Taco’s new VR Series high-efficiency ECM cast iron or stainless steel circulators offer a wide range of low, medium or high head options in sizes from 1/3 to 2 hp.
In 2015, a large, constant-flow hydronic pump that served the lab science building was about to self-destruct, so the facility staff decided to replace it with an upgraded version.
00e Series circulators are built with efficient, quiet electronically commutated motors (ECMs) to consume up to 85% less electricity, and also offer SureStart® automatic unblocking and air-purge mode.
Enhancements stem from more than two years of additional input from engineers, contractors and building owners – resulting in a substantially upgraded, interactive Building Efficiency System Tool™ (BEST).
With a maximum of 34 feet of head and 50 gpm, these circulators are available with cast iron or NSF/ANSI 61- and 372-certified stainless steel volutes, so they are ideal for closed-loop heating systems as well as domestic hot water recirculation systems.
The Near-Boiler Trim Kit comes in premium, advanced and select configurations and is available in 1- and 1 1/4-inch sizes, so installers can select the kit that fits their needs.