Looking for Alloy C 1-1/2-inch air-operated diaphragm pumps from Wilden®? This combination pairs a Alloy C wetted path with a 1-1/2-inch connection size, two of the biggest factors when you’re choosing an AODD pump. If you’re dealing with aggressive media, Alloy C can provide the added corrosion resistance many processes require (verify compatibility). 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.