Blagdon Air-Operated Double Diaphragm (AODD) pumps are designed for high performance even under the most challenging conditions. Our AODD pumps will consistently deliver the performance you need no matter the application. We specialize in the design and manufacture of high-performance pumps that can be used consistently in extreme conditions environments. They’ll keep your processes moving both above and below ground.

Our pumps feature the latest technology to increase their efficiency and productivity. Our pumps consume less energy and require less maintenance. Our pumps are widely recognized as the workhorse of the industry. They are capable of even the most difficult fluids at relatively low pressures and flows. Our pumps have found application in the transfer and dosing of both very thin and highly viscous fluids as well as both clean and particulate-laded liquids. Our pumps are used in a wide range of industries including oil and gas, food and beverage, chemical processing, military applications, wastewater, water, and marine industries. The applications for our pumps are practically limitless.

Shop our selection of pumps to identify the best pump for your application. Our selection includes Non-metallic bolted pumps, metallic bolted pumps, and High-pressure pumps.