Armstrong Pumps
The Armstrong circulator pump is one of the best on the market and with their expertise in fluid flow, heat transfer, variable speed, and demand based control, Armstrong Fluid Technology leads the fluid systems industry, including plumbing and hvac in providing the most energy efficient and cost effective solutions to building professionals and owners around the globe. We carry both the commercial and residential line of Armstrong Pumps including commercial series 4030 base mounted end suction pumps, series 5200 & 5240 sump sewage pumps and series 4300 vertical in-line pumps, series 4360 vertical in-line pumps, 4380 vertical in-line pumps. Most residential pumps are normally stocked including the Armstrong Astro circulators, Armstrong series E.2 circulators and the Armstrong series S&H 3-piece circulating pumps.
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182202-650 Armstrong E10.2B Bronze Circulating Pump
Armstrong
$974.95182202-650 Armstrong E10.2B Bronze Circulating Pump Flanged. Armstrong E.2 Series high efficiency circulators are perfect for heating or cooling applications such as Hot Water, Geothermal, Radiant Panel and Snow Melting in Large Residential and...$974.95 -
180203-684 Armstrong Compass H20-20 SSU Variable Speed Circulator
Armstrong
$638.95180203-684 Armstrong Compass H20-20 SSU, Union Connection Stainless Steel Wet Rotor Design Envelope Variable Speed Circulator with Check Valve. Armstrong Design Envelope Compass H Circulating Pumps. *Please note flanged version shown in image...$638.95 -
110223-321 Armstrong 280SS 3-Speed Circulating Pump
Armstrong
$658.95110223-321 Armstrong 280SS 3-Speed Circulating Pump. The Armstrong Astro 2 circulators are designed for quiet operation and zero maintenance. In combination with cast iron volutes the Astro 2 line is intended to circulate water or ethylene-glycol...$658.95 -
110223-301 Armstrong 220SSU Pump With 1/2" SWT
Armstrong
$428.95110223-301 Armstrong 220SSU Pump With 1/2" SWT. The Armstrong Astro 2 circulators are designed for quiet operation and zero maintenance. In combination with cast iron volutes the Astro 2 line is intended to circulate water or ethylene-glycol...$428.95 -
110223-324 Armstrong Astro 286CI Cast Iron Circulating Pump
Armstrong
$568.95110223-324 Armstrong Astro 286CI Cast Iron Circulating Pump. The Armstrong Astro 2 circulators are designed for quiet operation and zero maintenance. In combination with cast iron volutes the Astro 2 line is intended to circulate water or...$568.95 -
110223-325 Armstrong 286SS Stainless Steel Circulating Pump
Armstrong
$598.95110223-325 Armstrong 286SS Stainless Steel Circulating Pump. The Armstrong Astro 2 circulators are designed for quiet operation and zero maintenance. In combination with cast iron volutes the Astro 2 line is intended to circulate water or...$598.95 -
110223B-240 Armstrong Astro 220SSU050S-T Astro 220SSU Circulator
Armstrong
$598.95110223B-240 Armstrong Astro 220SSU050S-T Astro 220SSU Circulator stainless steel 1/2" sweat. Comes w/timer and 6 ft line cord. *Astro 2 HWR Systems (for dedicated return - 3 pipe installation). The Armstrong Astro 2 hot water re-circulation system...$598.95 -
110223B-149 Armstrong Astro 250SS-TA Recirculation Pump
Armstrong
$664.95110223B-149 Armstrong Astro 250SS-TA Recirculation Pump with 2 bolt flange connection. Comes w/timer, aquastat & 6 ft line cord. *Astro 2 HWR Systems (for dedicated return - 3 pipe installation). The Armstrong Astro 2 hot water...$664.95 -
110223-326 Armstrong Astro 210CI Cast Iron Circulating Pump
Armstrong
$328.95110223-326 Armstrong Astro 210CI Cast Iron Circulating Pump. The Armstrong Astro 2 circulators are designed for quiet operation and zero maintenance. In combination with cast iron volutes the Astro 2 line is intended to circulate water or...$328.95 -
180203-686 Armstrong Compass H20-20 CI Variable Speed Circulator
Armstrong
$424.95180203-686 Armstrong Compass H20-20 CI Wet Rotor Variable Speed Circulator with Check Valve. Armstrong Design Envelope Compass H Circulating Pumps. Information: Armstrong Design Envelope Compass H Circulator Pump Brochure Armstrong Design...$424.95 -
110223B-148 Armstrong Astro 230SS-TA Recirculation Pump
Armstrong
$708.95110223B-148 Armstrong Astro 230SS-TA Recirculation Pump with 2 bolt flange connection. Comes w/timer, aquastat & 6 ft line cord. *Astro 2 HWR Systems (for dedicated return - 3 pipe installation). The Armstrong Astro 2 hot water...$708.95 -
110223B-245 Armstrong Astro 225SSU-T Union Stainless Steel W/Timer
Armstrong
$598.95110223B-245 Armstrong Astro 225SSU-T Union Stainless Steel W/Timer with NPSM 1-1/4" Union Connection. Comes w/timer and 6 ft line cord. *Astro 2 HWR Systems (for dedicated return - 3 pipe installation). The Armstrong Astro 2 hot water...$598.95 -
410133-201 Armstrong Circulating Pump 702S
Armstrong
$995.95410133-201 Armstrong Circulating Pump 702S. 1.25 x 1, PEI (ULTEM) Impeller size is 3.5", 3/4HP @ 3500 rpm, Single Phase Pump. Information: Armstrong 4270 Pump Brochure Armstrong 4270 Pump Installation Manual Armstrong 4270 Series Pump Submittal...$995.95 -
110223-340 Armstrong Astro 220SSU050S-LC Stainless Steel Pump W/ Line Cord
Armstrong
$474.95110223-340 Armstrong Astro 220SSU050S-LC Stainless Steel Pump W/ Line Cord, 1/2" sweat connection. *Astro 2 HWR Systems (for dedicated return - 3 pipe installation). The Armstrong Astro 2 hot water re-circulation system automatically circulates...$474.95 -
410133-301 Armstrong Circulating Pump 702T
Armstrong
$1,049.95410133-301 Armstrong Circulating Pump 702T. 1.25 x 1, PEI (ULTEM) Impeller size is 3.5", 3/4HP @ 3500 rpm, Three Phase Pump. Information: Armstrong 4270 Pump Brochure Armstrong 4270 Pump Installation Manual Armstrong 4270 Series Pump Submittal...$1,049.95 -
110223-323 Armstrong 280SS 230V Stainless Steel Circulating Pump
Armstrong
$624.95110223-323 Armstrong 280SS 230V Stainless Steel Circulating Pump. The Armstrong Astro 2 circulators are designed for quiet operation and zero maintenance. In combination with cast iron volutes the Astro 2 line is intended to circulate water or...$624.95 -
110116MF-202 Armstrong H-41 LV Pump Less Volute
Armstrong
$1,097.95110116MF-202 Armstrong H-41 LV Pump Less Volute with 1/6 hp single phase motor and 4-1/4" Impeller. Armstrong Series S&H pumps are in-line circulators that are suitable for applications such as hydronics heating and cooling, domestic water...$1,097.95 -
810223b-130 Armstrong Astro Series 24 Hour Clock Timer
Armstrong
$164.95810223b-130 Armstrong Astro Series 24 Hour Clock Timer. Fits Astro Circulators made after 2015. Information: Armstrong Astro 2 Circulating Pump Technical Overview Armstrong Astro 2 Circulating Pump Submittal Sheets Armstrong Astro 2 Circulating...$164.95 -
110223-348 Armstrong Astro 230SS-LC Stainless Steel Pump W/ Line Cord
Armstrong
$484.95110223-348 Armstrong Astro 230SS-LC Stainless Steel Pump W/ Line Cord with 2 bolt flange connection. Comes with 6 ft line cord. *Astro 2 HWR Systems (for dedicated return - 3 pipe installation). The Armstrong Astro 2 hot water re-circulation...$484.95 -
110223-345 Armstrong Astro 225SSU-LC Stainless Steel Pump W/ Line Cord
Armstrong
$420.95110223-345 Armstrong Astro 225SSU-LC Stainless Steel Pump W/ Line Cord with NPSM 1-1/4" Union Connection. Comes with 6 ft line cord. *Astro 2 HWR Systems (for dedicated return - 3 pipe installation). The Armstrong Astro 2 hot water...$420.95 -
110223-344 Armstrong Astro 220SSU-LC Stainless Steel Pump W/ Line Cord
Armstrong
$454.95110223-344 Armstrong Astro 220SSU-LC Stainless Steel Pump W/ Line Cord with NPSM 1-1/4" Union Connection. Comes with 6 ft line cord. *Astro 2 HWR Systems (for dedicated return - 3 pipe installation). The Armstrong Astro 2 hot water...$454.95 -
110223B-249 Armstrong Astro 250SS-T Stainless Steel Pump W/Timer
Armstrong
$654.95110223B-249 Armstrong Astro 250SS-T Stainless Steel Pump W/Timer with 2 bolt flange connection. Comes w/timer & 6 ft line cord. *Astro 2 HWR Systems (for dedicated return - 3 pipe installation). The Armstrong Astro 2 hot water...$654.95 -
110223B-248 Armstrong Astro 230SS-T Stainless Steel Pump W/Timer
Armstrong
$624.95110223B-248 Armstrong Astro 230SS-T Stainless Steel Pump W/Timer with 2 bolt flange connection. Comes w/timer & 6 ft line cord. *Astro 2 HWR Systems (for dedicated return - 3 pipe installation). The Armstrong Astro 2 hot water...$624.95 -
110223-329 Armstrong 290SS 3-Speed Circulating Pump
Armstrong
$621.95110223-329 Armstrong 290SS 3-Speed Circulating Pump. The Armstrong Astro 2 circulators are designed for quiet operation and zero maintenance. In combination with cast iron volutes the Astro 2 line is intended to circulate water or ethylene-glycol...$621.95 -
110223B-241 Armstrong Astro 220SSU075S-T Astro 220SSU Circulator
Armstrong
$604.95110223B-240 Armstrong Astro 220SSU050S-T Astro 220SSU Circulator stainless steel 3/4" sweat. Comes w/timer and 6 ft line cord. *Astro 2 HWR Systems (for dedicated return - 3 pipe installation). The Armstrong Astro 2 hot water re-circulation system...$604.95 -
182202-001 Armstrong E7.2 LV Cast Iron Circulator Pump
Armstrong
$608.95182202-001 Armstrong E7.2 LV Cast Iron Circulator Pump Less Volute. Armstrong E Series high efficiency circulators are perfect for heating or cooling applications such as Hot Water, Geothermal, Radiant Panel and Snow Melting in Large Residential and...$608.95 -
110223-349 Armstrong Astro 250SS-LC Stainless Steel Pump W/ Line Cord
Armstrong
$504.95110223-349 Armstrong Astro 250SS-LC Stainless Steel Pump W/ Line Cord with 2 bolt flange connection. Comes with 6 ft line cord. *Astro 2 HWR Systems (for dedicated return - 3 pipe installation). The Armstrong Astro 2 hot water re-circulation...$504.95 -
110223-341 Armstrong Astro 220SSU075S-LC Stainless Steel Pump W/ Line Cord
Armstrong
$458.95110223-341 Armstrong Astro 220SSU075S-LC Stainless Steel Pump W/ Line Cord 3/4" sweat. Comes with 6 ft line cord. *Astro 2 HWR Systems (for dedicated return - 3 pipe installation). The Armstrong Astro 2 hot water re-circulation system...$458.95 -
110223B-244 Armstrong Astro 220SSU-T Union Stainless Steel W/Timer
Armstrong
$584.95110223B-244 Armstrong Astro 220SSU-T Union Stainless Steel W/Timer with NPSM 1-1/4" Union Connection. Comes w/timer and 6 ft line cord. *Astro 2 HWR Systems (for dedicated return - 3 pipe installation). The Armstrong Astro 2 hot water...$584.95 -
180203-604 Armstrong Compass 20-20 SSU Variable Speed Circulator
Armstrong
$508.95180203-604 Armstrong Compass 20-20 SSU, Union Connection Stainless Steel Wet Rotor Design Envelope Variable Speed Circulator with Check Valve. Armstrong Design Envelope Compass H Circulating Pumps. *Please note flanged version shown in image...$508.95 -
410133-241 Armstrong Circulating Pump 702S Bronze Impeller
Armstrong
$1,111.95410133-241 Armstrong Circulating Pump 702S. 1.25 x 1, Bronze Impeller size is 3.5", 3/4HP @ 3500 rpm, Single Phase Pump. Information: Armstrong 4270 Pump Brochure Armstrong 4270 Pump Installation Manual Armstrong 4270 Series Pump Submittal...$1,111.95