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Armstrong Astro 230 1/25 HP Recirculator Pump (110223-305)

(5)

Armstrong Astro 230 1/25 HP Recirculator Pump (110223-305)

(5)
$153.23 & Eligible for Free Shipping
List Price: $213.21
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Armstrong Astro 230 1/25 HP Recirculator Pump (110223-305)

Armstrong Astro 230 Overview:
The Armstrong Astro 230 is a hydronic circulator that conserves energy and eliminates maintenance. Armstrong's Astro 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. The Astro series is available in two models for residential, small industrial and commercial installations. Choose from cast iron or bronze models for solar and domestic applications.

Armstrong Astro 230 1/25 HP Recirculator Pump (110223-305) Features:
• Efficient/Quiet Operation
• Universal Flange to Flange Dimension
• Connection: Flange (2) 1/2" diameter bolt holes
• Cast Iron or All Bronze Construction
• UL and CSA Listed
• No mechanical seals to leak
• No couplers to break
• No lubrication
• Noryl impeller
• Vent plug for initial purging if required
• Stainless Steel shaft
• Ethylene Propylene gaskets
• Impedance protected motor

Armstrong Astro 230 1/25 HP Recirculator Pump (110223-305) Technical Data:
• Flow Range: 0 to 20 USgpm (0 to 1.26 L/s)
• Head Range: 0 to 32 ft. (0 to 9.8 m)
• Motor: 115 V, single phase, 60 Hz
• Max. Fluid Temperature*: 230°F (110°C)
• Max. Working Pressure: 150 psi (1000 kPa)
• Formerly known as the Armstrong Astro 30

Armstrong Astro 230 1/25 HP Recirculator Pump (110223-305) Materials of Construction:
• Pump Body: Cast Iron (closed systems), Bronze (open systems)
• Impeller: Polypropylene (Glass Filled)
• Shaft: Stainless Steel
• Bearings: Graphite
• Gasket Material: EPDM

* Flanges not included
Manufacturer:
Model:
110223-305
UPC:
672807398958
Material:
Iron
Product Rating:
4 Star Avg Rating
Volts:
115v

Manual Brochure
4.8/5 Stars
5 reviews
Sort Display Write a Review
5/5 StarsPlumber Surplus | [...] I saved $$ and got the part I needed! It doesn't get any better. I would use Plumber Surplus again and recommend it to anyone needing plumbing parts!
Recommended? Yes.
5/5 StarsAstro 30 Recirculator Pump | Perfect replacement, original pump ran for eight years. Easy installation and very quite.
Recommended? Yes.
5/5 StarsHAPPY CAMPER | installed in coal-fired outdoor water heater for home and shop heating. Quite and reliable.
Recommended? Yes.
5/5 StarsArmstrong Recirculation Pump | I found the part after researching in many online sites and this one was the cheaper. I know what i was looking for and i got exactly what i asked for.[...] product as expected. Replacement was not a problem since the box included new gasket. [...]Will order again if needed.
Recommended? Yes.
4/5 StarsPump works Great | Don't forget to order flanges to install this pump. Pump runs quiet and trouble-free.
Recommended? Yes.
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