Vertical multistage centrifugal pump 380V 3.0kW Hmax 78m Qmax 170L/min LEO 3.0 (7754663)

Description

Vertical multistage centrifugal pump 380V 3.0kW Hmax 78m Qmax 170L/min LEO 3.0 (7754663). Designed for water supply systems and in high-rise buildings. Can be used as auxiliary equipment for pressure boosting in industrial applications, pressure boosting for sprinkler and drip irrigation of greenhouses and hotbeds, air conditioning systems, cooling systems, etc. Installation of the equipment must be carried out in places protected from atmospheric influences and moisture. Pump part: Housing: stainless steel AISI 304/cast iron with anti-corrosion treatment; 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); Stator windings: copper; Voltage: 380 V; Frequency: 50 Hz; Insulation class: F; Protection class: IP55. Operating conditions: Maximum ambient temperature: +40°C; Maximum pumped liquid temperature: +60°C; Maximum pressure in the pump working chamber: up to 17 bar; Only for clean water without abrasive impurities (sand, clay, lime, etc.); Water pH: 6.5 - 8.5; Total mineralization