Armstrong 410133-243 - 704S Bronze Impeller for Circulator Pump
Armstrong 410133-243 - 704S Bronze Impeller for Circulator Pump
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This high-quality bronze impeller is designed to restore flow efficiency and operational reliability in your hydronic heating or cooling system. Specifically engineered for the Armstrong 704S circulating pump, part number 410133-243 serves as a robust replacement component to maintain optimal fluid movement and pressure.
The impeller acts as the primary mechanical driver within the pump housing, utilizing centrifugal force to convert kinetic energy into flow velocity. Crafted from premium-grade bronze, this component resists corrosion and cavitation wear, ensuring prolonged service life even in demanding recirculating applications.
Key System Performance Baselines:
- Material Composition: High-strength bronze alloy for superior erosion resistance.
- Hydraulic Efficiency: Engineered to match original flow curves for consistent system pressure.
- Maintenance Compatibility: Precision-fit design simplifies the repair process for field technicians.
ā ļø Application Profile: Ideal for commercial hydronic systems, boiler circulation loops, and chilled water service lines requiring durable non-ferrous internal pump components.
| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 410133-243 |
| Model Designation | 704S |
| Body Construction | Bronze |
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