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Buy Heavy-Duty Pumps Online

In our selection of industrial and commercial water pumps, you’ll find pumps for every application from hydronic and potable water to recirculating and mixing. SDS Market stands behind every brand of pump we carry, which means we only carry the most energy efficient and reliable models the industrial pump industry has to offer. We also believe in self-education, which is why we’ve built a pumps knowledge base so you can learn exactly how your pump works, why it works and how to troubleshoot your way through repairs.

Choosing the specifications that are important when you buy heavy-duty pumps can get complex and often depend on the system you’re trying to support. Let us clear up your questions and concerns; contact our customer service team! If you’re ready to purchase now, we offer free shipping on select orders of $199 or more and reward points for every dollar you spend with us.

  • "00" Circulators

    Taco “00" Cartridge Circulators are rugged, versatile, quick and easy to install. Available in bronze, cast iron or stainless steel.
  • 2400 Series Pumps

    Taco 2400 Series High Capacity Circulators are specifically designed for quiet, efficient, dependable operation in a wide range of medium to high flow/head hydronic heating, chilled water cooling and hot water recirculation applications.
  • 1600 Series

    Taco 1600 Series In-Line Pumps feature a replaceable, permanently-lubricated bearing cartridge. Available in Bronza and Cast Iron.
  • 3-Speed Pumps

    3-Speed Radiant Pumps and 3-Speed Service Pumps provide switching capability provides fine tuning control to match a wide combination of applications.
  • Accessories

    Pump Accessories including aquastats and timers.
  • Bronze Pumps

    Bronze Pumps
    Shop for bronze pumps. Includes "00" pumps, inline pumps, 1400 Series pumps, and 1600 Series pumps.
  • Cast Iron Pumps

    Cast Iron Pumps
    Shop for cast iron pumps. Includes "00" pumps, inline pumps, 2400 Series pumps, and 1600 Series pumps. Cast Iron Pumps are designed for use in Hydronic and Radiant Heating Systems.
  • Condensate Pumps

    Condensate Pumps
    Condensate removal pumps are used to remove condensate formed by normal operation of a heating, air-conditioning appliance or gas condensing furnace.
  • Flanges

    Flanges
    Pump flanges in a variety of sizes and matrials of construction for any application.
  • Hot Link Recirculating Systems

    The Taco Hot-Link System for domestic hot water recirculation reduces the time it takes for hot water comfort to reach showers and faucets by recirculating “cooled” water back to the water heater; hot water lines remain hot.
  • IFC Pumps

    IFC Pumps
    Taco "00"® Series Circulators with IFC® feature an Integral Flow Check that eliminates the need for an in-line flow check, cuts installation costs and boosts system performance.
  • Inline Pumps

    In-line Pumps
    Taco In-Line Circulators have earned their reputation for proven performance and dependable, quiet operation. These units are designed to efficiently circulate heated or chilled water in a full range of  residential and commercial hydronic and solar systems. You can also use these circulators for zoning large installations, for primary-secondary systems and for parallel pumping designs.
  • Mixing Blocks

    Mixing Blocks
    The Mixing Block is a breakthrough in the design, control and installation of radiant systems. They are a complete injection mixing system, combining a variable speed injection mixing control, injection circulator, system circulator and air elimination all in a single unit. You get unmatched versatility and performance as a result.
  • Motors

    Pump Motors
    A variety of Pump motors in an assortment of HP and Voltages.
  • On Command Pumps

    On Command Pumps
    The On Command System is a small, silent pump that you attach to the hot and cold water lines in the cabinet under the most remote kitchen or bath fixture in the home. When the On Command System is activated, the cool water you normally let run down the drain is recirculated back to the water heater through the cold water line.
  • Parts

    A large variety of replacement pump parts including cartridges, couplers, gaskets, impellers, lubricant, seal kits and much more.
     
    Use our Taco Pump Parts Guide to help select the correct parts for your pump - Go to Taco Pump Parts Guide
  • Plumb n' Plug

    Plumb n' Plug
    Taco Plumb n' Plug Circulators periodically re-circulate hot water through the domestic piping system to decrease the delivery time to outlet fixtures and reduce wasted water.
  • Pro-Fit Pump Parts

    Pro-Fit Parts
    High quality Pro-Fit motors are designed to replace all Bell & Gossett and Armstrong pump parts.
  • Radiant Pumps

    Radiant Pumps
    The Taco Radiant Heating Circulators are specifically designed for the flow and head requirements of the radiant heating systems you design and install today.
  • SmartPlus Recirculation Pumps

    SmartPlus Pumps
    Using state-of-the-art electronics, the SmartPlus will monitor and record the home's hot water usage pattern for the first week (7 days) of operation. For the next 7 days, the SmartPlus repeats the preceding week's usage pattern to cycle the pump, providing instant hot water at all fixtures only when needed.SPAN>
  • Solar Pumps

    Solar Pumps
    The Taco Variable Speed Solar Control Circulators combine the advanced features of our external speed and solar controls with the reliability and convenience of our "00" Cartridge Circulators.
  • Stainless Steel Pumps

    Regardless of application, our stainless steel water pumps are an incredibly lightweight option for your system. The stainless steel design makes our domestic SS water pumps corrosion-resistant and lead-free. Whether you’re buying stainless steel pumps online for commercial or residential applications, all of our pumps come backed with our quality guarantee
  • Sump Pumps

    For small residential applications to larger commercial uses, our selection of industrial sump pumps for sale is versatile and reliable. Whether you’re buying wastewater sump pumps to regulate your systems regularly or you need one of our small sump pumps as a backup for emergencies, we offer adaptable pumps that are easy to install and feature motor overload protection.
  • Utility Pumps

    Utility pump is a general term that refers to a wide range of pumps used for a variety of purposes. We have a wide range of utility pumps for home and professional use.
  • Variable Speed Pumps

    Water pumps with variable speed are designed to maintain a steady differential temperature so the pump can automatically adjust its performance to match the load of the system it’s attached to. We carry only the finest variable-speed water pumps from Taco because they have proven time and again that when it comes to variable motor pumps, they have every facet covered.
  • Zoning Pumps

    Zoning Pumps
    The Taco Priority Zoning Circulator combines the reliability of the “00” circulator with the convenience and efficiency of a PC board-mounted switching relay package.
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Taco 007e-F4 ECM High-Efficiency Cast Iron Circulator w/ IFC Taco 007e-F4 ECM High-Efficiency Cast Iron Circulator w/ IFC

  • Taco 007e-F4 ECM High-Efficiency Cast Iron Circulator w/ IFC
  • Universal 2-Way Flange
  • Optional 2-way flange model reduces SKU’s and provides universal fit-up to any flange position
  • ECM performance equivalent to the legendary 007 circulator
  • High-efficiency ECM motor uses up to 85% less electricity
  • BIO Barrier® protects pump from system contaminants
  • SureStart automatically frees locked rotor condition and self-purges air from pump
  • Integral Flow Check (IFC®) included
  • 3/4", 1", 1-1/4", 1-1/2" Flanged (Flanges Purchased Separately)
  • 3-Year Warranty

Usually Ships in 24 Hours
List Price: $227.00
Our Low Price: $149.95
3 in stock!
Taco 007e-F2 ECM High-Efficiency Cast Iron Circulator w/ IFC Taco 007e-F2 ECM High-Efficiency Cast Iron Circulator w/ IFC

  • Taco 007e-F2 ECM High-Efficiency Cast Iron Circulator w/ IFC
  • Standard Flange
  • ECM performance equivalent to the legendary 007 circulator
  • High-efficiency ECM motor uses up to 85% less electricity
  • BIO Barrier® protects pump from system contaminants
  • SureStart automatically frees locked rotor condition and self-purges air from pump
  • Integral Flow Check (IFC®) included
  • 3/4", 1", 1-1/4", 1-1/2" Flanged (Flanges Purchased Separately)
  • 3-Year Warranty

Usually Ships in 24 Hours
List Price: $227.00
Our Low Price: $129.95
3 in stock!
Taco 0015e3-F2 ECM High-Efficiency Cast Iron Circulator w/ IFC Taco 0015e3-F2 ECM High-Efficiency Cast Iron Circulator w/ IFC

  • Taco 0015e3-F2 ECM High-Efficiency Cast Iron Circulator w/ IFC
  • Standard Flange
  • 3 Speeds (Low, Medium, and High)
  • High-efficiency ECM motor uses up to 85% less electricity
  • BIO Barrier® protects pump from system contaminants
  • SureStart automatically frees locked rotor condition and self-purges air from pump
  • Integral Flow Check (IFC®) included
  • 3/4", 1", 1-1/4", 1-1/2" Flanged (Flanges Purchased Separately)
  • 3-Year Warranty

Available end of Feb 2017
List Price: $553.00
Our Low Price: $359.95
Taco 0015e3-F2 ECM High-Efficiency Cast Iron Circulator w/ IFC Taco 0015e3-F4 ECM High-Efficiency Cast Iron Circulator w/ IFC

  • Taco 0015e3-F4 ECM High-Efficiency Cast Iron Circulator w/ IFC
  • Universal 2-Way Flange
  • 3 Speeds (Low, Medium, and High)
  • High-efficiency ECM motor uses up to 85% less electricity
  • BIO Barrier® protects pump from system contaminants
  • SureStart automatically frees locked rotor condition and self-purges air from pump
  • Integral Flow Check (IFC®) included
  • 3/4", 1", 1-1/4", 1-1/2" Flanged (Flanges Purchased Separately)
  • 3-Year Warranty

Available end of Feb 2017
List Price: $553.00
Our Low Price: $369.95
Taco 007-F7-IFC Cartridge Circulator - Cast Iron 1/30 HP - Integrated Flow Check Taco 007-F7-IFC Cartridge Circulator - Cast Iron 1/30 HP - Integrated Flow Check

  • Taco 007-F7-IFC Cast Iron Circulator with Integrated Flow Check
  • 1/30 HP
  • New & Improved - Replaces Taco 007-F5-IFC
  • Integral Flow Check - Simplifies piping, Prevents reverse flow and gravity flow & Eliminates separate in-line flow check
  • Improved Efficiency
  • Dirt resistant cartridge protects bearings and rotor from build-up of iron oxide
  • High Starting Torque
  • Unique Replaceable Cartridge Design - Field Serviceable
  • Maintenance Free - Self Lubricating
  • 3/4", 1", 1-1/4", 1-1/2" Flanged (Flanges Purchased Separately)
  • Includes Flange Gaskets with Pump

Out of stock
List Price: $251.00
Our Low Price: $84.95
(Out of Stock)
Taco 0015-MSF3-IFC 3-Speed Cast Iron Circulator with IFC - 1/20HP Taco 0015-MSF3-IFC 3-Speed Cast Iron Circulator with IFC - 1/20HP

  • Taco 0015-MSF3-IFC 3-Speed Cast Iron Circulator with IFC
  • 1/20 HP
  • Cast Iron
  • 3-Speed Switch
  • Fine tune to system requirements
  • Highest performance & starting torque in class
  • Removable high-flow Integral Flow Check (IFC)
  • Replaceable cartridge design
  • Quiet, efficient operation
  • Self lubricating, no mechanical seal
  • Flanged connection (Flanges sold separately)
  • 3 Year Warranty

Usually Ships in 24 Hours
List Price: $277.00
Our Low Price: $85.57
4 in stock!
Taco 0015-MSF3-1IFC 3-Speed Cast Iron Circulator Rotated Flange with IFC - 1/20HP Taco 0015-MSF3-1IFC 3-Speed Cast Iron Circulator with IFC - 1/20HP

  • Taco 0015-MSF3-1IFC 3-Speed Cast Iron Circulator with IFC
  • Rotated Flange
  • 1/20 HP
  • Cast Iron
  • 3-Speed Switch
  • Fine tune to system requirements
  • Highest performance & starting torque in class
  • Removable high-flow Integral Flow Check (IFC)
  • Replaceable cartridge design
  • Quiet, efficient operation
  • Self lubricating, no mechanical seal
  • Flanged connection (Flanges sold separately)
  • 3 Year Warranty

Usually Ships in 24 Hours
List Price: $277.00
Our Low Price: $85.57
2 in stock!
Taco 0015-MSSF3-IFC 3-Speed Stainless Steel Circulator with IFC - 1/20HP Taco 0015-MSSF3-IFC 3-Speed Stainless Steel Circulator with IFC - 1/20HP

Low Lead Compliant

  • Taco 0015-MSSF3-IFC 3-Speed Stainless Steel Circulator
  • 1/20 HP
  • Stainless Steel
  • NSF <0.25% Pb - Complies with AB1953 and Vermont Act 193
  • 3-Speed Switch
  • Fine tune to system requirements
  • Highest performance & starting torque in class
  • Heavy duty construction for longer life
  • 3 Year Warranty

Usually Ships in 24 Hours
List Price: $543.00
Our Low Price: $359.95
7 in stock!
Taco 0015-MSSF3-1IFC 3-Speed Stainless Steel Circulator with IFC - 1/20HP Taco 0015-MSSF3-1IFC 3-Speed Stainless Steel Circulator Rotated with IFC - 1/20HP

Low Lead Compliant

  • Taco 0015-MSSF3-1IFC 3-Speed Stainless Steel Circulator
  • Rotated Flange
  • 1/20 HP
  • Stainless Steel
  • NSF <0.25% Pb - Complies with AB1953 and Vermont Act 193
  • 3-Speed Switch
  • Fine tune to system requirements
  • Highest performance & starting torque in class
  • Heavy duty construction for longer life
  • 3 Year Warranty

Usually Ships in 24 Hours
List Price: $543.00
Our Low Price: $359.95
2 in stock!
Taco 0010-MSF2-IFC Taco 0010-MSF2-IFC 3-Speed Service Pump Cast Iron Service Circulator with IFC - 1/20HP

  • Taco 0010-MSF2-IFC - 3-Speed Service Pump
  • 1/20 HP
  • 4-bolt universal flange
  • 3-Speed Switch Fine tune to system requirements
  • Highest performance & starting torque in class
  • Heavy duty construction for longer life
  • Removable high-flow Integral Flow Check (IFC®)
  • Replaceable cartridge design

Usually Ships in 24 Hours
List Price: $424.00
Our Low Price: $234.95
3 in stock!
Taco 0010-F3 Taco 0010-F3 Circulator - Cast Iron 1/8 HP

  • Taco 0010-F3 Circulator - Cast Iron 1/8 HP Cast Iron
  • 1/8 HP
  • High GPM, Low Head
  • Standard High Capacity Output-Compact Design
  • Quiet, Efficient Operation
  • Unique Replaceable Cartridge Design-Field Serviceable
  • Self Lubricating
  • No Mechanical Seal

Usually Ships in 24 Hours
List Price: $389.00
Our Low Price: $216.95
3 in stock!
Taco 110-251SF - Stainless Steel Freedom Flanges (Pair) - 3/4" NPT Taco 110-251SF Stainless Steel Freedom Flanges - 3/4" NPT

  • Taco 110-251SF
  • 3/4” NPT
  • Stainless Steel Freedom Flange Set
  • Easy-On, Easy-Off with a common adjustable wrench
  • Fits Taco models 005, 007-0011, 0013, 0014, 110-113
  • Includes Pair of Flanges, Four Bolts, and Four Nuts

Usually Ships in 24 Hours
List Price: $46.75
Our Low Price: $27.35
10 in stock!
Taco 121-151 Taco 121-151 Pump Motor - 1/4 HP - 115V/60/1Ph

  • Taco 121-151
  • 1/4 HP
  • 115 Volts – 60 Hertz – 1 Phase
  • Motor Only
  • ODP – Open Open Drip-Proof
  • Automatic Reset Thermal Overload Protector
  • Sleeve Bearings
  • Non-Reversible
  • Resilient Hub Rings

Usually Ships in 24 Hours
List Price: $332.50
Our Low Price: $238.95
(Out of Stock)
Taco 131-143 1/3HP 115V/60/1Ph Pump Motor Taco 131-143 Pump Motor - 1/3 HP - 115V/60/1Ph

  • Taco 131-143 Pump Motor
  • 1/3 HP
  • 115 Volts – 60 Hertz – 1 Phase
  • Motor Only
  • ODP – Open Open Drip-Proof
  • For Hot Water Circulating Pump
  • 1600 Series Pump Motor Replacement

Usually Ships in 24 Hours
List Price: $399.00
Our Low Price: $289.95
(Out of Stock)
Taco 132-096 Pump Motor - 1/2 HP Taco 132-096 Pump Motor - 1/2 HP - 115V/230V/60/1Ph

  • Taco 132-096
  • 1/2 HP
  • 115/230 Volts – 60 Hertz – 1 Phase
  • Motor Only
  • ODP – Open Open Drip-Proof
  • For Hot Water Circulating Pump
  • 1600 Series Pump Motor Replacement

Usually Ships in 24 Hours
List Price: $574.00
Our Low Price: $379.95
2 in stock!
(1)
Taco 133-119 Taco 133-119 Pump Motor - 3/4 HP - 115V/230V/60/1Ph

  • Taco 133-119
  • 3/4 HP
  • 115/230 Volts – 60 Hertz – 1 Phase
  • Motor Only
  • ODP – Open Open Drip-Proof
  • For Hot Water Circulating Pump
  • 1600 Series Pump Motor Replacement

Usually Ships in 24 Hours
List Price: $661.00
Our Low Price: $449.95
(Out of Stock)
Taco 138-119 Taco 138-119 Pump Motor - 1 HP - 115V/230V/60/1Ph

  • Taco 138-119 Pump Motor
  • 1 HP
  • 115/230 Volts – 60 Hertz – 1 Phase
  • Motor Only
  • ODP – Open Open Drip-Proof
  • For Hot Water Circulating Pump
  • 1600 Series Pump Motor Replacement

Usually Ships in 24 Hours
List Price: $776.00
Our Low Price: $479.95
(Out of Stock)
(1)
Taco 1636-013 Taco 1636-013 Pump Motor - 1-1/2 HP - 115V/230V/60/1Ph

  • Taco 1636-013
  • 1-1/2 HP
  • 115/230 Volts – 60 Hertz – 1 Phase Motor Only
  • ODP – Open Open Drip-Proof
  • For Hot Water Circulating Pump
  • 1600 Series Pump Motor Replacement

Usually Ships in 24 Hours
List Price: $1,129.00
Our Low Price: $749.95
1 in stock!
Taco 1638-012 Taco 1638-012 Pump Motor - 2 HP - 115V/230V/60/1Ph

  • Taco 1638-012 Pump Motor
  • 2 HP
  • 115/230 Volts – 60 Hertz – 1 Phase
  • Motor Only
  • ODP – Open Open Drip-Proof
  • For Hot Water Circulating Pump
  • 1600 Series Pump Motor Replacement

Usually Ships in 24 hours
List Price: $1,142.00
Our Low Price: $754.95
2 in stock!
Taco Pro-Fit MOT-C-100S - Electric Motor 1/4HP - 115V/60/1Ph Taco Pro-Fit MOT-C-100S - Electric Motor 1/4HP - 115V/60/1Ph


  • Taco Pro-Fit MOT-C-100S

  • 1/4 HP Motor

  • 115V/60/1Ph

  • 1725 RPM

  • ODP-Open Drip Proof design

  • CCW Rotation

Usually Ships in 24 Hours
List Price: $476.50
Our Low Price: $309.95
2 in stock!