Profile: GSL Engineers specializes in designing, manufacturing & servicing heavy equipment like water well drilling, special equipment and pumps. Our centrifugal process pump is used in chemical and textile industries. Vertical turbine pump is used for agriculture, waterworks lift irrigation scheme and in industries. It is available in different designs and capacities. It ranges from 300 LPM to 24200 LPM, up to total head of 122 mts.