LES are single-stage End-suction pump according to ISO 2858. Our range also includes several models of pumps which have been developed with duty condition which are not covered in ISO 2858. The volute casing of End suction pump is designed to be robust in construction to take the undue stresses offered by the pipe work. They have an axial suction port and radial discharge port. Standard flanges are PN 16 as per DIN standard EN 1092-2 and PN 25 as per DIN standard EN 1092-2. ANSI 125 and ANSI 250 as per ASME B16.1 are available on request