Our Model 940 Oil Guard® is a complete system for elevator sump applications. Oil can leak into an elevator shaft contaminating groundwater and this system ensures that the pump removes water but not oil. The system comes with a 1/2 HP pump, an Oil Smart® pump switch, and alarm. It is designed to protect the environment from oil contamination.Our Model 940 Oil Guard® is a complete system for elevator sump applications. Oil can leak into an elevator shaft contaminating groundwater and this system ensures that the pump removes water but not oil. The system comes with a 1/2 HP pump, an Oil Smart® pump switch, and alarm. It is designed to protect the environment from oil contamination.Operation of the Zoeller® Oil Guard® System has been independently verified by OnSpeX, a division of CSA, when installed in accordance with our instructionsApplications include elevator sumps, transformer vaults and manufacturing facilities100% factory testedOperation of the Zoeller® Oil Guard® System has been independently verified by OnSpeX, a division of CSA, when installed in accordance with our instructionsApplications include elevator sumps, transformer vaults and manufacturing facilities100% factory tested

• Pump Model: N153Controls are ASME A17.1 compliantPumps are durable, cast iron construction with powder coated epoxy finish and all stainless steel fittingsIncludes Alarm Panel: 10-1526Includes Oil Smart® Pump Switch: 10-15281-year limited warranty: this model comes with warranty coverage from Zoeller Pump Company, giving you extra protection and more peace of mind