LUC+125 – lubricator

  • Lubricator LUC+125 

  • Progressive distributor

  • High-pressure hose
  • Gearbox lubricating pinion

Optimum lubrication for a perfect system

Proper lubrication maximizes the service life of the products you use. The LUC+125 lubricator supplies the lubrication points with a precise quantity of lubricant, depending on your requirements.  

  • Minimum quantity lubrication
  • Various control options:
    • Pulse control - 24 V
    • Time control and 24 V (optionally with battery)
  • Replaceable cartridges 
  • Ideal for use with a splitter, progressive distributor and lubrication pinion.

If you would like to design a complete lubrication system or need CAD data, please contact your local sales engineer or

  • Technical data
Product type LUC+125
Weight 1)660 g
Lubricant volume125 cm3


WITTENSTEIN alpha G11, G12, G13
Functional principlePiston pump
Maximum pressure12 / 50 bar
Dispensing volume / stroke 2)0,15 cm3
Number of outlets1
OutletStraight hose connection 6 mm  3)
Max. number of lubrication points with splitter / progressive distributor4 / 8
Operating voltage24 V DC
Power consumption300 mA
Fuse protection1 A slow-blow fuse
Protection classIP 54
Operating temperature 4)0° C to +60° C
Control systemMicroelectronic
Pressure monitoringIntegrated, electronic
Fill level monitoringIntegrated, electronic
Communication interfaceM12x1, 4-pin
Mounting positionVertical

1) Depending on the design

2) 24 V, time controlled: 1 - 36 months; number of strokes per lubricating cycle can be adjusted; 
24 V, pulse controlled: Lubricating strokes controlled by 2 s pulse signal

3) Connection thread on lubricator M6x1 inner thread and G1/4 outer thread

4) Depending on the lubricant used

Product hightlights


Ready-to-install solutions – all necessary parts are supplied


  • Very long service life thanks to extremely reliable electromechanical design
  • Use of replaceable cartridges


  • Solutions tailored to your application
  • Fully integrable into the machine control system with pulse control and 24 V power supply


  • Supplies up to 8 lubrication points with progressive distributors
  • Lubricants tailored to your application