Armstrong Pumps Astro Single Phase Circulating Pump - 115 Volt, 60 HZ, 2800 RPM
A hydronic circulator that conserves energy and eliminates maintenance. Armstrong's Astro 2 Circulator is intended for circulating water or ethylene glycol solutions in closed hydronic or solar heating systems. It is designed with no mechanical seals or couplers to replace, and no lubrication is required.
• Efficient and quiet operation.
• Universal flange to flange dimension.
• Cast iron construction.
• ETL listed (conforms to UL and certifies to CSA).
• No mechanical seals to leak.
• No couplers to break.
• No lubrication.
• 3 speed selection.
• Removable check valve.
• Direct replacement of Armstrong and over 90 competitive circulators.
• Vent plug for initial purging if required.
• Thermally protected motor.
• Less flanges.
• Bronze fitted or bronze.
• AB for ARPASTRO50B only.
• 115 Volt, 60 HZ, 2800 RPM
• 6.5 Lbs (except ARPASTRO70 - 7.0 Lbs)
• Companion flange sizes: 3/4” to 1-1/2”, sold separately
• For California Residents please see Prop 65 Warnings
• Efficient and quiet operation.
• Universal flange to flange dimension.
• Cast iron construction.
• ETL listed (conforms to UL and certifies to CSA).
• No mechanical seals to leak.
• No couplers to break.
• No lubrication.
• 3 speed selection.
• Removable check valve.
• Direct replacement of Armstrong and over 90 competitive circulators.
• Vent plug for initial purging if required.
• Thermally protected motor.
• Less flanges.
• Bronze fitted or bronze.
• AB for ARPASTRO50B only.
• 115 Volt, 60 HZ, 2800 RPM
• 6.5 Lbs (except ARPASTRO70 - 7.0 Lbs)
• Companion flange sizes: 3/4” to 1-1/2”, sold separately
• For California Residents please see Prop 65 Warnings
| Manufacture Item Number | 110223-308 |
| UPC | 672807402570 |
| Weight | 4 |
| Package Quantity | EACH |
| A (in) | 6.38 |
| B (in) | 6 |
| C (in) | 4 |
| D (in) | 4 |
| E (in) | 3 |
| F (in) | 3.25 |
| Amp | .95 |
| BF | N |
| H.P. | 1/20 |
Details
A hydronic circulator that conserves energy and eliminates maintenance. Armstrong's Astro 2 Circulator is intended for circulating water or ethylene glycol solutions in closed hydronic or solar heating systems. It is designed with no mechanical seals or couplers to replace, and no lubrication is required.
• Efficient and quiet operation.
• Universal flange to flange dimension.
• Cast iron construction.
• ETL listed (conforms to UL and certifies to CSA).
• No mechanical seals to leak.
• No couplers to break.
• No lubrication.
• 3 speed selection.
• Removable check valve.
• Direct replacement of Armstrong and over 90 competitive circulators.
• Vent plug for initial purging if required.
• Thermally protected motor.
• Less flanges.
• Bronze fitted or bronze.
• AB for ARPASTRO50B only.
• 115 Volt, 60 HZ, 2800 RPM
• 6.5 Lbs (except ARPASTRO70 - 7.0 Lbs)
• Companion flange sizes: 3/4” to 1-1/2”, sold separately
• For California Residents please see Prop 65 Warnings
• Efficient and quiet operation.
• Universal flange to flange dimension.
• Cast iron construction.
• ETL listed (conforms to UL and certifies to CSA).
• No mechanical seals to leak.
• No couplers to break.
• No lubrication.
• 3 speed selection.
• Removable check valve.
• Direct replacement of Armstrong and over 90 competitive circulators.
• Vent plug for initial purging if required.
• Thermally protected motor.
• Less flanges.
• Bronze fitted or bronze.
• AB for ARPASTRO50B only.
• 115 Volt, 60 HZ, 2800 RPM
• 6.5 Lbs (except ARPASTRO70 - 7.0 Lbs)
• Companion flange sizes: 3/4” to 1-1/2”, sold separately
• For California Residents please see Prop 65 Warnings