In addition the new Lowara Series can be customized to meet the needs of the Industry, keeping the best in-class quality in production. Hydraulic efficiency has been improved with MEI values well above the ErP2015 level and IE3 motors are fitted as standard. By connecting the pump to an HVL or e-SM Drive, which powers an IE5 permanent magnet motor, the system surpasses the highest IES class – IES2, defined according to the international standard IEC 61800-9-2. The e-LNE Series is a single-impeller centrifugal pump with in-line suction and delivery flanges. The e-LNT Series is a dual volute centrifugal pump with in-line suction and delivery flanges; both volutes are fitted with closed impellers linked by an automatic changeover valve. The two pumps can operate separately or in parallel. Both series have a back pull-out design which allow the impeller, adapter and motor to be extracted without disconnecting the pump body from the piping system.