Grundfos 96407116 Pump Head Kit UPS50-240/2 3x208-230v

Product Description

The GRUNDFOS 96407116 is a pump head kit designed for the UPS50-240/2 wet-rotor circulator pump. This kit supplies the pump head assembly needed to restore a failed or worn circulator to factory operating condition without replacing the entire unit. It is engineered for three-phase operation at 208-230 volts, 60 Hz, and is the Model C USA version. Hydronic heating technicians and commercial HVAC mechanics install this kit during field repair of wet-rotor circulators in closed-loop heating and cooling distribution systems.

This pump head kit is suited for repair or replacement service on UPS50-240/2 circulators installed in commercial and light-industrial hydronic systems. Typical applications include multi-zone hot water heating loops, chilled water distribution, and similar closed-loop fluid-circulation systems operating on three-phase power. The kit is the USA-market Model C variant, making it the correct replacement for domestic installations using this circulator series.

Key Features

• Direct pump head replacement for the UPS50-240/2 wet-rotor circulator
• Rated for three-phase 208-230V, 60 Hz electrical supply
• Model C USA version for domestic market installations
• Wet-rotor design — motor rotor runs immersed in system fluid, eliminating separate shaft seals
• Kit format supports field repair without full circulator replacement

Compatibility

Designed as a direct pump head replacement for the Grundfos UPS50-240/2 wet-rotor circulator pump, Model C USA version.

Installation Notes

Installation of this pump head kit should be performed by a licensed HVAC technician or qualified mechanic familiar with hydronic system service. De-energize the circulator and isolate the pump from system pressure using service valves before beginning disassembly. Follow the circulator manufacturer's service documentation for torque sequences and reassembly procedures. Verify that three-phase power supply voltage and phasing match the kit's rated electrical specifications before energizing.

Technical Specifications

• Voltage: 3x208-230 volts
• Frequency: 60 Hz
• Phase: Three-phase
• Version: Model C, USA
• Kit Type: Pump Head Assembly
• Compatible Pump: UPS50-240/2

Standard Information

• Brand: GRUNDFOS
• Manufacturer Part Number: 96407116