4" SD 20-15 (4 kW, 400 V) pompa głębinowa zawór serwisowy allowing the device to operate

allowing the device to operate without being fully submerged - until the water level reaches the minimum height required by the jacket

cast-iron structure made in Italy

increasing the oxygenation area and eliminating the so-called "dead zones"

the pump draws the cleanest water from the upper layer

It maintains a constant

4" SD 20-15 (4 kW, 400 V) pompa głębinowa zawór serwisowy allowing the device to operate4" SD 20 15 multi stage submersible pump 400 V The 4" SD series by IBO are three phase, multi stage deep well pumps with a diameter of 98 mm, intended for wells with a minimum internal diameter of 115 mm. Among all IBO submersible pump series, the SD series offers the widest range of models capacities from 80 to 500 l min and lifting heights up to 169 m covering the needs of both domestic installations and demanding industrial applications. For whom