... Pump System: DEJ, DJ, EJ TDFS Series Fire Fighting Pump System:Duty (Electric) +Standby (Diesel) +Jockey+ Extension Vessel + ... , 300, 350, 400, 500, 650, 750, 850, 1000, 1200, 1500GPMDischarge Head: 4-12BarElectric Voltage: 220/380Frequency: 50Hz, 60HzCapacity and discharge ...