Hot Water Circulating Pump, 5/16 hp, 115V, 1 Phase, Flange Connection MPN:110223-321
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In Stock
Free Shipping
In Stock
SKU
510-G8509645
Hot Water Circulating Pump, 5/16 hp, 115V, 1 Phase, Flange Connection
Upgrade your hot water circulation system with the Armstrong Astro 2 5/16 hp circulating pump. Designed for potable systems, this multi-speed pump provides efficient and reliable circulation, ideal for use in commercial and residential applications. With a maximum flow rate of 32 gpm at 1 foot of head and 19 gpm at 15 feet of head, it can handle a variety of system demands. The pump's compact design and flange connection make installation easy, while its 3-speed operation ensures optimal performance. Suitable for systems up to 31 feet of head, this pump is a reliable choice for hot water circulation needs.
Top product features:
- Has a flange connection
- Operates at a maximum of 115V AC
- Has three speed settings
Top product applications:
- Domestic Hot Water Circulating Systems
- Commercial Hot Water Circulating Systems
- Industrial Hot Water Circulating Systems
Circulating Pump, Compatible Intake Pipe Size 1 1/4 in, Connection Type Flange, Face to Face Dimension 6 1/2 in, Flange or Union Included Yes, For Use With Potable Systems Yes, Horsepower 5/16 hp, Maximum Feet of Head 31 ft, Maximum Flow Rate @ 10 Feet of Head 24 gpm, Maximum Flow Rate @ 15 Feet of Head 19 gpm, Maximum Flow Rate @ 1 Foot of Head 32 gpm, Nameplate Voltage 115V AC, Number of Speeds 3, Phase Single, Pump Type Multi-Speed, Series Family Astro 2
Additional Information
- Country of Origin: CN
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 8.00
- Package Width: 6.80
- Package Height: 8.50
- Package Weight: 11.40
Product info last updated on February 28, 2026 3:31pm UTC
Category: Centrifugal Pumps