Armstrong 8975000-98203K ES 10" 1.250 2A Mechanical Seal Kit
Armstrong 8975000-98203K ES 10" 1.250 2A Mechanical Seal Kit
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Apply for Trade Account & Terms →| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 8975000-98203K |
| Connection Size | 10" |
| Shaft Diameter | 1.250" |
| Material Configuration | C-SSC/316/EPDL |
Maintain peak hydronic system performance with the 8975000-98203K Armstrong ES Seal Kit, an essential replacement component engineered to ensure a tight, reliable fluid barrier in your pump assembly. This high-precision kit, identified by part number 8975000-98203K, is specifically configured for ES-style pump shafts to prevent leaks and maximize operational efficiency in demanding climate control environments.
This mechanical seal kit utilizes robust construction materials to withstand thermal expansion and chemical exposure inherent in circulating systems. By maintaining the critical 1.250" seal interface, the component minimizes friction, reduces maintenance downtime, and extends the overall service life of the pump by protecting internal motor and bearing assemblies from moisture ingress.
Key System Performance Baselines:
- Precision Engineering: Designed for an exact 1.250" shaft fitment to ensure a consistent, zero-leak seal.
- Chemical Compatibility: Features high-grade materials optimized for EPDM/316 stainless steel applications.
- Efficient Installation: Engineered to provide a direct replacement, simplifying the maintenance workflow for field technicians.
⚠️ Application Profile: This seal kit is specifically intended for Armstrong ES series pumps used in commercial HVAC chilled water, hot water heating, and pressure boosting systems.
