Choosing Wilden® Aluminum 1-1/2-inch AODD pumps comes down to fit, compatibility, and operating conditions. This combination pairs a Aluminum wetted path with a 1-1/2-inch connection size, two of the biggest factors when you’re choosing an AODD pump. If portability and handling matter, aluminum gives you a lightweight metal option for many general transfer jobs. A 1-1/2-inch inlet is often selected when you want a balance of throughput potential and a reasonable pump footprint. Before you order, confirm compatibility and operating conditions so the pump you choose performs the way you expect. Compare the available models below to find the best fit for your application.