
- Pre-lube capability
- Easy-to-use navigation keys and LED/LCD display
- Monitoring of up to three independent zones
- Programmable machine count feature
- Alarm signal for lube system shutdown
- Warning signal prior to shutdown
- Advanced flow dynamics to prevent grease separation
- Load minimizing drive for longer life
- Adjustable stroke pump for custom fit
Applications:
On-road, off-road, in-plant machine and conveyor lubrication, wind energy, and other industrial applications requiring reliable automatic lubrication.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with GRACO equipment, reducing downtime and maintenance costs.
- Ensure proper reservoir size and pump output are selected for your application.
- Connect power and alarm relay outputs as specified in the manual.
- Use compatible lubricants (oil or grease up to NLGI #2).
- Follow manufacturer guidelines for wiring and system integration.
- Regularly check and maintain the pump and reservoir for optimal operation.






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