Description
The Grundfos 99883314 is a high-speed replacement motor engineered to deliver dependable performance in hydronic circulating pump applications. Running at 3450 RPM with dual-voltage capability of 115/230V, this motor offers installation flexibility across a wide range of residential and light commercial systems. With a 1/3 HP output, it provides the power needed to maintain efficient fluid circulation while keeping energy consumption in check.
Grundfos is a globally recognized leader in pump technology, and their replacement motors are manufactured to the same exacting standards as their original equipment — ensuring a precise fit and long service life. Whether you’re replacing a worn-out motor or upgrading an existing system, the 99883314 is a trusted choice for HVAC professionals.
Key Features
- Dual voltage operation: 115/230V for installation flexibility
- Output power: 0.33 HP (1/3 HP)
- High-speed operation: 3450 RPM for efficient fluid movement
- Designed as a direct OEM replacement for compatible Grundfos pump assemblies
- Built to Grundfos quality standards for long-term reliability
- Suitable for hydronic heating and circulating pump applications
Specifications
- SKU: 99883314
- Brand: Grundfos
- Voltage: 115/230V
- Horsepower: 0.33 HP (1/3 HP)
- Speed: 3450 RPM
Application
Ideal for use in hydronic heating systems, boiler loops, and other circulating pump installations requiring a reliable, high-speed motor replacement. Always verify compatibility with your specific Grundfos pump model before installation.







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