Tender For supply of set of maintenance spares for 550cfm capacity air dryer of make m/s alisha pneumatics. the set consisting of 1) aluminium heat exchanger with insulation foam part no. alaa1205, qty-1 no. 2) capillary tube, part no. al.090,qty-1no. 3) filter dryer, part no. dml16411, qty-1no. 4) refrigeration compressor oil, part no. sz160p, qty-1.5 l. [ warranty period: 30 months after the date of delivery ]