... Fire pump system, with electric pump, diesel engine pump, jockey pump and control panel. Fire pump system E+D ... 200, 300, 400, 500, 750, 1000, 1250...GPM with 4, 5, 6, 10, 15... Bar1. Electric pump, ... seal is carbon/ceramic.2. Diesel engine pump, with capacity equal to electric pump capacity, fuel tank. ... panel, MCB for each pump, DOL starter with thermal over load protection for main electric pump, ...