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Hot Water Circulator Pump, NRF Series

BELL & GOSSETT

Price: $174.00 / each

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5.0 Stars
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  • Item # 4RD04
  • Mfr. Model # NRF-22
  • UNSPSC # 40151504
  • Catalog Page # 3763
  • Shipping Weight 7.9 lbs.
Country of Origin ChinaCountry of Origin is subject to change.

Technical Specs

  • ItemHot Water Circulator Pump
  • Pump TypeWet Rotor, Maintenance Free
  • SeriesNRF
  • HP1/25
  • Voltage115
  • Phase1
  • Inlet/Outlet Size1-1/2"
  • Connection StyleFlanged
  • Face to Face Dimension6-3/8"
  • Max. GPM @ Head20.6 gpm @ 1 ft.
  • Best Efficiency GPM @ Head10 gpm @ 8 ft.
  • Min. GPM @ Head10 gpm @ 8 ft.
  • Shut-Off15 ft.
  • Housing MaterialCast Iron
  • Drive TypeDirect
  • Length6-3/16"
  • Width5-1/8"
  • Loop ConfigurationClosed
  • Flange/Union IncludedNo
  • Max. Operating Pressure150 psi
  • Max. Temp.240 Degrees F
  • Amps0.80
  • RPM2940
  • Number of Speeds1
  • Thermal ProtectionImpedance
  • Pump MountNoryl(R)
  • Impeller MaterialCeramic
  • Shaft MaterialNo Mechanical Seal
  • Mechanical SealMaintenance Free
  • Manufacturers Warranty Length3 yr.

Compliance and Restrictions


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Rated 5 out of 5 by 1reviewer.
Rated 5 out of 5 by I use this pump on my outdoor wood boiler. This is my second year using this pump. It runs 24/7 durning the winter months. Temps rang from 70 to 225 degrees Fahrenheit. It pumps the water from approx. 11 feet up with no problem. This is a great pump for the price!!! January 22, 2014
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Product Q&A

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is this pump supposed to run continually?

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Answers

Answer: 
Yes, this a circulating pump is intended to run continually.
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