Anergy instruments offers a wide range of innovative products and systems - known for their performance, reliability, and economy. The products are simple to install, easy to operate, efficient, rugged, and long lasting. In hvac system, it is used as closed expansion tank and helps compensate pressure variation due to water volume changes with temperature variation. In water supply system, it is used as a hydro-pneumatic tank to maintain constant system pressure. Membrane is synthetic rubber suitable for drinking water applications. Sizes range from 2 to 5000 litres.
