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11 <br />M <br />WE <br />he Discharge Head of the FE <br />Petro Submerged Turbine Pump <br />features state-of-the-art engi- <br />neering. It has been designed to <br />provide the ultimate in ease of <br />service and installation. <br />Easy And Efficient <br />This unit features a three com- <br />ponent system for easy service <br />or replacement. The line check <br />valve, extractable head and <br />the junction box can each be <br />serviced individually from the <br />top without disturbing the <br />remaining two parts. <br />Unique Features <br />When manifold tank instal- <br />lations are a factor, a syphon <br />check valve is furnished to <br />assist in automatically main- <br />taining equalized product levels <br />in the tanks. <br />Each unit also features a <br />built-in line pressure monitor <br />port which eliminates the need <br />for an auxiliary adapter housing. <br />The line check valve, with <br />built-in relief valve, protects <br />the dispenser and piping from <br />abnormal pressures. <br />This valve, which is indepen- <br />dent of the removable head, is <br />accessible by simply removing <br />two easy -to -reach bolts. <br />By turning the valve clamp <br />screw over the relief valve, air <br />for pressure testing the system <br />can be introduced at any time <br />through an air test opening. <br />Air and vapor are removed <br />from the product through a <br />passage in the discharge head <br />and returned to the tank—below <br />the product level—through a <br />steel vapor tube. This insures <br />solid, air -free product delivery <br />to the island dispensers. <br />The combination starting and <br />running capacitor is completely <br />contained in the discharge <br />manifold assembly, yet <br />remains separate from <br />the check valve and <br />extractable head. <br />This completely sepa- <br />rates the capacitor <br />housing from the fluid <br />passage. A simple two <br />wire circuit eliminates <br />color coding and any <br />worry about crossing <br />wires. A conduit water seal at <br />the outlet of the junction box is <br />provided for the incoming <br />power wires. <br />No electrician is needed to <br />break a connection when the <br />pump and motor unit need to be <br />removed. If at any time you need <br />to remove the pump, all that is <br />required to break the circuit is <br />to simply turn the jack screw. <br />This <br />separates <br />the <br />plug-in <br />connec- <br />tion in an � <br />b <br />explosion - <br />proof <br />enclosure. <br />Just lift <br />up and swing the wiring yoke <br />out of the way to automatically <br />disconnect the power to the <br />pumping unit. <br />