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Armstrong 8975000-984 - Replacement Mechanical Seal Kit

Armstrong 8975000-984 - Replacement Mechanical Seal Kit

Brand: Armstrong SKU: 8975000-984
Regular price $391.00 USD
Regular price Sale price $391.00 USD
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OEM manufacturer warranty Genuine factory-sourced

Ships factory-new in original packaging.

Not sure if a compatible flange, seal kit, or accessory exists for this item? Ask our team — we're happy to help you find the right part.

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Maintain the integrity of your hydronic pump system with this high-quality replacement component designed to prevent fluid bypass and extend the life of your equipment. The 8975000-984 Armstrong seal kit serves as a critical maintenance solution, ensuring your pump operates under optimal pressure conditions without the risk of external leakage.

This seal assembly utilizes precision-engineered components to provide a robust barrier between the pump casing and the shaft, effectively containing system fluids while minimizing frictional heat generation. By replacing worn or compromised seals with the 8975000-984, you ensure smoother rotational performance and reduced energy consumption across your circulation loop.

Key System Performance Baselines:

  • Precision Sealing: Engineered to provide a tight, reliable barrier against system fluids.
  • Extended Longevity: Built to withstand the thermal and mechanical stresses of hydronic applications.
  • OEM Compatibility: Manufactured to exact factory specifications for guaranteed fit and function.
  • Leak Prevention: Reduces maintenance downtime by proactively managing pump casing integrity.

⚠️ Application Profile: Primarily used for the maintenance and repair of compatible Armstrong circulation pumps in commercial and residential HVAC hydronic heating and cooling systems.

Performance ParameterEngineering Baseline Value
Manufacturer Part Number (MPN)8975000-984
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