816032MF-000 ARMSTRONG Seal Bearing Assembly SBA 5 Series Maintenance-Free
The 816032MF-000 is a maintenance-free seal bearing assembly designed for Armstrong SBA 5 Series circulators. It serves as a direct replacement for Armstrong older model 816032-000 and interchanges with Bell & Gossett models 186863 and 186864, supporting reliable operation in HVAC and industrial motor applications.
Product Features & Fitment
This assembly features a stainless steel face plate and bearing, along with a mechanical seal made of sintered silicon carbide for enhanced durability. It includes a new gasket for installation but does not come with an impeller. The unit fits Armstrong models S-55, S-57, H-51, H-52, H-53, and H-54, as well as Bell & Gossett Series 1522, 60-1/60-11, 60-2, 60-3/60-13, 60-4/60-14, PD-37, and related Grainger models 4RD78, 4RD13, and 4RD14. Armstrong’s maintenance-free design offers improved longevity and reduced upkeep compared to traditional assemblies.
Cross Reference
- Armstrong older model 816032-000
Warranty
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Armstrong Seal Bearing Assembly Installation
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Armstrong Seal Bearing Assembly Brochure
