Pumps & Circulators
Armstrong Fluid Technology Astro 2
Armstrong Astro 2 circulator pumps feature three field-selectable speeds and are ideal for residential heating or cooling, and potable water. An e-coating on the inside of cast-iron volutes provides enhanced corrosion protection for improved reliability. A high-flow check valve is pre-installed for convenience. However, when installation does not call for a check valve, it can be removed in seconds. The Astro 2 has a flow rate of up to 64 GPM, a maximum of 42 feet of head, ceramic bearings and shaft, and a Noryl impeller.
$0.00 / eachSKU: AM4000The Armstrong Pump Astro 2 225BS is a variable three-speed, single phase bronze circulator pump for potable water with a 1/2" sweat connection. Explore More- Manufacturer : Armstrong Fluid Technology
- Part Number : 110223-303
- $0.00 / eachSKU: AM4001The Armstrong Pump Astro 2 225BS is a variable three-speed, single phase bronze circulator pump for potable water with a 3/4" sweat connection. Explore More
- Manufacturer : Armstrong Fluid Technology
- Part Number : 110223-304
- List Price $692.00 $425.09 / eachSKU: AM4002Ships within 7 business daysThe Armstrong Pump Astro 2 220SSU is a variable three-speed, single phase stainless steel circulator pump for residential heating and cooling with a 1/2" sweat connection. Explore More
- Manufacturer : Armstrong Fluid Technology
- Part Number : 110223-301
List Price $692.00 $425.09 / each - List Price $588.00 $378.00 / eachSKU: AM4003Ships within 2 business daysThe Armstrong Pump Astro 2 220SSU is a variable three-speed, single phase stainless steel circulator pump for residential heating and cooling with a 3/4" sweat connection. Explore More
- Manufacturer : Armstrong Fluid Technology
- Part Number : 110223-302
List Price $588.00 $378.00 / each - List Price $580.00 $372.86 / eachSKU: AM4004Ships within 2 business daysThe Armstrong Pump Astro 2 220SSU is a variable three-speed, single phase stainless steel circulator pump for residential heating and cooling with a 1-1/4" union connection. Explore More
- Manufacturer : Armstrong Fluid Technology
- Part Number : 110223-309
List Price $580.00 $372.86 / each - List Price $673.00 $432.64 / eachSKU: AM4005Ships within 2 business daysThe Armstrong Pump Astro 2 225SSU is a variable three-speed, single phase stainless steel circulator pump for residential heating and cooling with a 1-1/4" union connection. Explore More
- Manufacturer : Armstrong Fluid Technology
- Part Number : 110223-310
List Price $673.00 $432.64 / each - List Price $649.00 $398.67 / eachSKU: AM4006Ships within 1 business daysThe Armstrong Pump Astro 2 230SS is a variable three-speed, single phase stainless steel circulator pump for residential heating and cooling with a 3/4"-1-1/2" flanged connection. Explore More
- Manufacturer : Armstrong Fluid Technology
- Part Number : 110223-306
List Price $649.00 $398.67 / each - List Price $607.00 $372.87 / eachSKU: AM4007Ships within 2 business daysThe Armstrong Pump Astro 2 250SS is a variable three-speed, single phase stainless steel circulator pump for residential heating and cooling with a 3/4"-1-1/2" flanged connection. Explore More
- Manufacturer : Armstrong Fluid Technology
- Part Number : 110223-308
List Price $607.00 $372.87 / each - List Price $1,087.00 $667.73 / eachSKU: AM4008Ships within 2 business daysThe Armstrong Pump Astro 2 210SS is a variable three-speed, single phase stainless steel circulator pump for residential heating and cooling with a 3/4"-1-1/2" flanged connection. Explore More
- Manufacturer : Armstrong Fluid Technology
- Part Number : 110223-327
List Price $1,087.00 $667.73 / each - List Price $1,206.00 $740.91 / eachSKU: AM4009Ships within 1 business daysThe Armstrong Pump Astro 2 280SS is a variable three-speed, single phase stainless steel circulator pump for residential heating and cooling with a 3/4"-1-1/2" flanged connection. Explore More
- Manufacturer : Armstrong Fluid Technology
- Part Number : 110223-321
List Price $1,206.00 $740.91 / each - Armstrong Pump Astro 2 280SS 230V - 3/4" - 1-1/2" Flgd, 3-Speed, 1PH Stainless Steel Circulator PumpList Price $967.00 $621.64 / eachSKU: AM4010Ships within 2 business daysThe Armstrong Pump Astro 2 280SS is a variable three-speed, 230 volt, single phase stainless steel circulator pump for residential heating and cooling with a 3/4"-1-1/2" flanged connection. Explore More
- Manufacturer : Armstrong Fluid Technology
- Part Number : 110223-323
List Price $967.00 $621.64 / each - List Price $925.00 $594.64 / eachSKU: AM4011Ships within 3 weeksThe Armstrong Pump Astro 2 286SS is a single speed, single phase stainless steel circulator pump for residential heating and cooling with a 3/4"-1-1/2" flanged connection. Explore More
- Manufacturer : Armstrong Fluid Technology
- Part Number : 110223-325
List Price $925.00 $594.64 / each - List Price $1,104.00 $678.17 / eachSKU: AM4012Ships within 2 business daysThe Armstrong Pump Astro 2 290SS is a variable three-speed, single phase stainless steel circulator pump for residential heating and cooling with a 3/4"-1-1/2" flanged connection. Explore More
- Manufacturer : Armstrong Fluid Technology
- Part Number : 110223-329
List Price $1,104.00 $678.17 / each - List Price $341.00 $209.47 / eachSKU: AM4013Ships within 1 business daysThe Armstrong Pump Astro 2 290CI is a variable three-speed, single phase cast iron circulator pump for residential heating and cooling with a 3/4"-1-1/2" flanged connection. Explore More
- Manufacturer : Armstrong Fluid Technology
- Part Number : 110223-305
List Price $341.00 $209.47 / each - List Price $341.00 $209.47 / eachSKU: AM4014Ships within 2 weeksThe Armstrong Pump Astro 2 290CI-R is a rotated three-speed, single phase cast iron circulator pump for residential heating and cooling with a 3/4"-1-1/2" flanged connection. Explore More
- Manufacturer : Armstrong Fluid Technology
- Part Number : 110223-315
List Price $341.00 $209.47 / each - List Price $381.00 $234.04 / eachSKU: AM4015Ships within 1 business daysThe Armstrong Pump Astro 2 250CI is a variable three-speed, single phase cast iron circulator pump for residential heating and cooling with a 3/4"-1-1/2" flanged connection. Explore More
- Manufacturer : Armstrong Fluid Technology
- Part Number : 110223-307
List Price $381.00 $234.04 / each - List Price $381.00 $234.04 / eachSKU: AM4016Ships within 2 weeksThe Armstrong Pump Astro 2 250CI-R is a rotated three-speed, single phase cast iron circulator pump for residential heating and cooling with a 3/4"-1-1/2" flanged connection. Explore More
- Manufacturer : Armstrong Fluid Technology
- Part Number : 110223-317
List Price $381.00 $234.04 / each - List Price $591.00 $363.04 / eachSKU: AM4017Ships within 1 business daysThe Armstrong Pump Astro 2 210CI is a variable three-speed, single phase cast iron circulator pump for residential heating and cooling with a 3/4"-1-1/2" flanged connection. Explore More
- Manufacturer : Armstrong Fluid Technology
- Part Number : 110223-326
List Price $591.00 $363.04 / each - List Price $919.00 $498.86 / eachSKU: AM4018Ships within 7 business daysThe Armstrong Pump Astro 2 280CI is a variable three-speed, single phase cast iron circulator pump for residential heating and cooling with a 3/4"-1-1/2" flanged connection. Explore More
- Manufacturer : Armstrong Fluid Technology
- Part Number : 110223-320
List Price $919.00 $498.86 / each - List Price $776.00 $498.86 / eachSKU: AM4019Ships within 2 business daysThe Armstrong Pump Astro 2 280CI is a variable three-speed, 230 volt, single phase cast iron circulator pump for residential heating and cooling with a 3/4"-1-1/2" flanged connection. Explore More
- Manufacturer : Armstrong Fluid Technology
- Part Number : 110223-322
List Price $776.00 $498.86 / each
