Wilo USA 4171560 3-Speed Circulator Pump, 1/20 HP, 115 VAC , 2700 RPM , 19 gpm

• Rotating flange and installable check valve included
• Three speed cast iron model
• Stainless steel shaft
• Quick connection wiring
• Steel terminal box
• Powerful starting torque
• Reliable wet rotor technology
• Spin-balanced rotor for silent operation
• Automatically vented

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Bell & Gossett 100NFI In-Line Circulator Pump, 1/12 HP, 115 VAC , 0 - 33 gpm

• The shaft and seal are housed in an assembly that can be easily repaired or replaced
• This pump's motor design, coupled with its overall hydraulic performance, allows the Bell & Gossett series 100 to overcome system-related noise caused by valves, fittings or piping
• Resilient mounting provides quiet, dependable service with minimum annual lubrication
• Features a precision ground pump shaft is oversized to provide large bearing surfaces and a hardened integral thrust collar minimizes end-thrust to ensure long seal and bearing life
• Carbon steel shaft

Sid Harvey Item #:B51: Replaces Part #:'s : 3406,
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Grundfos ALPHA1 15-55 F Cast Iron High-Efficiency Circulator Pump, 1/16 The ALPHA1 is an energy efficient, variable-speed circulator built with reliable, electronically controlled Grundfos permanent magnet motor (ECM) technology, which has been used by Grundfos in the industry for more than 16 years. Featuring three-constant pressure control modes, an LED display and easy-to-use push butTon controls, the ALPHA1 is the perfect solution for domestic hydronic heating and hot water recirculation applications. Capable of replacing more than 30 other pump models, the ALPHA1 has the highest torque rating and most powerful start feature in its class. A magnetite resistant design, robust ceramic shaft and stainless steel bearing plate ensure that the ALPHA1 reliably delivers the optimal system flow at the lowest possible energy consumption.,
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The Taco 007 cartridge circulator is the most popular hydronic circulator sold today. With its field serviceable cartridge design, the compact 007 provides quiet, efficient operation and unmatched reliability. The self-lubricating, maintenance free design and flow characteristics make it the ideal hydronic circulator for a wide range of applications.

• Quiet, efficient operation
• Unique replaceable cartridge design
• Universal flange to flange dimensions
• Standard high capacity output
• Unmatched reliability, maintenance free
• No mechanical seal
• Unmatched reliability, maintenance free

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Armstrong Pumps Astro-230ci 3-Speed Circulator Pump

• 1/25 HP
• 115 VAC
• 0 - 20 gpm
• Ceramic shaft and bearings
• Cross-reference information is printed on the box for convenient access
• E-coating on the inside of cast-iron volutes provides enhanced corrosion protection for improved reliability
• Flange-to-flange and bolt-to-bolt compatibility offers quick and easy exchange of competing models
• Plug-in terminal strip saves time
• High-flow check valve is pre-installed for convenience, where the installation does not call for a check valve, it can be removed in seconds
• Large wiring box and convenient plug-in terminal strip save time
• EPDM gasket
• Removable check valve installed at pump outlet
• Astro 2 circulators offer contractor friendly features for fast and convenient installation
• Wet rotor mechanical seal

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Grundfos UPS 15-58 FRC 3-Speed Circulator Pump, 1/25 HP, 115 VAC , 2450 RPM , 0 - 17 gpm

• 3-speed super brute circulator pump
• Rotated flanged housing
• With integral check valve
• Built-in motor protection for long life
• Multiple accessories for a variety of applications
• Whisper quiet operation for sound sensitive installations

Sid Harvey Item #:UPS15-58FRC: Replaces Part #:'s : L80-321,
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Taco 0015E3-2F4 Circulator Pump 1/25 HP ECM 2 Way Flange W/Flow Check,
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Grundfos UPS 26-99 FC 3-Speed Circulator Pump, 0.16 HP, 115 VAC , 3380 RPM , 33 gpm

• Built-in motor protection for longer life and better performance
• Whisper quiet operation for sound sensitive installations
• Includes (2) Gaskets
• Integral check valve
• Stainless steel rotor can and bearing plate

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Resideo PC3F1558IUF00 Circulator Pump 3-Speed Universal Flange 115 VAC 19' Head Max,

Taco 0015e3™ 0015E3-F2 Cast Iron High-Efficiency ECM Circulator Pump Taco 0015e3is a variable speed, high-efficiency wet rotor circulator with an ECM permanent magnet motor. Its ideal for hydronic systems zoned with circulators or zone valves. With 3 easy settings, the 0015e3 delivers performance, reliability and ease of installation that made the 00 famous.,
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The patented Taco priority zoning circulator combines the reliability of the 00 circulator with the convenience and efficiency of a switching relay. With a built-in transformer, relay and priority switch, all the wiring is done directly to the circulator's PC board, making it ideal for adding a zone or an indirect hot water heater. Now available with optional integral flow check (IFC).

• Patented design patent #5,622,221
• 00 reliability
• Snap-in PC board
• Removable, quick-connect low VAC age terminal strip
• Optional Integral Flow Check (IFC)
• Simplified wiring
• LED power light
• 100% factory tested
• Works with other circulators or zone valves
• Universal thermostat compatibility
• Priority zoning

Sid Harvey Item #:B53-17: Replaces Part #:'s : 5W301,

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The 007-IFC features a removable integral flow check designed to improve pump performance, simplify piping and reduce installation costs. The spring-loaded IFC replaces a separate in-line flow check to ensure protection against reverse flow and gravity flow.

• Integral Flow Check (IFC) simplifies piping, prevents reverse flow and gravity flow
• Eliminates separate in-line flow check
• Reduces installed costs
• Improves system performance
• Easy to service
• Unique replaceable cartridge design - field serviceable
• Unmatched reliability, maintenance free
• Quiet, efficient operation
• Self-lubricating, no mechanical seal
• Flanged connections

Sid Harvey Item #:007-IFC: Replaces Part #:'s : 5W300V,

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taco 007-ifc