Underground Water Pump KSW Features : Ï Power : 1, 2, 3 HP Ï Motor: IP68 Ï Impeller made of Bronze Ï Ï Easy Operating, no need of equipped devices, result in this less-maintenance,     noise and vibration free pump. Ï Rigid body, by using the special fined bronze and stainless steel, this will rise the     pump the ability of water delivering life. Specifications: Type : KSW-312 Motor Power : 3 HP Phase : 1 PH Volt : 220 V Pump Bore : 4" Inch Max.Head : 20 M Max.Flow : 900 L/ Min Cable : 10 M Wt. : 48 Kg