The standard valve seat material is Nitrile, but may be ordered as Fluorocarbon for other types of lubrication. A 1/2” FNPT conduit connection is standard. A basic two wire SPDT switch with form C contacts is standard. The enclosure meets NEMA type 4 classification.
Series 507 Oil Level Controllers are designed for use in Lincoln, Premier, and Mega Lubricators.
Series 507 Oil Level Controllers automatically monitor and control the amount of oil in the lubricator housing. This keeps all of the working parts including the pump plungers submerged in oil to reduce wear and corrosion. When the level falls below the operational requirement, the low level safety switch will be activated.
Valve design eliminates lubricator box overfill due to contaminates in the oil • Controls oil level in lubricator • Low level safety switch protects against engine and pump repairs due to lubrication failure • Non-mercury switch will not react to vibration