Astro 2 Pumps
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 solutions in closed hydronic or solar heating systems. The Astro 2 line is available in three volute materials for residential, small industrial, and commercial applications.
- Armstrong Astro 2 Circulating Pump Brochure
- Armstrong Astro 2 Circulating Pump Technical Overview
- Armstrong Astro 2 Circulating Pump Submittal Sheet
- Armstrong Astro 2 Circulating Pump Installation Manual
Compare and check the details. Armstrong has listened to contractors and added a host of new features to the Astro 2 circulator line. No other circulator line on the market is designed with such attention to detail, and offers as much value to your contracting business and customers. Expanded line with four new models. Astro 280, 290, 210 and 286 models are now available in both cast iron and stainless steel, allowing you to serve an even wider range of applications. The full Astro 2 offering for hydronics applications covers 100% of common competing models.
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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 -
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 -
110223-343 Armstrong Astro 225BS075S-LC Stainless Steel Pump W/ Line Cord
Armstrong
110223-343 Armstrong Astro 225BS075S-LC Stainless Steel Pump W/ Line Cord 3/4" sweat. Comes with 6 ft line cord. *Please note this pump is obsolete and has been replaced by the 110223-345 Armstrong Astro 225SSU-LC. *Astro 2 HWR Systems (for...Qty in Cart: 0Quantity:Price:Subtotal: -
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