Grundfos 00599409 Replacement Cartridge Assembly Kit for UP15-55 and UPS15-55 Circulator Pumps

The Grundfos 00599409 is a complete replacement cartridge assembly kit designed specifically for UP15-55 and UPS15-55 series circulator pumps. This factory-original cartridge provides a cost-effective alternative to replacing the entire pump unit, allowing you to restore your circulator's performance with a simple cartridge swap.

Key Features:

• Compatible with Grundfos UP15-55 and UPS15-55 circulator pump models
• Dual voltage operation: 115/230V, 60Hz for installation flexibility
• Complete cartridge assembly includes motor, impeller, and all internal components
• Factory-engineered replacement part ensures proper fit and performance
• Eliminates the need for complete pump replacement, saving time and money
• Maintains the reliability and efficiency of Grundfos circulator systems

This cartridge kit is ideal for HVAC professionals and maintenance technicians servicing hydronic heating systems, radiant floor heating, domestic hot water recirculation, and closed-loop heating applications. The replaceable cartridge design allows for quick field service without removing the pump housing from the piping system, minimizing downtime and labor costs.