Looking for Alloy C 3-inch air-operated diaphragm pumps from Wilden®? If you’re dealing with aggressive media, Alloy C can provide the added corrosion resistance many processes require (verify compatibility). If your system moves more product, the 3-inch format can help with heavier transfer duty and larger piping runs. This combination pairs a Alloy C wetted path with a 3-inch connection size, two of the biggest factors when you’re choosing an AODD pump. Compare the available models below to find the best fit for your application. Before you order, confirm compatibility and operating conditions so the pump you choose performs the way you expect.