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PEDROLLO 4SR2m/17-PD well pump is a submersible monoblock electric pump made of stainless steel, ready for installation. Pumps of this series are recommended for pumping clean water from wells containing no more than 150 g/m³ of sand. Thanks to their high efficiency and reliability, these pumps are suitable for domestic use, for automatic water supply together with automatic pressure maintenance units, for irrigation, etc. Manufacturer: PEDROLLO (Italy); Water type: with fine particles; Type: Centrifugal; Number of phases: Single-phase; Dry run protection: No; Rotation type: Constant rotation speed; Nozzle diameter, inch: 1 1/4; Voltage, V: 220; Power, kW: 1.1; Maximum flow rate, m³/hour: 3.6; Maximum head, m: 135; Maximum number of starts per hour: 20; Maximum pumped liquid temperature, °C: 35; Housing material: stainless steel; Diameter, inch: 4