
816301-325K Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $66.94 | Condition is New, Armstrong 810120-210 Hardware Kit, for use with Model H-41 BF, H-41 AB, Series H, FREE SHIPPING | 96.0% |
![]() | $206.18 | Condition is New, ARMSTRONG AIR 816301-325K Impeller 4.25" Non Ferrous H-41 Pumps, FREE SHIPPING | ![]() |
![]() | $215.62 | Condition is New, Armstrong 816301-325 Nyrol Impeller for H-41 Models Circulator Pumps 4-1/4 in, FREE SHIPPING | ![]() |
![]() | $220.00 | Condition is New, Armstrong Fluid Technology 816301-025 Impeller Assembly Steel H41, FREE SHIPPING | 100.0% |
![]() | $225.99 | Top Pick! Condition is New, Armstrong 816301-325K Impeller, Noryl, 4.25 In, FREE SHIPPING | 99.8% |
![]() | $277.58 | Condition is New, ARMSTRONG 816301325K Impeller Kit H-41 NFI 0.51 lbs Durable Components, FREE SHIPPING | ![]() |
![]() | $275.00 | Condition is New, NEW ARMSTRONG PUMPS #816301-025 STEEL IMPELLER H-41, shipping cost = $11.35 | 100.0% |
![]() | $291.00 | Condition is New, Armstrong Fluid Technology 816301-325K Impeller Kit for H-41 (NFI), FREE SHIPPING | 100.0% |
![]() | $326.91 | Condition is New, ARMSTRONG PUMPS INC. 816301-325K Impeller,In-Line,Noryl,4.25" OD 788VH7, FREE SHIPPING | ![]() |
![]() | $568.00 | Condition is New, Armstrong Pumps 816301-025 Impeller Assembly Steel H41, FREE SHIPPING | 100.0% |
![]() | $578.08 | Condition is New, Armstrong Pumps 816301-025 Impeller Assembly Steel H41, FREE SHIPPING | ![]() |
![]() | $1049.88 | Condition is New, Armstrong 816301-055 Impeller Assembly Bronze H41, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $169.99 | Top Pick! Condition is New – Open box, Armstrong Fluid Technology 816301-325 Impeller Kit for H-41, shipping cost = $6.00 | 100.0% |
![]() | $749.97 | Condition is New – Open box, OEM ARMSTRONG 816301-055 4-1/4" Bronze Impeller *For H-41 Pumps ONLY!* OPEN BOX!, shipping cost = $16.45 | 99.9% |

The Armstrong Fluid Technology H-41 Impeller, model number 816301-325, is a critical component for optimizing the performance of your hydronic circulation system. This impeller is specifically designed for use with the Armstrong H-41 Circulator, ensuring a perfect fit and seamless integration into your existing system.
Measuring 3.25 inches in diameter, this impeller is engineered to provide efficient circulation of fluid, delivering superior heat transfer and even temperature distribution throughout your building. Its robust design is built to withstand the demands of high-performance hydronic systems, making it an ideal choice for large commercial and industrial applications.
The 816301-325 impeller is manufactured using high-quality materials, including a durable cast iron housing and stainless steel impeller blades. Its advanced design features a vortex impeller, which creates a swirling motion of fluid in the pump housing, increasing the velocity of the fluid and improving the circulation efficiency.
This impeller is also compatible with a wide range of fluids, including glycol and water-based solutions, making it a versatile option for various hydronic applications. Its easy-to-install design requires no special tools or modifications, allowing for quick and hassle-free replacement.
In addition, the Armstrong H-41 Impeller 816301-325 is backed by Armstrong's industry-leading warranty, providing peace of mind and protecting your investment for years to come. With its superior performance, durability, and ease of installation, this impeller is an essential component for maintaining the optimal functionality of your hydronic system.
Pros and Cons of Buying Armstrong Fluid Technology 816301-325K/816301-325 Impeller for H-41 Kit
Introduction:The Armstrong Fluid Technology 816301-325K/816301-325 impeller is a crucial component in the H-41 kit, designed for use in hydronic heating systems. Like any other purchase, it comes with its advantages and disadvantages. This analysis aims to provide you with an informed decision by outlining the key pros and cons.
Pros:1. High-quality impeller: The Armstrong Fluid Technology impeller is manufactured using premium materials, ensuring durability, reliability, and longevity.
2. Improved system performance: The 816301-325K/816301-325 impeller is engineered to optimize hydronic system performance, resulting in increased energy efficiency and reduced operating costs.
3. Wide applicability: This impeller is suitable for various applications within the H-41 kit, providing flexibility and versatility in system design and configuration.
4. Excellent customer support: Armstrong Fluid Technology is known for its exceptional customer service, ensuring that any issues or concerns are addressed promptly and effectively.
Cons:1. Cost: The Armstrong Fluid Technology 816301-325K/816301-325 impeller may be more expensive compared to some generic alternatives in the market.
2. Availability: Depending on the location, availability of the Armstrong Fluid Technology impeller may be limited, necessitating longer lead times for procurement.
3. Complex installation: The installation process for the Armstrong Fluid Technology impeller may require additional expertise and resources due to its advanced design and features.
Conclusion:The Armstrong Fluid Technology 816301-325K/816301-325 impeller offers numerous advantages, including improved system performance, high-quality construction, and excellent customer support. However, it comes at a premium price and may have limited availability. If the priority is cost and immediate availability, a generic alternative may be considered. However, for those seeking optimal system performance and long-term reliability, the investment in the Armstrong Fluid Technology impeller is recommended.
Recommendation:Based on the analysis, the Armstrong Fluid Technology 816301-325K/816301-325 impeller is recommended for those who value optimal system performance, high-quality construction, and excellent customer support, despite the potential added cost and limited availability. For those with budget constraints or immediate availability requirements, a generic alternative may be a suitable alternative. Ultimately, the decision should be based on the specific requirements and priorities of the hydronic heating system application.
Details:
The Armstrong Fluid technology 816301-325 impeller kit is designed specifically for the H-41 model, providing a reliable and efficient solution hvac refrigeration systems. This product is a crucial component for maintaining and repairing heating cooling systems, ensuring optimal performance energy efficiency. With the trusted brand of Armstrong Fluid technology, users can expect high-quality materials and expert craftsmanship in this impeller kit.
specifications maxohvac:
- brand: Armstrong Fluid Technology
- mpn: 816301-325k
- model: H-41
- part type: Impeller Kit
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
seller maxohvac:
- # reviews: 2617
- rating: 99.8%
- city: sun city west, arizona
returns maxohvac:
- policy: returns accepted
- time: 30 days
- method: money back
- paid by: seller
payments maxohvac:
- other
- credit card: diners-club
- wallet: apple-pay
offer maxohvac:
- options: ship-to-home
- availability: in stock
- best offers: true
- prices: $66.94–$1049.88
- item condition:
- New
- New – Open box
- in stock #: 5
- sold #: 15
- started: december 20, 2025
shipping maxohvac:
- type: fixed
- transit: 6-13 days
- service: usps ground advantage
- carrier: usps
- class: standard
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