Speroni Submersible Pump – 100mm St-4021-3.70Kw

Features:
– Submersible Pump
– Brand: Speroni
– Type: Submersible
– Size: 100mm
– Power: St-4021-3.70Kw
– The Speroni submersible borehole pump range covers a wide range of pumping duties for agricultural and domestic applications.
– Floating type impellers require less starting torque and are less affected by sand or other abrasive materials.
– Pumps with less than 19 impellers are fitted with one shaft bearing and pumps with more than 19 impellers are fitted with two bearings.

Flow rates:
– Height (meters) and m³/h (cubic meter of liquid per hour)
– 132 m – 4.2 m³/h
– 117 m – 4.8 m³/h
– 114 m – 5.4 m³/h
– 111 m – 6.0 m³/h
– 103 m – 7.2 m³/h
– 93 m – 8.4 m³/h
– 82 m – 9.6 m³/h
– 68 m – 10.8 m³/h
– 52 m – 12 m³/h

Application:
– Water supply
– Irrigation
– Pressure boosting

Operating Conditions:
– Sand content: Max. 50 g/m³

Motor:
– Insulation class F
– Protection IP 68

Materials:
– Hex 304 stainless steel shaft
– 304 stainless steel shaft coupling
– 304 stainless steel strainer
– 304 stainless steel discharge head
– Noryl impeller