... +D+J Fire pump system, with electric pump, diesel engine pump, jockey pump and control panel. Fire pump system ... 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, ...