The A. O. Smith MDX-20 pump tank is designed for installation flexibility and years of trouble-free service. Smooth, dependable diaphragm design and operation provides precise control of system operation cycles.
Made in the USA.
Convenient air charge valve
Butyl Diaphragm ensures permanent separation of air and water.
Steel retaining ring seals the diaphragm directly to tank shell.
2-coat polymer water-side lining, bonded to shell which is a proven protection against rust.
Rotating corrosion-resistant base assures stability. Rotates for easy alignment to connection.
Slotted and notched for proper airflow, reduced condensation.