3-3L Series Close Coupled Motor Driven Centrifugal Pumps Standardized to EN 733 in AISI 304 and 316 Standardized motor-driven centrifugal pumps with AISI 304 (3 SERIES) and AISI 316L (3L SERIES) stainless steel constructions. Suitable for supplying water in residential, commercial, agricultural and industrial systems, pressure boosting, firefighting, heating and air-conditioning systems. Also used for handling industrial liquids, irrigation, cooling towers, swimming pools, draining and washing systems. Technical Specifications · Max. working pressure : 10 bar · Max. liquid temperature range : -10 o C to +90 o C (DWO) · Capacity up to 240 m 3 /hr · Total Head up to 93.5m