Retubing of Heat Exchanger

Ammus Engineers (Formerly Airfrige) has the technical expertise and a vast experience in re-tubing of shell and tube type heat exchangers. These Retubing of Heat Exchanger not only work as efficiently as the original equipment but also give trouble free performance for a significant period of continuous operation because the tube hole surface is safe guarded against damage in a reclaimed tube plate. Ammus Engineers (Formerly Airfrige) has the automatic equipment for the extraction of tubes from tube sheet without cutting of TEMA "E" type shell in shell and tube heat exchangers. In the past, Airfrige has successfully re-tubed propane condenser having 2300 nos. ¾” OD x 8500long tubes for a refinery service and so also 8000 nos. tubes for a steam condenser in a power plant application.