G-Mini Pumps
Robust, reliable and packed with power, the compact G-Mini® lubrication pump is built with rugged materials to handle small-scale lubrication, while withstanding the rigors of most environments, including harsh climates and worksites.
SMALL SIZE. BIG VALUE. HUGE IMPACT.
- Extend uptime on a wider range of equipment.
- Deploy automatic lubrication on smaller machines, or on equipment with fewer lubrication points — making it a right-sized, right-priced solution for your fleet.
- Accommodates those with specific small-scale applications previously forced to pay for an oversized, overqualified auto lube system.
Looking for Injector-Based Technology?
Learn more about our Grease Jockey products that provide high wear-and-tear points with consistent lubrication for increased time between preventative maintenance service
G-Series Pump Comparison Guide
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Graco G-Series Pump Comparison Guide
G-Mini Pump | G1 Pump (Discontinued) | G3 Pump | |
---|---|---|---|
Reservoir | 0.5 , 1 and 2 L Includes stir paddle; follower plate available | 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 | Oil, Grease up to NLGI #2 | Oil, Grease up to NLGI #2 | Oil, Grease up to NLGI #2 |
Power Source | 100-240 VAC, 12 VDC or 24 VDC | 100-240 VAC, 12 VDC or 24 VDC | 100-240 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 | DIN or 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 | N/A | 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 ALE Buyer’s Guide |