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Armstrong 8975000-98505K - Replacement Mechanical Seal Kit

Armstrong 8975000-98505K - Replacement Mechanical Seal Kit

Brand: Armstrong SKU: 8975000-98505K
Regular price $668.20 USD
Regular price Sale price $668.20 USD
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In Stock — Ships TODAY if ordered before 2:00 PM EST
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OEM manufacturer warranty Genuine factory-sourced

Ships factory-new in original packaging.

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Maintain peak fluid handling efficiency and prevent costly leaks with the reliable 8975000-98505K mechanical seal kit from Armstrong. This precision-engineered repair assembly is specifically designed to provide a high-integrity barrier between the pump shaft and the volute, ensuring that your HVAC hydronic systems operate without fluid loss or external contamination.

The mechanical seal works by utilizing lapped faces that stay in constant contact, rotating against one another to create a pressure-tight seal. By replacing worn or damaged components with this authentic 8975000-98505K kit, you effectively mitigate friction and prevent the degradation of pump performance over long duty cycles.

Key System Performance Baselines:

  • Precision Sealing: High-tolerance faces minimize fluid seepage during operation.
  • Extended Durability: Robust material construction resists premature wear in high-temperature hydronic environments.
  • OEM Compatibility: Guaranteed fitment for specified Armstrong pump lines for reliable, leak-free performance.

⚠️ Application Profile: Ideal for commercial HVAC, hydronic heating, cooling water circulation, and industrial pump maintenance requiring OEM-grade sealing solutions.

Performance ParameterEngineering Baseline Value
Manufacturer Part Number (MPN)8975000-98505K
ManufacturerArmstrong Fluid Technology
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