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Astro-250CI 3-Speed Cast Iron Circulator, 0-18 GPM Flow
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$268.53 each
In Stock
Get 54 Thu, Jun 11
Order by today, receive Thursday
MANUALS (5)
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days
Product Highlights
–
115V
1/20 HP
5 Year Warranty
Flanged x Flanged Connection
18 MAX GPM
Cast Iron
Description
–
**Flanges must be purchased separately
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.
Features
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.
Features
- Efficient/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
- Five-year Warranty
Specs
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| Flow Range (GPM): | 0-18 |
|---|---|
| Max Flow (GPM): | 18 |
| Head Range (ft.): | 0-24 |
| Max Head (Ft): | 24 |
| Phase: | 1 |
| Voltage: | 115V |
| Hertz: | 60 |
| Material: | Cast Iron |
| Max Fluid Temp: | 230°F |
| Horse Power: | 1/20 |
| Connection Type: | Flanged x Flanged |
| Type: | 3-Speed Pump |
| Warranty: | 5 Year |
Questions?
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Call or text 888-757-4774
Monday – Thursday
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Friday
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Saturday – Sunday
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Compare Similar Products
Brand
Max Flow (GPM)
Max Head (Ft)
Phase
Voltage
Hertz
CURRENT ITEM
18
24
1
115V
60
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Product Reviews
5 out of 6 reviews
100% would recommend this product
5 star
100%
4 star
0%
3 star
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Customer Images
Showing 1-6 of 6 reviews
Circulation pump works great
Great product fit perfect
Jk
Campton ky
2 years ago
Verified Buyer
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I will do business with supplyhouse again
Ordered part on a Sunday, shipped Monday, had part by Tuesday. Great people to do business with.
Worker
Chicago, IL
5 years ago
Verified Buyer
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seems to be working great
I installed this on my tankless water heater for a recirculation pump. It was easy to install and works great
Russ
Eugene, Or
8 years ago
Verified Buyer
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Hydronic pump saves the day
Having used two other water circulating pumps on my wood fired heater I found them noisy and costly to operate.The Armstrong hydronic pump delivered better water control,quieter operation and cheaper to operate.I should have started with it first. I installed it in the system in less than 30 Minutes.Cut light bill in half with the use of this pump.
Phil the golfer
Dothan, Alabama
10 years ago
Verified Buyer
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super pump for the price!
this is a great pump to have on your service truck, it works as a replacement on a lot of hydronic systems and many other uses.
reeper
Ashland ,Ohio
10 years ago
Verified Buyer
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Good service
Good price, delivery and product. Got the pump installed with little trouble and running on second speed. Brought my delta-T down from 40 deg to 25 deg. Thanks alot.
Jim
Jim
Greenup, Il
11 years ago
Verified Buyer
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Return Policy