 INSTALLATION AND USE NGA Open Impeller Centrifugal Pumps are suitable for use with liquids that are not chemically aggressive towards the materials from which the pump is made. The open impeller design allows liquids containing relatively high levels of impurities to be pumped without the risk of the impeller clogging. As a result of these characteristics the NGA series pumps are used specifically in industry and for transferring water from canals, rivers, reservoirs, tanks, etc. The pump should be installed in an enclosed environment, or at least sheltered from inclement weather. Show Technical Data... PERFORMANCE RANGE Flow rate up to 350 l/min (21 m³/h) Dynamic head up to 20m APPLICATION LIMITS * Manometric suction lift up to 7m * Liquid temperature between -10°C and +90°C * Ambient temperature up to +40°C * Max. working pressure: - 6 bar *Passage of suspended solids up to Ø 10mm * Continuous service S1  Hide Technical Data |