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1/25 HP Cast Iron Wet Rotor, Maintenance Free Hot Water Circulator Pump

  • Item # 4HY93
  • My Part #
  • Mfr. Model # UPS15-58FC
  • Catalog Page # N/A
  • UNSPSC # 40151504
Hot Water Circulator Pump,3-Piece,115V close

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Product Details

This cast-iron hot water return pump is designed for domestic and light commercial closed-loop water circulation systems, such as hydronic heating, heat pumps, low-pressure boosting, and general water circulating systems. It can pump mixtures of water and glycol solutions of up to 50% by volume. Not for use in potable water systems.

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Technical Specs

  • Item Hot Water Circulator Pump
  • HP 1/25
  • Connection Style Flange
  • Inlet/Outlet Size GF 15/26
  • Shut-Off 19 ft.
  • Max. GPM @ Head 17.5 gpm @ 1 ft.
  • Series UP
  • Face to Face Dimension 6-1/2"
  • Best Efficiency GPM @ Head 8 gpm @ 11.2 ft.
  • Min. GPM @ Head 5 gpm @ 15 ft.
  • Drive Type Direct
  • Height 5-3/32"
  • Length 6-1/2"
  • Width 5-1/4"
  • Loop Configuration Closed
  • Flange/Union Included No
  • Includes Check Valve, Flange Bolts and Gaskets
  • Max. Operating Pressure 145 psi
  • Max. Temp. 230 Degrees F
  • Amps 0.75
  • RPM 2450
  • Number of Speeds 3
  • Thermal Protection Auto
  • Impeller Material PES Composite
  • Shaft Material Aluminum Oxide Ceramic
  • Mechanical Seal Wet Rotor
  • Features Maintenance Free
  • Manufacturers Warranty Length 3 yr.
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Compliance and Restrictions

  • This product has been certified by a third party to be compliant with the “Safe Drinking Water Act” requirements for low lead in potable (human consumption - drinking and cooking) and non-potable water applications (non-human consumption).

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