Lubrication Point Monitoring System


LPM Lubrication point monitoring system


LPM lubrication point monitoring system has been developed to monitor and guarantee that the correct amount of lubricant has reached the lubrication point each and every time.

The system is a combination of heavy duty grease and/or oil flow meters with an application specific automation board. It safeguards the critical lubrication points in your installations against blocked lines or leakages. Provides real time feedback about the status of all the points and an alarm in case of a problem.

Principal Of Operation

An oval gear flow meter is mounted at or near the lubrication point inlet. (installation of an appropriate filter is recommended after the pump’s outlet, to keep contaminants out). The oval gear mechanism incorporates two magnets into one of the nylon oval gears. The body incorporates a read switch which senses the magnet passing. Lubricant entering the flow meter causes the gears to rotate. Each pulse equates to a specific volume of lubricant. (depends on the flow meter model) Feedback from the flow meter is evaluated by the LPM Controller and warnings are given locally and remotely, when a problem occurs.


Installation Example


Flow metering device

Installation example drawings

Oval gears


  • Monitoring of up to 16 lubrication points (standard version, expandable)
  • Points can be allocated in two independent groups without restrictions (8-8, 4-12 etc. different lubrication systems/zones)
  • Different target value for every group and lubrication point (each point may have different lubrication requirements)
  • Local indication and remote error signal when any point misses its target value.
  • Interface easy to setup and monitor
  • Colored touch screen
  • Multiple security levels to avoid unauthorized access
  • Data trend presentation
  • Event and error history
  • Monitoring and control via Ethernet from a PC
  • Monitoring and control from tablets and cell phones (requires WiFi)


Interface Examples


Graphical progress dials


Colored progress bars


Error log


Data trend presentation


BIJUR DELIMON's central lubrication systems guarantee the proper greasing or oiling of every components of your machines. This prevents insufficient or excess lubrication of the elements which saves time, money and labor to you and your company. Our systems maintain the uninterrupted workings of high-speed and high-ratio machines, and thus prolonging their work life and improving their performance. All these factors are reducing working costs and you will avoiding accidents or injuries. For more information, please contact our Trade Department.

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