maintaining identical pin configuration and electrical specifications

As a veteran-grade furnace circuit board

reducing specialized maintenance and downtime

this model features an integrated mounting bracket and an internal thermostat that manages cycling automatically

Grundfos 52722557 Pump 320074-702 maintaining identical pin configuration andFor high demand hydronic applications, the Grundfos 52722557 (Model UPS50 44F) stands as a heavy duty, 3 speed cast iron circulator pump designed for seamless integration into closed loop heating and cooling systems. Engineered with a 1 6 HP motor and operating on a standard 115V single phase power supply, this wet rotor unit delivers a maximum flow rate of 65 GPM and a maximum head of 14. 4 feet. The canned rotor design eliminates the need for