Armstrong Fluid Technology has announced the introduction of its COMPASS H high-efficiency wet-rotor circulators with advanced Design Envelope variable speed technology.
Armstrong Fluid Technology has expanded its Astro wet-rotor circulator offering with the introduction of the Astro 2 Series. Featuring four new sizes, the company says its Astro 2 Series now offers flange-to-flange and bolt-to-bolt compatibility with 100% of competing models in terms of performance.