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Home / Circulator Pumps / Markdown Armstrong 110223-307 Astro 250CI 3-Speed Cast Iron Circulator Pump, 115 VAC, 1/20 hp, 18 gpm, 24 ft

Markdown Armstrong 110223-307 Astro 250CI 3-Speed Cast Iron Circulator Pump, 115 VAC, 1/20 hp, 18 gpm, 24 ft

Original price was: $155.52.Current price is: $62.21.

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SKU: SK0073031 Category: Tag:
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The Armstrong 110223-307 Astro 250CI is a 3-speed cast iron circulator pump designed for residential heating or cooling, potable water systems, and water conservation. This pump provides adjustable performance with three selectable speeds, ensuring optimal operation for a variety of systems.

  • Designed for quiet operation and zero maintenance
  • Easy electrical connection with a simple terminal strip
  • Three selectable speeds for versatile functionality

Product Highlights

Intended to circulate water or ethylene-glycol solutions in closed hydronic or solar heating systems, the Armstrong Astro 250CI pump features a cast iron volute with an e-coating for enhanced corrosion protection. It includes a pre-installed high-flow check valve, ceramic shaft and bearings, and an EPDM gasket for reliability and longevity.

Product Information

Standard Information

  • Brand: Armstrong
  • Manufacturer: Armstrong Pumps

Technical Specifications

  • Amperage Rating: 0.98 A
  • Connection Size: (2) 1/2 in Dia Bolt Hole Flange
  • Dimension: 6 in W x 6.38 in H
  • Flow Rate: 18 gpm
  • Frequency Rating: 60 Hz
  • HP Rating: 1/20 hp
  • Impeller Material: Noryl
  • Item Name: Circulator Pump
  • Material: Cast Iron
  • Maximum Feet of Head: 24 ft
  • Model: Astro 250CI
  • Phase: 1 ph
  • Pressure Rating: 150 psi
  • Series: Astro 2
  • Temperature Rating: 230 deg F
  • Type: 3-Speed
  • Voltage Rating: 115 VAC
  • Wattage: 117 W