E+D+J Fire pump system, with electric pump, diesel engine pump, jockey pump and control panel. Fire pump system E+D+J,Operation: 1 ... ...GPM with 4, 5, 6, 10, 15... Bar1. Electric pump, closed coupled centrifugal horizontal pumps its casing from cast iron ... for each pump, indication lamps for pump run and pump trip, pressure switch for the automatic operation, battery charger, 12 volt battery to start ...