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Other products by Armstrong International

Armstrong International - H-64-3 - 3/4 hp HP Cast Iron In Line Centrifugal Hot Water Circulating Pump

  • MFR SKU: H-64-3
  • ITEM #: 7901035
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ITEM #: 7901035
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.
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Armstrong International - H-64-3 - 3/4 hp HP Cast Iron In Line Centrifugal Hot Water Circulating Pump

  • Item #: 7901035
  • MFR SKU: H-64-3
  • Technical Specification
  • Item Hot Water Circulating Pump
  • HVAC Circulating Pump Type Hot Water Circulating Pump
  • HP 3/4 hp
  • Voltage - Pumps 208/230/460V AC
  • Phase - Pumps 3
  • Connection Style Flange
  • Inlet/Outlet Size 1-1/2 in
  • Shut-Off 45 ft
  • Housing Material - Pumps Cast Iron
  • Max. GPM @ Head 62 gpm @ 13 ft
  • Series H-64
  • Face to Face Dimension 13 1/2 in
  • Best Efficiency GPM @ Head 40 gpm @ 37 ft
  • Min. GPM @ Head 15 gpm @ 44 ft
  • Drive Type Direct
  • Height 13 1/2 in
  • Length 23 in
  • Width 10 in
  • Loop Configuration Closed
  • Flange/Union Included Yes
  • Includes (2) Flanges, and (2) Gaskets, Nuts and Bolts
  • Max. Operating Pressure 125 psi
  • Max. Temp. 225 Degrees F
  • Amps 2.80/2.70/1.40
  • RPM 1, 750 RPM
  • Number of Speeds 1
  • Thermal Protection Yes
  • Pump Mount In Line
  • Impeller Material Non-Metallic
  • Shaft Material Carbon Steel
  • Mechanical Seal Silicon Carbide Mechanical Seal
  • Features 3 Piece Oil Lubricated Booster
  • Standards UL
  • Manufacturers Warranty Length 2 yr
  • Compliance cUL
  • This item is restricted for international item is restricted for conveying or dispensing water for potable use (human consumption).

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