Armstrong Pumps 110223-305 Hydronic Circulating Pump


Armstrong Pumps 110223-305 Astro 230ci 1/25 HP Circulator Pump

  • Wet rotor 97W 3 speed covers most domestic heating applications
  • Built in check valve assures correct flow direction and cuts installation cost no separate flow check required
  • Maintenance free



The hot water circulating pump was designed to pump glycol and water solutions up to 50% in domestic and light commercial closed loop hydronic heating systems. Flanges not included.


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Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

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The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.

Armstrong Pumps 110223-305 Hydronic Circulating Pump