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Self-priming centrifugal pump 1.0kW Hmax 44m Qmax 73L/min plastic LEO (775308). Pumps of this series are designed for pumping clean water, can be used for domestic water supply, auxiliary equipment, lifting water in low pressure pipelines, irrigation systems for gardens and vegetable plots, greenhouses and hotbeds, water supply together with small reservoirs using control automation (control relays, pressure controllers). Installation of equipment must be carried out in places protected from weather and moisture. Pump part: Housing: technopolymer; Impeller: technopolymer; Motor shaft: stainless steel AISI 304. Electric motor: Motor type: asynchronous, enclosed, air-cooled, with built-in thermal protection in the winding; Bearing: rolling (C&U); Voltage: 220-240 V; Frequency: 50 Hz; Insulation class: F; Protection class: IPX4; Cable length: 1.5 m. Operating conditions: Maximum ambient temperature: +40°C; Maximum liquid temperature: +35°C; Maximum pressure in the pump working chamber: up to 7 bar; Maximum suction lift: up to 8 m; Only for clean water without abrasive impurities (sand, clay, lime, etc.); Water pH: 6.5 - 8.5; Total water mineralization: no more than 1500 g/m³; Warranty period: 12 months