Expansion Chambers provide air expansion up to 25 in³.

Press Release Summary:




Equalizer Expansion Chambers prevent pressure increases in closed system equipment. Rolling diaphragm provides variable volume that maintains housing pressure at or near zero psi. Chambers protect integrity of closed systems by preventing exchange of air from chamber to surrounding atmosphere. Units are corrosion-resistant, stainless steel with Viton® diaphragm.



Original Press Release:



Equalizer Expansion Chamber



PEWAUKEE, WI - Equalizer Expansion Chambers are designed to prevent pressure increases in closed system equipment. A rolling diaphragm provides a variable volume, that when properly sized, maintains housing pressure at or near zero PSI. The reduced pressure will extend seal life and help prevent leakage. Expansion chambers also protect the integrity of closed systems by preventing the exchange of air from the chamber to the surrounding atmosphere. Unlike existing expansion chambers in the market, the Equalizer is made from corrosion resistant stainless steel and a Viton® rolling diaphragm. They also provide a full air expansion capability up to 25 cubic inches.

Trico Mfg. Corp. markets innovative lubrication solutions for industrial equipment. Trico has been part of the Wisconsin manufacturing landscape since 1917 and bases its operations out of its state-of-the-art manufacturing facility in Pewaukee. Having its start in electrical industry, over three-quarters of a century ago, Trico is now a major manufacturer of lubrication equipment, monitoring devices, spray coolant systems, and electrical accessories. Because of Trico's continuing commitment to customer satisfaction, it has earned the reputation as one of the key suppliers in the industry.

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