Operating limits:. 1 Fluid temperature up to 35 ℃ 2 Maximum ambient temperature 40 ℃ 3 Max particale:... 5mm (clean water) 220v/50Hz, 230v/50Hz, 110v/60Hz & 115v/60Hz models are available on request. ... Type Rated Power w Max.Pump Rate L / H Max Height m Max Depth m Max.Grain Size mm Dia Of Cable Length of Cable m Package Size cm PCS / CTNS GW kgs JDP400S 400 8000 7 5 5 1 "1 - 1/2 "10 46 * 34 * 33 4 20 JDP550S 550 9500 8 7 5 1" 1-1/2 "10 46 * 34 * 33 4 22 JDP750S 750 10500 8.5 8 5 1" 1-1/2 "10 46 * 34 * 33 4 24 JDP900S 900 12000 9 8 5 1 "1-1/2" 10 46 * 34 * 36 4 25.5