Preset 'On' and 'Off' points differentiate between oil and water. Alerts maintenance personnel of high water or oil detected conditions. Audible, light alarms and dry contacts. 304 SS probes. UL 508 approved switch.
Audbile, light alarms. 20 ft. piggyback electrical supply cord and 20 amp internal relay. Alarm test and silence switches.
The Oil Guard System comes with your choice of one of four pump models (57, 152, 153 or 161). Pumps are durable cast iron constructed with powder coated epoxy finish and stainless steel fittings.
Oil Smart liquid alarm switch, Oil Smart pump switch, 115 Volts, single phase. NEMA 4X watertight enclosure with lockable latch. 30 amp motor start relay. Pump HOA switch. Top mounted red alarm beacon light. 81-84 decibel rated alarm horn. Horn silence and alarm test switches. Alarm automatically resets. Dry auxiliary alarm contacts. Separate circuit protection for alarm.
Oil Smart liquid alarm switch, Oil Smart pump switch, Oil Smart high water alarm for high demand two pump operation. 115 Volts, single phase. NEMA 4X watertight enclosure with lockable latch. Two 30 amp motor start relays. Pump HOA switches. Top mounted red alarm beacon light. 81-84 decibel rated alarm horn. Horn silence and alarm test switches. Alarm automatically resets. Dry auxiliary alarm contacts. Separate circuit protection for alarm.
Designed to help protect the environment and equipment from the dispersion of oils and/or hydrocarbons. Uses include elevator sumps, transformer vaults and manufacturing facilities. Operation of the Zoeller Oil Guard System has been independently verified by OnSpeX, div. of CSA, when installed in accordance with our instructions.