A Double Pipe Heat Exchanger consists of one pipe placed inside another, allowing two fluids to flow separately for efficient heat transfer. It is simple in design, easy to maintain, and ideal for small-scale or high-pressure applications. Commonly used in chemical, oil, and food industries, it provides reliable and cost-effective thermal performance. https://www.heatexchanger.co.in/Heat-Exchanger/Double-Pipe-Heat-Exchanger/