20B075S-T (3/4" Sweat) Re-circulator Pump w/ Timer, 0-9 GPM Zoom

20B075S-T (3/4" Sweat) Re-circulator Pump w/ Timer, 0-9 GPM


Brand: Armstrong Pumps

Armstrong Pumps
110123-241 has been discontinued.
Please contact customer service at
(888) 757-4774 for help finding an alternative.

Do not use this item for any installation or repair of potable water applications. This product does not comply with the "Safe Drinking Water Act," which requires that products meet low-lead standards in order to be used in systems providing water for human consumption (drinking or cooking). This item is for non-potable (non-human consumption) water applications only.




Connection Type: Sweat
Size: 3/4"
Hertz: 60
Material: Bronze
Max Fluid Temp: 230°F
Horse Power:
Type: Pump
Phase: 1
Flow Range (GPM): 0-9
Max Flow (GPM): 9
Max Head (Ft): 4

Description for Armstrong Pumps 110123-241

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.

  • Efficient/Quiet Operation
  • Universal Flange to Flange Dimension
  • 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

  • 20B075S-T (3/4" Sweat) Re-circulator Pump w/ Timer, 0-9 GPM

    Q&A: Ask the Questions, share answers