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Specification: The Metering Pump control panel shall be rated NEMA 7 Explosion Proof Class 1 Division 1 with a NEMA 4X gasket. It shall allow the Metering Pump and its Stroke Positioner to be controlled locally or remotely through a Local-Off-Remote Selector. Stroke Position will be controlled by Increase / Decrease Pushbuttons in Local and by a Flow Meter in Remote. Stroke Position shall be displayed on a Digital Indicator. The Stroke Positioner and Flow Meter will be powered from the panel. Local, Remote and Run status will be indicated with Pilot Lights.
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