Taco expands light commercial ECM pump offering
By HPAC Magazine
Green Technology Hydronics Plumbing circulators DHW ECM hydronics pumpsThe new pumps are available in ductile iron for closed-loop hydronic heating/cooling systems or stainless steel for domestic hot water applications.
The light commercial ECM pump offering from Taco Comfort Solutions is expanding with the 1911ecm and 1915ecm high-efficiency pumps.
The 1911ecm is a 425 watt, self-sensing, close coupled, mechanically sealed pump that features a high-efficiency volute, ECM motor, and an integrated frequency drive.
Easy to install and program, the unit provides a maximum 50 feet of head and 105 GPM.
The 1915ecm offers all the features of the 1911ecm, but in a more powerful package.
At 650 watts, the 1915ecm provides a maximum 65 feet of head and 120 GPM.
Simple and versatile control options on both circulators include constant pressure, constant speed, proportional pressure, 0-10Vdc and parallel pump alternation.
These standard features combine with an intuitive user interface to allow for quick start-ups achieving optimum system efficiency and maximum comfort.
Both pumps are available in ductile iron for closed-loop hydronic heating and cooling systems or stainless steel, NSF/ANSI/CAN 61 & 372 Commercial Hot Certified for domestic hot water applications.
