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ARMSTRONG Pump

Source ARMSTRONG pump parts & circulators worldwide. 107 products in stock at 3G Electric. Browse inline circulators, impellers, motors & more.

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Plastic impeller for circulator pumps, compatible with manufacturer model number 116456MF-137A. Includes a seal kit. Used in HVAC and hydronic heating systems to maintain water flow and system pressure.

ARMSTRONG Impeller 816304-317K, Plastic, Includes Seal Kit

BrandARMSTRONG

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This intelligent inline circulator pump from ARMSTRONG is designed for potable water systems. It features a cast iron construction, variable speed operation, and a flange connection. The pump delivers 20 gpm at 20 ft maximum head, powered by a 115V AC motor. Note: volute not included.

ARMSTRONG Intelligent Inline Circulator Pump

BrandARMSTRONG

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Bearing assembly for in-line circulating pumps, compatible with H-32 series. Includes two gaskets for sealing. Supports rotating shaft to maintain pump operation in fluid circulation systems.

ARMSTRONG Bearing Assembly for H-32 Series Circulator Pumps, 818324-003K

BrandARMSTRONG

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This ARMSTRONG general-purpose inline circulator pump is designed for potable water systems. It operates at 120V AC with a flow rate of 10 gpm and a maximum head of 5 ft, featuring a 6-inch face-to-face dimension and union connections. The pump is constructed with stainless steel and does not include a volute.

ARMSTRONG General-Purpose Inline Circulator Pump

BrandARMSTRONG

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This general-purpose inline circulator pump is designed for potable water systems in commercial or industrial hydronic heating and cooling loops. It features a bronze construction, flange connections, and delivers 128 gpm at a 22 ft maximum head. The pump operates on 120V AC and has an 8 1/2 in face-to-face dimension. Note: volute not included.

ARMSTRONG General-Purpose Inline Circulator Pump

BrandARMSTRONG

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ARMSTRONG Bearing Assembly 818324-003K

BrandARMSTRONG

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ARMSTRONG Bearing Assembly with Noryl Impeller, Mfr Part # 818254-003K

BrandARMSTRONG

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ARMSTRONG Bearing Assembly for Circulator Pumps, 818234-000K

BrandARMSTRONG

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ARMSTRONG Bearing Assembly for In-Line Circulating Pumps, 818602-000K

BrandARMSTRONG

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ARMSTRONG Three-Piece Inline Circulator Pump 106284MF-743

BrandARMSTRONG

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Frequently asked questions

Common questions about ARMSTRONG Pump from 3G Electric.

How do I select the right ARMSTRONG circulator pump for my system?

Consider flow rate, head pressure, pipe size, and system type (hydronic heating, cooling, or process). ARMSTRONG inline circulators come in general-purpose, three-piece, and intelligent models. Check voltage and motor specifications. For sizing help, contact 3G Electric with your system details.

Are ARMSTRONG pump parts interchangeable with other brands?

ARMSTRONG parts like impellers, motors, and bearing assemblies are designed for specific ARMSTRONG pump models. Using genuine components ensures proper fit and performance. 3G Electric stocks 107 ARMSTRONG products, so you can find the exact replacement part for your unit.

Can 3G Electric source ARMSTRONG pump components not listed on the page?

Yes, 3G Electric can source additional ARMSTRONG products through our global supply network. While we stock 107 items in this category, we can interpret your demand and provide quotes for other genuine ARMSTRONG parts. Contact us with your requirements.