Unocal - Pacific Northwest, US

4" Spirovent® air eliminator being used to control foam in a bottling operation for transmission fluid and motor oil.

Residential Gallery

Spirovent® remains the world class standard that others attempt to reach. Often copied but never equaled.

University of Michigan - Ann Arbor, MI

Replacing the old style centrifugal separator after two years of unsatisfactory system performance, the Spirovent solved the problems within two months.

Air Eliminator Piping

Install the Spirovent® at the point of lowest solubility, which is the place in the system where the temperature is the highest and pressure the lowest.