Taco Comfort Solutions has added new features and capabilities to its large 00e VR ECM, wet rotor commercial circulator line designed for chilled and hot water applications. Available in four sizes (VR 15-3, 20-3, 25-3, and 30-3), the sensorless 00e VR line provides differential head pressures up to 42 ft and flows up to 360 GPM.
Taco Comfort Solutions says its Taco 0015e3 is the only three-setting, ECM-powered circulator on the market. With three settings, the 0015e3 replaces all three-speed hydronic circulators in its class. Its variable speed, high-efficiency ECM motor also uses up to 85% less electricity, according to officials.
Armstrong Fluid Technology has announced the introduction of its E.2 Pump-Less Volute (PLV) kit which is designed to upgrade, renew, or replace all working parts of all models in the E Series family of circulators. The kits are suitable for both hydronic fluid and potable water applications and include all the new features that were introduced with the second generation of the E Series.
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.
Armstrong Fluid Technology has introduced the Maintenance-Free (MF) versions of its S&H Circulator line and the Seal Bearing Assemblies (SBA) used to service them. The traditional sleeve bearing designs that are commonly used in this style of circulator require periodic oiling.