Armstrong 8975000-98404K Seal Kit ES 11.5" 1.625 2A c-Ssc316epdL
Armstrong 8975000-98404K Seal Kit ES 11.5" 1.625 2A c-Ssc316epdL
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Apply for Trade Account & Terms →| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 8975000-98404K |
| Model Designation | ES 11.5" 1.625 2A c-Ssc316epdL |
| Connection Size | 1.625 inch |
| Body Construction | 316 Stainless Steel |
Maintain peak hydronic system efficiency and prevent costly fluid leaks with the high-quality 8975000-98404K replacement seal kit. Designed specifically for the ES series, this Armstrong component provides a precision-engineered barrier that protects your pump shaft and housing, ensuring long-term operational reliability in demanding climate control applications.
This mechanical seal assembly utilizes advanced sealing surfaces to minimize friction and wear during high-speed rotation. By maintaining a tight interface between rotating and stationary components, the kit effectively contains process fluids while resisting thermal stress and chemical degradation, which is critical for extending the service interval of your pump equipment.
Key System Performance Baselines:
- Precision Engineering: Designed for an exact fit with 1.625-inch shaft requirements.
- Corrosion Resistance: Manufactured with high-grade 316 stainless steel to ensure longevity in aqueous environments.
- System Integrity: EPDM elastomers provide superior sealing performance under varying temperature and pressure conditions.
⚠️ Application Profile: Primarily used in commercial HVAC circulating systems, high-capacity heating and cooling loops, and industrial fluid transfer installations requiring 11.5-inch seal dimensions.
