Zoeller 940-0005 Model N57 Pump w/Oil Guard Switch Assembly 0.3 HP 115V 15' Cord Manufacturers__Zoeller__Specialty Products__3000 High Temperature Mercury-Free Mechanical Float Switch Provides

Mercury-Free Mechanical Float Switch Provides Maximum Drawdown

Elevators position around drop pipe

This kit provides a stable

adapters can be cast into the top of a concrete tank or fastened to a tank with a bolt-down kit

Zoeller 940-0005 Model N57 Pump w/Oil Guard Switch Assembly 0.3 HP 115V 15' Cord Manufacturers__Zoeller__Specialty Products__3000 High Temperature Mercury-Free Mechanical Float Switch ProvidesZoeller N57 Oil Guard Pump System 940 Description The Oil Smart Switch is factory calibrated and set up for immediate installation and operation. The dielectric design is extremely sensitive to variations in dielectric constant of air, water, oil and or hydrocarbons. Designed to help protect the environment and equipment from the dispersion of oils and or hydrocarbons. Applications include elevator sumps, transformer vaults and manufacturing