Centrifugal pump 380 4.0kVt Hmax 16,5m Qmax 1600l / min 4 "LEO 3.0 (7752933) These pumps are designed for pumping clean water may be used for domestic and industrial water supply of auxiliary equipment, water rise in the high and low pressure conduits, irrigation . garden systems and gardens, greenhouses and greenhouses, automatic feed water together with small reservoirs using control automatics (control switch, pressure controllers) installation must be made in areas protected from the weather and moisture pumping part: -. Case: cast iron anti-corrosion treatment; - Impeller: stainless steel AISI 304 - motor shaft: stainless steel AISI 304. motor: - engine type: asynchronous closed type air cooling, with built-in coil thermal protection; - bearing: rolling (C & U); - stator winding copper; - voltage: 380 V - frequency: 50 Hz - insulation class: F; - class of