Armstrong-102714-body.jpgIn an effort to meet the need for optimum efficiency and energy savings across all building loads, Armstrong Fluid Technology says that its Design Envelope pumps are now also available with single-phase motors. Ideal for light commercial, residential, and industrial applications using single phase power, the company claims the new pumps allow designers, contractors, project managers, and building owners to choose the best pumping solution for their specific needs.

With the new single phase pumps, Armstrong now offers a complete selection of high-efficiency pumping solutions to serve a broad range of operating requirements. The Design Envelope features include sensorless variable speed control, integration of pump and controller, space-saving vertical in-line design, and compliance with ASHRAE 90.1 energy efficiency guidelines. Single phase motors are now available on IVS102 and Design Envelope pumps up to 7.5 hp.