Tube-in-tube heat exchangers Designed specifically for heating and cooling of sludge containing fibers and particles. The equipment consists of a single tube mounted inside an outer shell tube, so that the product medium flows counter-current through the inner tube, with the service medium around it. The unit features a fully welded construction with a below-on-shell tube to absorb thermal expansion. For more details visit- https://www.alfalaval.in/products/heat-transfer/tubular-heat-exchangers/tube-in-tube-heat-exchangers/
