ARMSTRONG INTERNATIONAL, INC.

816304-317K ARMSTRONG S-57 Circulator Pump Noryl Impeller 5.25" Diameter

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$400.00
$379.95
SKU 816304-317K
Availability IN STOCK
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816304-317K Armstrong S-57 Circulator Pump Noryl Impeller 5.25" Diameter

This genuine Armstrong replacement impeller is designed for S-57 circulator pumps and fits bearing assemblies H-54, S-57, and 1050 2B. It replaces part number 816304-317 and is ideal for maintaining optimal pump performance.

Key Specifications

  • Frame / Diameter: 5.25"
  • Material: Noryl (Plastic)

Product Features & Fitment

The package includes the impeller, mechanical seal, casing gasket, and impeller nut/washer for a complete replacement. Engineered for straightforward installation, this impeller ensures compatibility with specified Armstrong pump models and bearing assemblies.

Cross Reference

  • Part No. 816304-317
Compliance Tab /content/product_tabs/p65warnings.html
  • Part No. 816304-317