Armstrong Hot Water Circulator Water Pumps. Model H-41 AB
The Armstrong H-41 AB 1/6 HP All Bronze In Line Circulator pump is suitable for hydronic heating and cooling, domestic water systems, multistage zoning and general residential and industrial service applications such as hot water boiler and booster pumps. Built using a standard three-piece design that features a radially-split body, oversized shaft, centrifugal impeller, positive mechanical seal and modular construction ensures many years of noise-free, trouble-free service. The pump features the unique Armstrong shaft and bearing module for ease of serviceability and maximum interchangeability. Oversized shafts of alloy steel machined to exact tolerances. Impellers are constructed from non-ferrous material and are designed for optimal water delivery. Model H-41AB is all-bronze construction. Specifications: Max Flow (GPM) = 22 Flow Range (GPM) = 0-22 Max Head (Ft) = 17.5 Horse Power = 1/6 Voltage = 115 volt Hertz = 60 Phase = 1 Material = Bronze Maximum Fluid Temperature = 225°F (107°C) Maximum Working Pressure = 175 psi (1207 kPa)
Construction: AB = All bronze / For drinking water Volute = Bronze Impeller - Non-Ferrous. Shaft = Alloy Steel-Copper Sleeve Mechanical Seal Assembly = Carbon Brass Trim - Ceramic Seat Pump Flange size (NPT) = 1” Armstrong Pumps Series H Circulators are a trusted, durable product that have been used by HVAC professionals for decades. There are two (2) water circulating pumps for a hot or cold water system available. One was used for a short time, and the other was not used. List price new is over $1,200 Canadian
Asking $300 cash for each, or $550 for both.
Please email a contact phone number if interested. If you see this ad the pumps are still available. Please check-out my other ads by clicking on the icon in the top right corner “View poster's other Ads”. I usually have something posted for free, but it doesn’t last long.