Armstrong 106284MF-136A - Cast Iron Circulator Pump, 1/2 HP
Armstrong 106284MF-136A - Cast Iron Circulator Pump, 1/2 HP
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Designed to provide reliable water flow in hydronic heating and boiler systems, the Armstrong S‑55‑3 cast‑iron pump ensures steady circulation. The model 106284MF-136A delivers robust performance for demanding applications.
Featuring a heavy‑duty cast‑iron volute and a precision‑balanced impeller, this 1/2 HP pump moves water efficiently through low‑speed operation, minimizing noise while maintaining consistent pressure across the system.
Key System Performance Baselines:
- Flow Capacity: Up to 18 GPM @ 30 psi
- Maximum Head: Approximately 30 ft
- Power Consumption: 1/2 HP motor
- Construction: Heavy‑duty cast iron body for long‑term durability
🚨 Application Profile: Commercial boiler loops, residential hydronic heating, hot‑water recirculation, HVAC chill‑water systems.
| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 106284MF-136A |
| Model Designation | S-55-3 |
| Body Construction | Cast Iron |
| Horsepower | 0.5 HP |
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Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.
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