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NEMA 4X alarm panel enclosure
Audible, light alarms and dry contacts
Preset "on" and "off" points differentiate oil and water and alerts maintenance personnel of high water or oil detected conditions
20 A internal relay
Alarm silence and test switches
304 stainless steel probes
Pumps are durable, cast iron construction with powder-coated epoxy finish and all stainless steel fittings
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.
Zoeller® 940-0013 Elevator Pump Switch and Panel, Iron, Powder-Coated Epoxy