Armstrong 816322-111K Packaged Impeller Assembly 3.375"
Armstrong 816322-111K Packaged Impeller Assembly 3.375"
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Apply for Trade Account & Terms →| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 816322-111K |
| Impeller Diameter | 3.375 inches |
Restore peak hydraulic performance and pump efficiency with the authentic 816322-111K Armstrong Packaged Impeller Assembly. This precision-engineered component is designed to provide seamless integration with your existing hydronic system, ensuring reliable fluid movement and optimal pressure delivery for critical HVAC operations. By replacing a worn or damaged unit with this 3.375-inch NF assembly, you effectively prevent cavitation and restore the original flow specifications required for your specific system loop.
The impeller acts as the heart of your centrifugal pump, utilizing rotational energy to transfer fluid through the piping network. The 816322-111 assembly comes pre-packaged, reducing downtime during maintenance by providing all necessary components in one ready-to-install kit, balanced to factory standards to minimize vibration and bearing wear.
Key System Performance Baselines:
- Precision Balancing: Factory-tested to ensure reduced vibration and prolonged pump motor lifespan.
- Hydraulic Efficiency: Engineered to match OEM flow curves and pressure differential requirements.
- Material Integrity: Constructed for high-durability resistance against system fluid erosion and corrosion.
⚠️ Application Profile: This assembly is designed for use in Armstrong centrifugal pump series requiring a 3.375-inch impeller diameter. Always verify your pump housing model number and motor horsepower to ensure compatibility before installation.
