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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.

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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
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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
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G-Series Pump Comparison Guide

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Graco G-Series Pump Comparison Guide

 

 G-Mini Pump

 

G1 Pump

 

G3 Pump

Reservoir0.5 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
FluidsGrease up to NLGI #2Oil, Grease up to NLGI #2Oil, Grease up to NLGI #2
Power Source12 VDC or 24 VDC90-230 VAC, 12 VDC or 24 VDC90-230 VAC, 12 VDC or 24 VDC
ControlStandard and ControllerStandard and PlusStandard, Pro, SP, Max
Control Features

One controller with 2 options:

Time-Based:

  • 1 to 30 min on time in 1-min increments
  • 15 min to 99 hr off time in 15-min increments up to 1 hr and then 1-hr increments from 1 to 99 hr
  • Manual run
  • Pin code
  • Low-level alert and alarm shutdown
  • Pre-lube 

Cycle-Based:

  • 1 to 99 cycles
  • 15 min to 99 hr off time in 15-min increments up to 1 hr and then 1-hr increments from 1 to 99 hr
  • Manual run
  • Pin code
  • Low-level alert and alarm shutdown
  • Pre-lube

Plus controller:

  • 1 to 30 min on time in 1-min increments
  • 1 to 24 hr off time in 1-hr increments
  • Manual run 
  • Pin code
  • Low-level shut down

Pro and Max controllers:

  • 1 sec to 30 min on time
  • 1 min to 99 hr 59 min off time
  • Manual run
  • Pin code
  • Low-level alert and alarm shutdown
  • Machine count
  • Pre-lube
  • 1 to 3 monitoring inputs for cycle or pressure*
  • DMS* 

*Max controller only

SP controller:

  • 1 to 99 cycles
  • 15 min to 8 hr off time in 15-min increments
  • 1 input for cycle • Manual run
  • Pin code
  • Low-level alert and alarm shutdown
  • Pre-lube
Power CordCPC; sold separatelyDIN or CPC; sold separatelyDIN or CPC; included
Pump Element2 maximum; 1 factory-installed1 maximum; 1 factory-installed3 maximum; 1 factory-installed
Output Per Pump0.18 in3 (3 cm3 ) / min0.25 in3 (4 cm3 ) / min0.25 in3 (4 cm3 ) / min
Maximum Working Pressure4,100 psi (28 MPa, 280 bar)5,100 psi (35 MPa, 352 bar)5,100 psi (35 MPa, 352 bar)
Metering DeviceSeries ProgressiveSeries ProgressiveSeries Progressive or Single Line Parallel (with addition of a G3 Vent Valve) 
MonitoringController can monitor 1 zone for cyclesNoneSP controller can monitor 1 sensor for cycles;
Max controller can monitor up to 3
independent sensors for cycles or pressure
Proximity or Cycle Switch TypePNPPump has no cycle inputPNP or NPN
Electric MotorInline gear boxLoad minimizing drive with offset cam designLoad minimizing drive with offset cam design
AccessoriesUses 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

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Technical support

+32 89 770 847

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General support

+32 89 770 865

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