tender for hydraulic oil cooler unit 415v10, 50hz, 3 phase, min 9000kcal/hr with following sub assembly.1)structure: ms body powder coated 2)cooling capacity:9000 kcal/hr 3)chiller details : a.medium to be cooled hydraulic oil: clean & suplhur free b.maximum ambient: 48deg c 4)refrigerant: r407c 5)condenser: aircooled, copper tube with aluminum fins. 6)evaporator: ss brazed type heat exchanger 7)pump: 40 lpm, gearpump. 8)piping: hydraulic hose. 9)other refrigerant accessories such as drier, expansion device: expansionvalve. 10)make: advance/ rittal /werner finley. warranty: 12months from the date of commissioning or 18months from the supply.