Air-operated diaphragm pump

The ODS pump is an air-operated diaphragm pump available in sizes from 1½ up to 4" discharge. The pump is designed and built for long-term, year-in year-out, heavy-duty performance.

It will efficiently transfer anything that moves through a pipe such as delicate crystal slurries, highly concentrated and unusually viscous slurries, highly abrasive slurries, highly corrosive slurries, very large solids in slurries, extremely volatile slurries, delicate and unstable slurries, air entrained slurries and shear sensitive liquids. The pump can be automated to match capacity to process requirements for maximum process efficiency. The pump's construction allows it to be operated dry, indefinitely and the operation is leak-proof.

It cannot air bind, has no stator to burn out or seal to fail and the pump is adjustable while in operation for maximum flexibility for both capacity and discharge pressure. The pump is a low maintenance pump and once installed it requires almost no attention. It can handle tough products with temperatures up to 93°C and will pump slurries containing up to 75% solids.

The rhythmic plunger-type action minimises particle degradation of even the most delicate materials. A range of construction materials and linings is available for a wide range of industrial and wastewater treatment plant applications.