Air Eliminators

Air Eliminators do just that - eliminate air. They also eliminate other non-condensable gases. By getting rid of the air and gas that may collect at high points within your system, circulation of pressurized liquids is greatly improved. Air Eliminators can be used on hot and cold liquid services, cold water lines, suction lines to pumps, mixing tanks, condensate return lines, cooling water lines on air compressors, and water storage tanks.

There are two main series of Spirax Sarco Air Eliminators: 13WS and AE30. The Spirax 13WS Air Eliminator series features a cast iron body with stainless steel internals and a EPDM valve head, with a brass body option available. The standard 13WS series is rated for 150 psig, while the 13WHS series is rated for 300 psig. The Spirax Sarco AE30 Air Eliminator series features a brass body with stainless steel, rubber and plastic internals and is rated up to 116 psig. The AE30A model also includes a check valve in the outlet orifice.

Cooney Brothers is proud to be an authorized distributor for Spirax Sarco. Explore our selection of Spirax Sarco Air Eliminators. We also carry spare parts, including replacement gasket kits, cover and gasket, replacement valve mechanism kit and a replacement float kit. Click on a product to view air eliminator installation instructions, spec sheets, and more.