Work Condition: 1)Refrigerant side(In the tube): R22,R134a,R407c,R410a etc. 2)Water side (Between the tube and PP shell):Nature water,sea water,salt water or other corrosive solution. Material: 1)Heat transfer Tube: Pure titanium tube. 2)Shell: PP. Features: 1)Usually used for cooling. 2)Pure titanium tube has super strong corrosion proof ability and high intensity. 3) The seamless titanium tube was tested by 2.0MPa pressure precise Halogen Leak Detection to make sure the tube is strong and not leakage . 4)The PP shell was tested by 0.5Mpa water pressure to make sure the water system not leakage . Application: Shell and tube heat exchanger are widely used for cooling and heating in certain fields of special industries, such as acid tank plating, aluminum oxidation, petrochemical industry, light industry, metallurgy, electric power, shipbuilding and marine environment etc. Notice: 1) The data list is our suggested data, We can produce any capacity heat exchangers according customer requirement and design. 2) To guarantee constant inprovement of technology , the parameters shall be changed without further notice.