Circulator Pumps for Hydronics

Sidebar

Brand

Product type

Availability

Price

$
to
$
Filter
  • 10
  • 15
  • 20
  • 25
  • 30
  • 50
  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
Sort

Sort by:

  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
  • 187194197.jpg187194198.jpg
    TACO
    Taco 006-BC4 1/40 HP 115V Bronze Circulator Pump
    SKU: 006-BC4
    Product DescriptionThe Taco 006-BC4 is a 1/40 horsepower, 115-volt bronze circulator pump designed for hydronic heating systems. This pump has a compact design that is suitable for pumping hot or chilled fresh water in various applications, including heating and cooling systems. High capacity output...
    $357.52
    $357.52
    $464.58
  • Bell & Gossett 106514LF LR-15BWR Circulator Pump 1/12 HP 115 Volts Bronze
    BELL & GOSSETT
    Bell & Gossett 106514LF LR-15BWR Circulator Pump 1/12 HP 115 Volts Bronze
    SKU: 106514LF
    Product DescriptionThe Bell & Gossett 106514LF LR-15BWR Circulator Pump is engineered for efficient and dependable water circulation in heating systems. Its bronze construction ensures corrosion resistance and durability for hydronic heating and potable water applications. Low-noise, maintenance-free operation Designed for continuous use in closed-loop...
    $739.39
    $739.39
    $654.98
  • Armstrong 110223-307 Astro 250CI 3-Speed Cast Iron Circulator Pump, 115 VAC, 1/20 hp, 18 gpm, 24 ftArmstrong 110223-307 Astro 250CI 3-Speed Cast Iron Circulator Pump, 115 VAC, 1/20 hp, 18 gpm, 24 ft
    ARMSTRONG AIR
    Armstrong 110223-307 Astro 250CI 3-Speed Cast Iron Circulator Pump, 115 VAC, 1/20 hp, 18 gpm, 24 ft
    SKU: 110223-307
    Product DescriptionThe Armstrong 110223-307 Astro 250CI is a 3-speed cast iron circulator pump designed for residential heating or cooling, potable water systems, and water conservation. This pump provides adjustable performance with three selectable speeds, ensuring optimal operation for a variety of systems. Designed for...
    $208.11
    $208.11
  • Navien 30023987A Circulator Pump NCB-H
    NAVIEN
    Navien 30023987A Circulator Pump NCB-H
    SKU: 30023987A
    Product DescriptionThe Navien 30023987A is a circulator pump specifically designed for use with NCB-H models in tankless water heater systems. This component significantly enhances water flow efficiency and overall system performance. Designed for Navien NCB-H tankless water heaters. Improves water circulation to reduce wait...
    $144.82
    $144.82
  • Grundfos GF99631742 SCALA1 3-45 1x115V 60Hz 3/4 HP
    GRUNDFOS
    Grundfos GF99631742 SCALA1 3-45 1x115V 60Hz 3/4 HP
    SKU: GF99631742
    The Grundfos SCALA 1 3-45 Volts (successor to the MQ series) is a fully integrated, all-in-one self-priming designed for pressure boosting in domestic and light-commercial applications. Provided it is filled with water the pump can lift water from a depth of 8m in less...
    $14.99
    $14.99
    $947.99
  • Grundfos 595916 1/25 HP 115V Stainless Steel Circulator Pump G595916Grundfos 595916 1/25 HP 115V Stainless Steel Circulator Pump G595916
    GRUNDFOS
    Grundfos 595916 1/25 HP 115V Stainless Steel Circulator Pump G595916
    SKU: 595916
    Product DescriptionThe Grundfos 595916 is a 1/25 HP, 115V stainless steel circulator pump designed for efficient hot water recirculation in homes. It features a built-in timer for convenience and energy savings. The pump delivers a flow rate of 6.16 gallons per minute and has...
    $463.18
    $463.18
  • Taco 0010-F3 1/8 HP 115V Cast Iron Circulator PumpTaco 0010-F3 1/8 HP 115V Cast Iron Circulator Pump
    TACO
    Taco 0010-F3 1/8 HP 115V Cast Iron Circulator Pump
    SKU: 0010-F3
    Product DescriptionThe Taco 0010-F3 is a 1/8 HP, 115V cast iron circulator pump designed for effective water circulation in hydronic systems. Compact design for easy installation Replaceable cartridge for maintenance Operates quietly, ideal for residential applications Product HighlightsThe Taco 0010-F3 circulator pump is engineered...
    $385.50
    $385.50
  • Grundfos UPS15-35SFC 3-Speed Stainless Steel Circulator Pump w IFC 1/6HP 115V (59896772)
    GRUNDFOS
    Grundfos UPS15-35SFC 3-Speed Stainless Steel Circulator Pump w IFC 1/6HP 115V (59896772)
    SKU: UPS15-35SFC
    Product DescriptionThe Grundfos UPS15-35SFC is a three-speed circulator pump designed for heating and cooling applications. With a maximum flow rate of twenty-one point six US gallons per minute, this pump efficiently circulates water in residential systems. Its compact design and stainless steel housing ensure...
    $17.99
    $17.99
  • Bell & Gossett 1BL068LF PL-55B Bronze Circulator Pump 115V
    BELL & GOSSETT
    Bell & Gossett 1BL068LF PL-55B Bronze Circulator Pump 115V
    SKU: 1BL068LF
    Product DescriptionIntroducing the Bell & Gossett 1BL068LF PL-55B, a bronze circulator pump designed for efficient water circulation in both commercial and residential hydronic systems. Its robust construction ensures durability and a long service life. Lead-free bronze construction enhances corrosion resistance and complies with environmental...
    $1,298.02
    $1,298.02
    $1,495.00
  • Taco 0010-021RP Cast Iron Non-Metallic Repair Cartridge AssemblyTaco 0010-021RP Cast Iron Non-Metallic Repair Cartridge Assembly
    TACO
    Taco 0010-021RP Cast Iron Non-Metallic Repair Cartridge Assembly
    SKU: 0010-021RP
    Product DescriptionThe Taco 0010-021RP is a cast iron non-metallic repair cartridge assembly designed for Taco circulator pumps. This cartridge serves as a direct replacement for Taco 0010 series pumps, ensuring durability and performance in heating applications. Compatible with 0010 series pumps. Includes motor, impeller,...
    $222.86
    $222.86
  • Grundfos GF59896775 UP15-29SU 115V 1/12HP 1-SP S.S
    GRUNDFOS
    Grundfos GF59896775 UP15-29SU 115V 1/12HP 1-SP S.S
    SKU: GF59896775
    Grundfos up15-29su 59896775 1/12 hp 115V circulating pump. This circulating pump is designed with an extremely efficient and durable motor engineered for full and part-capacity systems. The Grundfos up15-29su 59896775 1/12 hp 115V circulating pump is designed to cover a broad range of both...
    $314.46
    $314.46
    $349.99
  • Grundfos GF98420222 UP10-16 APM B5/LC 1/2 115V
    GRUNDFOS
    Grundfos GF98420222 UP10-16 APM B5/LC 1/2 115V
    SKU: GF98420222
    Silent OperationIntegrated External Sensor Cable: Simply mount the sensor on the hot water supply pipeOne-Touch Operation: Settings are easily changed using only the fingertipLine Cord: 6 foot line cord standard featureInsulation Shells: For fast insulationLead Free Brass Housing: Eliminates risk of corrosionCompact Design: Facilitates...
    $19.99
    $19.99
  • Bell & Gossett 118844 Seal Bearing Assembly For Series 100 Pumps 1/12 HP
    BELL & GOSSETT
    Bell & Gossett 118844 Seal Bearing Assembly For Series 100 Pumps 1/12 HP
    SKU: 118844
    Product DescriptionThe Bell & Gossett 118844 Seal Bearing Assembly is essential for maintaining optimal performance in Series 100 pumps. Designed specifically for these models, the assembly supports reliable and efficient operation. Enhances pump efficiency and durability Suitable for 1/12 HP Series 100 pumps Robust...
    $226.29
    $226.29
    $375.75
  • Taco 110-223RP Pump Motor Assembly 1/12 HP 115VTaco 110-223RP Pump Motor Assembly 1/12 HP 115V
    TACO
    Taco 110-223RP Pump Motor Assembly 1/12 HP 115V
    SKU: 110-223RP
    Product DescriptionThe Taco 110-223RP is a pump motor assembly designed for heating applications. It features a one-twelfth horsepower rating and operates at 115 volts. The motor runs at a speed of one thousand seven hundred twenty-five revolutions per minute and is suitable for various...
    $458.87
    $458.87
  • Grundfos UPS43-44FC 3 Speed 1/6 HP Cast Iron Flanged Circulator 115V Check Valve
    GRUNDFOS
    Grundfos UPS43-44FC 3 Speed 1/6 HP Cast Iron Flanged Circulator 115V Check Valve
    SKU: UPS43-44FC
    Product DescriptionThe Grundfos UPS43-44FC 3 Speed 1/6 HP Cast Iron Flanged Circulator is a versatile and reliable pump designed for various plumbing applications. This model includes a check valve for added efficiency. 3-speed operation 1/6 horsepower motor Cast iron flanged construction Product HighlightsThis Grundfos...
    $653.96
    $653.96
  • Bell & Gossett 106192LF 100AB Bronze Circulator Pump 1/12 hpBell & Gossett 106192LF 100AB Bronze Circulator Pump 1/12 hp
    BELL & GOSSETT
    Bell & Gossett 106192LF 100AB Bronze Circulator Pump 1/12 hp
    SKU: 106192LF
    Product DescriptionThe Bell & Gossett 106192LF is a 100AB bronze circulator pump designed for hydronic heating systems. This model includes a one-twelfth horsepower motor and operates at one hundred fifteen volts. It is suitable for various heating applications, including residential and commercial systems. The...
    $14.99
    $14.99
    $1,111.28
  • Taco 111-8 Cast Iron Three-Piece Circulator Pump 1/8 HPTaco 111-8 Cast Iron Three-Piece Circulator Pump 1/8 HP
    TACO
    Taco 111-8 Cast Iron Three-Piece Circulator Pump 1/8 HP
    SKU: 111-8
    Product DescriptionIntroduce reliable water movement in your hydronic system with the Taco 111-8, a three-piece cast iron circulator pump designed to operate quietly and efficiently. Perfect for both residential and commercial applications, this unit ensures consistent water circulation in heating or cooling systems. Equipped...
    $1,062.70
    $1,062.70
  • Grundfos 52722513 UPS26-99FC 1/6HP 230V 3-Speed Cast Iron Circulator PumpGrundfos 52722513 UPS26-99FC 1/6HP 230V 3-Speed Cast Iron Circulator Pump
    GRUNDFOS
    Grundfos 52722513 UPS26-99FC 1/6HP 230V 3-Speed Cast Iron Circulator Pump
    SKU: 52722513
    Product DescriptionExplore the efficient Grundfos 52722513 UPS26-99FC, a 1/6 HP, 230V, 3-speed cast iron circulator pump designed for reliability in heating systems. Innovation meets durability with this essential tool for hydronic and radiant heating applications. Three adjustable speeds to match system requirements. Integrated check...
    $579.37
    $579.37
  • Bell & Gossett 103255LF NBF 22U Circulator (115/1) LFBell & Gossett 103255LF NBF 22U Circulator (115/1) LF
    BELL & GOSSETT
    Bell & Gossett 103255LF NBF 22U Circulator (115/1) LF
    SKU: 103255LF
    Product DescriptionThe Bell & Gossett 103255LF is a NBF 22U circulator pump designed for efficient water circulation in residential and commercial settings. This pump operates on 115 volts and is ideal for use in heating systems. Lead-free bronze construction Designed for quiet operation 1/25...
    $515.74
    $515.74
    $493.97
  • Bell & Gossett 1BL063 PL-130 115/60/1 Replacement MPNBell & Gossett 1BL063 PL-130 115/60/1 Replacement MPN
    BELL & GOSSETT
    Bell & Gossett 1BL063 PL-130 115/60/1 Replacement MPN
    SKU: 1BL063
    Product DescriptionThe Bell & Gossett 1BL063 is a PL-130 close coupled booster pump designed for hydronic systems. Variable speed operation for energy efficiency. Constructed from durable cast iron for longevity. Compact design for easy installation in tight spaces. Product HighlightsThis pump maintains consistent water...
    $1,466.52
    $1,466.52
    $1,381.97
Customer Support Image

Need Support?

Call Jack and His Team

A circulator pump or circulating pump is a specific type of pump used to circulate gases, liquids, or slurries in a closed circuit.

Frequently Asked Questions

A circulator pump is responsible for circulating water or other fluids through the pipes in hydronic heating and cooling systems. It ensures continuous flow to maintain temperature and efficiency in the system.

We offer a variety of circulator pumps, including in-line pumps, wet-rotor pumps, and standard circulators, designed for both residential and commercial HVAC systems.

The right circulator pump depends on your system’s size, flow rate, and head pressure requirements. It’s important to check the product specifications or consult with our team for assistance in selecting the right model.

Yes, you can replace an old circulator pump, but ensure compatibility with your system’s specifications. Be sure to check the capacity, voltage, and pump type before replacing.

Installation involves connecting the pump to the system’s piping and ensuring proper alignment for smooth water flow. For best results, follow the manufacturer's instructions or consult a professional HVAC technician.

Recently Viewed Products