Oil Smart® OSS-100 Sump Pump Controller - Pump Controller

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Pumps Water Only, Will Not Pump Hydrocarbons

The Oil Smart® OSS-100 System, when combined with a manual sump pump, will automatically pump water without the risk of pumping oil into the environment. Additionally, the system alerts maintenance or building personnel in the event of a high oil or high water condition. Installation of the OSS-100 allows you to comply with Elevator Code ASME A17.1 and state/federal regulations while reducing the risk of adverse publicity, fines and expensive cleanup costs. The system is a plug-and-play system that includes the Oil Smart® pump switch (OSS20PBPR6) and the Oil Smart® alarm (OSA-05).


Model Vac Phase Operates Pumps Up To
OSS-100 120 Single 1HP @ 120V

OSS-100 Features

  • Plug-and-play for easy installation
  • Includes Oil Smart® pump switch (OSS20PBPR6) with 20′ Cord and piggyback plug
  • Includes Oil Smart® alarm (OSA-05) with 10′ power cord and Liquid Smart® alarm switch with 20′ Cord
  • UL/CSA certified for the United States and Canada (panel and controls)
  • Pump control and alarm components differentiate between oil and water
  • 120VAC, Single Phase, 60 Hz
  • Alarm visible indicators: Red beacon alarm light, yellow light for oil, white light for water, alarm test and silence buttons
  • Alarm horn that sounds at 85 decibels at 10'
  • Complete panel remote monitoring dry contacts: Oil, Water, High Liquid


  • Elevator sumps
  • Electric utilities (substations, power plants, underground vaults and transformer barriers)
  • Manufacturing facilities
  • Any application where there is a need to remove water while containing oil
Get in Touch: 888.733.9283