A.Y. McDonald’s new 1 1/2- to 3-HP DuraMAC vertical multistage variable-speed simplex or duplex booster system is an addition to the existing product line, adding the capability of pumping up to 140 psi and 80 gpm.
The Grundfos ALPHA1 26-99 is an energy-efficient circulator fitted with a high-efficiency permanent magnet motor (ECM) and integrated frequency converter.
HI launched its Energy Rating Program in 2018 to make it easy for manufacturers and distributors to communicate energy efficiency, support power utilities in the development and operation of energy efficiency programs and help end users identify pumps that offer energy and cost-saving benefits.