Armstrong 116535-136A S-69-3 Cast Iron 3-Phase Circulator Pump
Armstrong 116535-136A S-69-3 Cast Iron 3-Phase Circulator Pump
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- LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
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Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.
Apply for Trade Account & Terms →| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 116535-136A |
| Model Designation | S-69-3 |
| Motor Phase | 3-Phase |
| Body Construction | Cast Iron |
Efficiently circulate water in your commercial heating and cooling systems with the high-performance 116535-136A Armstrong S-69-3 pump. Designed for heavy-duty hydronic applications, this robust cast iron unit ensures consistent flow and reliable operation for demanding HVAC environments.
The pump utilizes a precision-engineered motor and impeller assembly to maintain optimal fluid pressure throughout the loop. Its 3-phase configuration provides smooth, high-torque operation, reducing vibration and mechanical stress on the system components during continuous cycling.
Key System Performance Baselines:
- Energy Efficiency: Engineered for sustained performance in commercial hydronic loops.
- Rugged Construction: Heavy-duty cast iron housing provides superior heat and pressure resistance.
- Operation Type: Reliable 3-phase power delivery for stable industrial fluid circulation.
- Seamless Integration: Designed for direct replacement and ease of field installation.
⚠️ Application Profile: Ideal for large-scale hydronic heating, chilled water systems, and commercial water circulation loops requiring high flow reliability.
