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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182202-649 Armstrong E10.2 Cast Iron Circulating Pump
Armstrong
$544.95182202-649 Armstrong E10.2 Cast Iron Circulator Pump. 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 Light...$544.95 -
110223-315 Armstrong Astro 230CI-R Cast Iron Pump
Armstrong
$188.95110223-315 Armstrong Astro 230CI-R Cast Iron 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...$188.95 -
110223B-140 Armstrong Astro 220SSU050S-TA Recirculation Pump
Armstrong
$614.95110223B-140 Armstrong Astro 220SSU050S-TA Stainless Steel Recirculation Pump with 1/2" sweat w/timer, aquastat & 6 ft line cord. *Astro 2 HWR Systems (for dedicated return - 3 pipe installation). The Armstrong Astro 2 hot water re-circulation...$614.95 -
182212-664 Armstrong E17.2B ARMflo Bronze Circulating Pump
Armstrong
$2,279.95182212-664 Armstrong E17.2B Bronze Circulating Pump. 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 Light...$2,279.95 -
110223-317 Armstrong Astro 250CI-R Circulating Pump
Armstrong
$238.95110223-317 Armstrong Astro 250CI-R 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...$238.95 -
182202-655 Armstrong E13.2 Cast Iron Circulator Pump
Armstrong
$894.95182202-655 Armstrong E13.2 Cast Iron Circulator Pump. 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 Light...$894.95 -
116439MF-132 Armstrong H-53-1 Cast Iron Pump 1/2HP 1PH
Armstrong
$1,857.95116439MF-132 Armstrong H-53-1 Bronze Fitted Cast Iron Pump 1/2HP 1PH. Information: Armstrong S&H Pump Brochure Armstrong S&H Pump Installation Guide Armstrong "S" Series Pump Submittal Sheet Armstrong "H" Series Pump Submittal...$1,857.95 -
182202-653 Armstrong E16.2 Cast Iron Circulating Pump
Armstrong
$1,434.95182202-653 Armstrong E16.2 Cast Iron Circulating Pump. 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 Light...$1,434.95 -
182212-670 Armstrong E33.2B 2" Bronze Circulating Pump
Armstrong
$2,441.95182212-670 Armstrong E33.2B 2" Bronze Circulating Pump Flanged connection. 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...$2,441.95 -
182212-668 Armstrong E22.2B Bronze Circulating Pump
Armstrong
$2,971.95182212-668 Armstrong E22.2B Bronze Circulating Pump Flanged 2 bolt 1-1/2" connection. 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...$2,971.95 -
182202-648 Armstrong E9.2B 240v ARMflo Bronze Circulating Pump
Armstrong
$1,124.95182202-648 Armstrong E9.2B 240v ARMflo Bronze Circulating Pump. Armstrong ARMflo 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...$1,124.95 -
110223-322 Armstrong Astro 280CI 230V Cast Iron Circulating Pump
Armstrong
$504.95110223-322 Armstrong Astro 280CI 230V 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...$504.95 -
182212-669 Armstrong E33.2 2" Cast Iron Circulating Pump
Armstrong
$1,357.95182212-669 Armstrong E33.2 2" Cast Iron Circulating Pump. 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 Light...$1,357.95 -
110116MF-200 Armstrong S-25 LV Pump Less Volute
Armstrong
$494.95110116MF-200 Armstrong S-25 LV Pump Less Volute with 1/12 hp single phase motor and 2-3/4" Impeller. Armstrong Series S&H pumps are in-line circulators that are suitable for applications such as hydronics heating and cooling, domestic water...$494.95 -
116455MF-136A Armstrong H-54-3 Cast Iron Pump 1HP 3PH
Armstrong
$1,884.95116455MF-136A Armstrong H-54-3 Cast Iron Pump 1HP 3PH. Information: Armstrong S&H Pump Brochure Armstrong S&H Pump Installation Guide Armstrong "S" Series Pump Submittal Sheet Armstrong "H" Series Pump Submittal Sheet Armstrong...$1,884.95 -
182212-654 Armstrong E24.2B ARMflo Bronze Circulating Pump
Armstrong
$3,308.95182212-654 Armstrong E24.2B ARMflo Bronze Circulating Pump Flanged 2 bolt 1-1/2" connection. Armstrong ARMflo E.2 Series high efficiency circulators are perfect for heating or cooling applications such as Hot Water, Geothermal, Radiant Panel and...$3,308.95 -
182212-649 Armstrong E19.2 Cast Iron Circulator Pump
Armstrong
$1,241.95182212-649 Armstrong E19.2 Cast Iron Circulator Pump. 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 Light...$1,241.95 -
182202-651 Armstrong E11.2 Cast Iron Circulator Pump
Armstrong
$624.95182202-651 Armstrong E11.2 Cast Iron Circulator Pump. 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 Light...$624.95 -
182202-657 Armstrong E8.2 Cast Iron Circulator Pump
Armstrong
$788.95182202-657 Armstrong E8.2 Cast Iron Pump. 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 Light Commercial installations...$788.95 -
110223-327 Armstrong Astro 210SS Circulating Pump
Armstrong
$614.95110223-327 Armstrong Astro 210SS 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...$614.95 -
116432MF-133 Armstrong H-51 All Bronze Pump 1/4HP 1PH
Armstrong
$2,764.95116432MF-133 Armstrong H-51 All Bronze Pump 1/4HP 1PH. Information: Armstrong S&H Pump Brochure Armstrong S&H Pump Installation Guide Armstrong "S" Series Pump Submittal Sheet Armstrong "H" Series Pump Submittal Sheet Armstrong...$2,764.95 -
182212-663 Armstrong E17.2 Cast Iron Circulation Pump
Armstrong
$1,394.95182212-663 Armstrong E17.2 Cast Iron Circulation Pump. 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 Light...$1,394.95 -
106284MF-132 Armstrong S-55-1 Cast Iron Pump 1/2HP
Armstrong
$2,257.95106284-132 Armstrong S-55-1 Bronze Fitted Cast Iron Pump with 1/2 hp. Information: Armstrong S&H Pump Brochure Armstrong S&H Pump Installation Guide Armstrong "S" Series Pump Submittal Sheet Armstrong "H" Series Pump Submittal...$2,257.95 -
174037MF-113 Armstrong S-46 Cast Iron Pump
Armstrong
$2,364.95174037MF-113 Armstrong S-46 Bronze Fitted Cast Iron Pump with 1/3 hp is part of the Armstrong Series S & H series circulating pumps. Armstrong in-line circulators are suitable for applications such as hydronics heating and cooling, domestic...$2,364.95 -
110223B-144 Armstrong Astro 220SSU-TA Stainless Steel Pump W/Timer
Armstrong
$614.95110223B-144 Armstrong Astro 220SSU-TA Stainless Steel Pump W/Timer with 1-1/4" NPSM Union connection. Comes w/timer, aquastat & 6 ft line cord. *Astro 2 HWR Systems (for dedicated return - 3 pipe installation). The Armstrong Astro 2 hot...$614.95 -
174033MF-043 Armstrong S-35AB Circulation Pump 1/6HP
Armstrong
$2,018.95174033MF-043 Armstrong S-35AB Circulation Pump 1/6HP. The 174033MF-043 Armstrong Circulation Pump S-35 AB w/ 1/6 hp is part of the Armstrong Series S & H series circulating pumps. in-line circulators are suitable for applications...$2,018.95 -
110223-328 Armstrong Astro 290CI Cast Iron Circulating Pump
Armstrong
$518.95110223-328 Armstrong Astro 290CI 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...$518.95 -
110123-120 Armstrong Astro 1/2" Aquastat
Armstrong
$54.95110123-120 Armstrong Astro 1/2" Aquastat For Astro 2 Domestic Hot Water Re-Circulation Systems. Armstrong Astro 2 Aquastat Control Instructions Armstrong Astro 2 Hot Water Re-Circulating Pump Brochure Armstrong Astro 2 Hot Water Re-Circulating...$54.95 -
182212-645 Armstrong E30.2 Cast Iron Circulating Pump
Armstrong
$1,108.95182212-645 Armstrong E30.2 Cast Iron Circulating Pump. 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 Light...$1,108.95 -
182212-665 Armstrong E21.2 Cast Iron Circulator Pump
Armstrong
$1,247.95182212-665 Armstrong E21.2 Cast Iron Circulator Pump. 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 Light...$1,247.95 -
110223-302 Armstrong 220SSU Circulating Pump With 3/4" SWT
Armstrong
$378.95110223-302 Armstrong 220SSU Circulating Pump With 3/4" 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...$378.95 -
110223B-401 Armstrong Astro Express 2 System
Armstrong
$754.95110223B-401 Armstrong Astro Express 2 System, (Wet rotor circulator with timer, line cord, union hardware, and one Astro Express LF valve). *Astro Express System 2 (for 2 pipe installation). The Armstrong Astro Express 2 system delivers hot...$754.95 -
110116MF-201 Armstrong H-32 LV Pump Less Volute
Armstrong
$890.95110116MF-201 Armstrong H-32 LV Pump Less Volute with 1/6 hp single phase motor and 3-3/8" Impeller. Armstrong Series S&H pumps are in-line circulators that are suitable for applications such as hydronics heating and cooling, domestic water...$890.95 -
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 -
116511-132 Armstrong H-67-1 Cast Iron Pump 1HP 1PH
Armstrong
$3,327.95116511-132 Armstrong H-67-1 Cast Iron Pump 1HP 1PH. Information: Armstrong S&H Pump Brochure Armstrong S&H Pump Installation Guide Armstrong "S" Series Pump Submittal Sheet Armstrong "H" Series Pump Submittal Sheet Armstrong Circulating...$3,327.95 -
116443MF-136A Armstrong H53-3 Cast Iron Pump 1/2HP 3PH
Armstrong
$1,858.95The 116443MF-136A Armstrong H53-3 Cast Iron Pump 1/2HP 3PH is suitable for hydronic heating and cooling, domestic water systems, multi-stage zoning and general industrial service applications. Built using a standard three-piece design that features...$1,858.95 -
182212-653 Armstrong E24.2 Cast Iron Circulator Pump
Armstrong
$1,578.95182212-653 Armstrong E24.2 Cast Iron Circulator Pump. 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 Light...$1,578.95 -
182212-675 Armstrong E33.2 - 3" Cast Iron Circulating Pump
Armstrong
$1,338.95182212-675 Armstrong E33.2 - 3" Cast Iron Circulating Pump. 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 Light...$1,338.95 -
110108MF-680 Armstrong Raypak 4MF Raypak Tip Boiler Pump
Armstrong
$1,194.95110108MF-680 Armstrong Raypak 4MF Raypak Tip Boiler Pump. Armstrong Gold Series Pump Less Volute Brochure Armstrong in-line circulators are favoured by system designers and chiller/boiler manufacturers who prefer 3-piece construction for...$1,194.95