Grundfos 52722557 Pump 320788-704 slip-free connection for consistent mini-split

slip-free connection for consistent mini-split airflow

5 MFD fan motor circuits within a single round dual run capacitor housing

direct contact with the brass well components may require specific potable water certifications

2-way normally closed general service valve engineered for high-flow reliability in commercial and industrial HVACR applications

protecting the burner system from over-pressurization during the ignition sequence

Grundfos 52722557 Pump 320788-704 slip-free connection for consistent mini-splitFor 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