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Vortex pump 0.37kW Hmax 40m Qmax 40l/min LEO 3.0 (775132) Designed for pumping clean water, can be used for domestic water supply, auxiliary equipment, lifting water in high and low pressure pipelines, irrigation systems for gardens and vegetable gardens, greenhouses and hotbeds, automatic water supply together with small reservoirs using control automation (control relays, pressure controllers). moisture. Pump part: Housing: cast iron with anti-corrosion treatment; Copper-based alloy plate to prevent impeller jamming; Impeller: brass; 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); Stator winding: copper; Voltage: 220-240 V; Frequency: 50 Hz; Insulation class: F; Protection class: IPX4; Cable length: 1 m. Operating conditions: Maximum ambient temperature: +40ºС; Maximum pumped liquid temperature: +60ºС; Maximum pressure in pump working chamber: 12 bar; impurities (sand, clay, lime, etc.); Water pH: 6.5-8.5; Total water mineralization