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G3 Series Pumps
For demanding lubrication applications, professionals turn to Graco’s durable and reliable G3™ automatic grease & oil pumps. These pumps handle changing temperatures and challenging grease types with ease.
EXTEND VEHICLE LIFE
- Designed for long-lasting performance and reliability.
- Able to stand up to harsh working conditions and high wear-and-tear environments.
- Cost-effective lube pumps provide versatility for all applications.
- Extend equipment life with these hard-working automatic grease and oil pumps.
- Backed by worldwide customer service.
Three Reservoir Types
- Five reservoir sizes and four controller options
- Three reservoir types: stirring paddle with wiper arm, follower plate, or top fill for oil
- Choose from several power options
- Multiple cycle and pressure inputs
- Ability to utilise up to three pump elements per pump
Advanced Flow Dynamics
- Built-in controller (Pro, SP, and Max models)
- No controller option available (Standard)
- Adjustable stroke pump element—eliminate the need to purchase additional fixed output elements
- Advanced flow dynamics—contoured base funnels grease to pump inlet
- Upon start-up, the pre-lube function can initiate lube cycle
G-Series Pump Comparison Guide
Browse G3 Series Pumps
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Graco G-Series Pump Comparison Guide
G-Mini Pump |
G1 Pump |
G3 Pump | |
|---|---|---|---|
| Reservoir | 0.5 and 1 L Include stir paddle and follower plate | 2, 4 and 8 L Include stir paddle; follower plate available | 2, 4, 8, 12, 16 and 20 L Include stir paddle; follower plate available |
| Fluids | Grease up to NLGI #2 | Oil, Grease up to NLGI #2 | Oil, Grease up to NLGI #2 |
| Power Source | 12 VDC or 24 VDC | 90-230 VAC, 12 VDC or 24 VDC | 90-230 VAC, 12 VDC or 24 VDC |
| Control | Standard and Controller | Standard and Plus | Standard, Pro, SP, Max |
| Control Features | One controller with 2 options:
Cycle-Based:
| Plus controller:
| Pro and Max controllers:
*Max controller only SP controller:
|
| Power Cord | CPC; sold separately | DIN or CPC; sold separately | DIN or CPC; included |
| Pump Element | 2 maximum; 1 factory-installed | 1 maximum; 1 factory-installed | 3 maximum; 1 factory-installed |
| Output Per Pump | 0.18 in3 (3 cm3 ) / min | 0.25 in3 (4 cm3 ) / min | 0.25 in3 (4 cm3 ) / min |
| Maximum Working Pressure | 4,100 psi (28 MPa, 280 bar) | 5,100 psi (35 MPa, 352 bar) | 5,100 psi (35 MPa, 352 bar) |
| Metering Device | Series Progressive | Series Progressive | Series Progressive or Single Line Parallel (with addition of a G3 Vent Valve) |
| Monitoring | Controller can monitor 1 zone for cycles | None | SP controller can monitor 1 sensor for cycles; Max controller can monitor up to 3 independent sensors for cycles or pressure |
| Proximity or Cycle Switch Type | PNP | Pump has no cycle input | PNP or NPN |
| Electric Motor | Inline gear box | Load minimizing drive with offset cam design | Load minimizing drive with offset cam design |
| Accessories | Uses most G3 accessories including pressure relief, power cables, high flow fill stud, 5-gallon fill pump | Uses most G3 accessories including pressure relief, power cables, high-flow fill stud, 5-gallon fill pump | See G3 Accessories in ILE Buyer’s Guide |
