Fluid Level Switches and Maintainers

LM300 series Level Maintainer

LM300 oil level maintainerThe LM300 Series Level Maintainer automatically adds oil to the crankcase as needed to keep the lubricant level normal. Most models have built-in switches that will alarm and/or shutdown the equipment if the makeup supply is depleted and engine oil level falls or if overfill conditions exist.

LM300 series explosion-proof models are CSA certified for Class I, Division 1 Hazardous areas.

Features:

  • Maintains proper oil level
  • Shutdown on low level, or high and low level
  • Low level alarm before shutdown
  • Manual float switch test
  • High visibility “Frog Eye” lens
  • Optional pipe or universal mounting brackets
  • Optional inlet orifices for low to high pressure applications
  • Explosion-proof models available

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