Astro 2 Pumps
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110223B-401 Armstrong Astro Express 2 System
Armstrong
$854.95110223B-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...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 9.00 LBS
- Max Flow (GPM):
- 9.5
- Flow Range (GPM):
- 0-9.5
- Horse Power:
- 1/25
- Voltage:
- 115v
- Hertz:
- 60
- Material:
- Stainless Steel
- Connection Type:
- Threaded, 1/2" hot & cold inlets, 3/8" hot & cold inlets
- Cord Length:
- 6 ft.
$854.95 -
110223-321 Armstrong 280SS 3-Speed Circulating Pump
Armstrong
$884.95110223-321 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...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 12.00 LBS
- Max Flow (GPM):
- 64
- Flow Range (GPM):
- 0-64
- Max Head (FT):
- 42
- Head Range (FT):
- 0-42
- Phase:
- Single
- Voltage:
- 115v
- Hertz:
- 60
- Material:
- Stainless Steel
- Max Fluid Temperature:
- 230*F
- Connection Type:
- Flanged
- Type:
- 3-Speed Pump
$884.95 -
110223-302 Armstrong 220SSU Circulating Pump With 3/4" SWT
Armstrong
$484.95110223-302 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...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 9.00 LBS
$484.95 -
110223-328 Armstrong Astro 290CI Cast Iron Circulating Pump
Armstrong
$698.95110223-328 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...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 15.00 LBS
$698.95 -
810223b-130 Armstrong Astro Series 24 Hour Clock Timer
Armstrong
$194.95810223b-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...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 3.00 LBS
$194.95 -
110223-325 Armstrong 286SS Stainless Steel Circulating Pump
Armstrong
$798.95110223-325 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...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 12.00 LBS
- Max Flow (GPM):
- 40
- Flow Range (GPM):
- 0-40
- Max Head (FT):
- 44
- Head Range (FT):
- 0-44
- Phase:
- Single
- Voltage:
- 230v
- Hertz:
- 60
- Material:
- Stainless Steel
- Max Fluid Temperature:
- 150*F
- Connection Type:
- Flanged
- Type:
- Single-Speed Pump
$798.95 -
110223-324 Armstrong Astro 286CI Cast Iron Circulating Pump
Armstrong
$698.95110223-324 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...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 12.00 LBS
$698.95 -
110223B-149 Armstrong Astro 250SS-TA Recirculation Pump
Armstrong
$784.95110223B-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...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 12.00 LBS
- Manufacturer:
- Armstrong
- Model:
- 250SS-TA
- Part Number:
- 110223B-149
- Electrical Data:
- 115 Vac, 60 Hz, 0.64 A, 75W
- Max Flow (GPM):
- 18
- Flow Range (GPM):
- 0-18
- Max Head:
- 24 ft
- Head Range:
- 0-24 ft
- Horse Power:
- 1/25
- Voltage:
- 115v
- Hertz:
- 60
- Material:
- Stainless Steel
- Connection Type:
- 2 Bolt Flange
- Cord Length:
- 6 ft.
$784.95 -
110223-301 Armstrong 220SSU Pump With 1/2"
Armstrong
$512.95110223-301 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...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 9.00 LBS
$512.95 -
110223-323 Armstrong 280SS 230V Stainless Steel Circulating Pump
Armstrong
$845.95110223-323 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...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 12.00 LBS
- Max Flow (GPM):
- 64
- Flow Range (GPM):
- 0-64
- Max Head (FT):
- 42
- Head Range (FT):
- 0-42
- Phase:
- Single
- Voltage:
- 230v
- Hertz:
- 60
- Material:
- Stainless Steel
- Max Fluid Temperature:
- 230*F
- Connection Type:
- Flanged
- Type:
- 3-Speed Pump
$845.95 -
110223B-240 Armstrong Astro 220SSU050S-T Astro 220SSU Circulator
Armstrong
$704.95110223B-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...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 8.00 LBS
- Manufacturer:
- Armstrong
- Model:
- 220SSU050S-T
- Part Number:
- 110223B-240
- Electrical Data:
- 115 Vac, 60 Hz, 0.64 A, 75W
- Max Flow (GPM):
- 9
- Flow Range (GPM):
- 0-9
- Horse Power:
- 1/25
- Voltage:
- 115v
- Hertz:
- 60
- Material:
- Stainless Steel
- Connection Type:
- 1/2" Sweat
- Cord Length:
- 6 ft.
$704.95 -
110223B-245 Armstrong Astro 225SSU-T Union Stainless Steel W/Timer
Armstrong
$758.95110223B-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...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 8.00 LBS
- Manufacturer:
- Armstrong
- Model:
- 225SSU-T
- Part Number:
- 110223B-245
- Electrical Data:
- 115 Vac, 60 Hz, 0.69 A, 83W
- Max Flow (GPM):
- 14
- Flow Range (GPM):
- 0-14
- Max Head (FT):
- 5
- Horse Power:
- 1/25
- Voltage:
- 115v
- Hertz:
- 60
- Material:
- Stainless Steel
- Connection Type:
- 1-1/4" NPSM Union
- Cord Length:
- 6 ft.
$758.95 -
110223B-244 Armstrong Astro 220SSU-T Union Stainless Steel W/Timer
Armstrong
$734.95110223B-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...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 8.00 LBS
- Manufacturer:
- Armstrong
- Model:
- 220SSU-T
- Part Number:
- 110223B-244
- Electrical Data:
- 115 Vac, 60 Hz, 0.29 A, 33W
- Max Flow (GPM):
- 9
- Flow Range (GPM):
- 0-9
- Max Head (FT):
- 5
- Horse Power:
- 1/25
- Voltage:
- 115v
- Hertz:
- 60
- Material:
- Stainless Steel
- Connection Type:
- 1-1/4" NPSM Union
- Cord Length:
- 6 ft.
$734.95 -
110223-329 Armstrong 290SS 3-Speed Circulating Pump
Armstrong
$832.95110223-329 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...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 12.00 LBS
- Max Flow (GPM):
- 52
- Flow Range (GPM):
- 0-52
- Max Head (FT):
- 14.2
- Head Range (FT):
- 0-14.2
- Phase:
- Single
- Voltage:
- 115v
- Hertz:
- 60
- Material:
- Stainless Steel
- Max Fluid Temperature:
- 150*F
- Connection Type:
- Flanged
- Type:
- 3-Speed Pump
$832.95 -
110223B-148 Armstrong Astro 230SS-TA Recirculation Pump
Armstrong
$784.95110223B-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...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 12.00 LBS
- Manufacturer:
- Armstrong
- Model:
- 230SS-TA
- Part Number:
- 110223B-148
- Electrical Data:
- 115 Vac, 60 Hz, 0.81 A, 97W
- Max Flow (GPM):
- 18
- Flow Range (GPM):
- 0-18
- Max Head:
- 18
- Head Range:
- 0-18
- Horse Power:
- 1/25
- Voltage:
- 115v
- Hertz:
- 60
- Material:
- Stainless Steel
- Connection Type:
- 2 Bolt Flange
- Cord Length:
- 6 ft.
$784.95 -
110223-340 Armstrong Astro 220SSU050S-LC Stainless Steel Pump W/ Line Cord
Armstrong
$574.95110223-340 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...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 8.00 LBS
- Max Flow (GPM):
- 9
- Flow Range (GPM):
- 0-9
- Horse Power:
- 1/25
- Voltage:
- 115v
- Hertz:
- 60
- Material:
- Stainless Steel
- Connection Type:
- 1/2" Sweat
- Cord Length:
- 6 ft.
$574.95 -
110223-345 Armstrong Astro 225SSU-LC Stainless Steel Pump W/ Line Cord
Armstrong
$518.95110223-345 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...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 8.00 LBS
- Manufacturer:
- Armstrong
- Model:
- 225SSU-LC
- Part Number:
- 110223-345
- Electrical Data:
- 115 Vac, 60 Hz, 0.69 A, 83W
- Max Flow (GPM):
- 14
- Flow Range (GPM):
- 0-14
- Max Head (FT):
- 5
- Horse Power:
- 1/25
- Voltage:
- 115v
- Hertz:
- 60
- Material:
- Stainless Steel
- Connection Type:
- 1-1/4" NPSM Union
- Cord Length:
- 6 ft.
$518.95 -
110223B-249 Armstrong Astro 250SS-T Stainless Steel Pump W/Timer
Armstrong
$791.95110223B-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...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 12.00 LBS
- Manufacturer:
- Armstrong
- Model:
- 250SS-T
- Part Number:
- 110223B-249
- Electrical Data:
- 115 Vac, 60 Hz, 0.98 A, 117W
- Max Flow (GPM):
- 18
- Flow Range (GPM):
- 0-18
- Horse Power:
- 1/25
- Voltage:
- 115v
- Hertz:
- 60
- Material:
- Stainless Steel
- Connection Type:
- 2 Bolt Flange
- Cord Length:
- 6 ft.
$791.95 -
110223B-248 Armstrong Astro 230SS-T Stainless Steel Pump W/Timer
Armstrong
$784.95110223B-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...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 12.00 LBS
- Manufacturer:
- Armstrong
- Model:
- 230SS-T
- Part Number:
- 110223B-248
- Electrical Data:
- 115 Vac, 60 Hz, 0.81 A, 97W
- Max Flow (GPM):
- 18
- Flow Range (GPM):
- 0-18
- Horse Power:
- 1/25
- Voltage:
- 115v
- Hertz:
- 60
- Material:
- Stainless Steel
- Connection Type:
- 2 Bolt Flange
- Cord Length:
- 6 ft.
$784.95 -
110223B-241 Armstrong Astro 220SSU075S-T Astro 220SSU Circulator
Armstrong
$724.95110223B-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...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 8.00 LBS
- Manufacturer:
- Armstrong
- Model:
- 220SSU075S-T
- Part Number:
- 110223B-241
- Electrical Data:
- 115 Vac, 60 Hz, 0.64 A, 75W
- Max Flow (GPM):
- 9
- Flow Range (GPM):
- 0-9
- Max Head (FT):
- 12
- Horse Power:
- 1/25
- Voltage:
- 115v
- Hertz:
- 60
- Material:
- Stainless Steel
- Connection Type:
- 3/4" Sweat
- Cord Length:
- 6 ft.
$724.95
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.
