Hydronic pumps circulate water throughout heating and cooling systems for heat transfer and chilling purposes in both residential and commercial applications. Types of hydronic pumps include small booster pumps, in-line circulators, end-suction pumps, close coupled in-line pumps and more. Pumps are available in a variety of materials including bronze, cast iron, and stainless steel in capacities ranging from 3 GPM to more than 5000 GPM. They are also available in a variety of pipe size connections. State Supply offers hydronic pumps from Bell & Gossett, Grundfos, Mepco, Shipco, and Taco.

Find manufacturer-specific product information

Category Products

  • SKU: TC1165
  • 1 in stock
  • Ships within 2 business days

The Taco 121C is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 121C features a 1/4 HP, 1725 RPM, 115v single phase motor. Companion flanges are included in 2-1/2".

Online Price: $1,209.39
Regular Price: $1,247.78

  • SKU: TC1165A
  • 1 in stock
  • Ships within 2 business days

The Taco 122C is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 122C features a 1/4 HP, 1725 RPM, 115v single phase motor. Companion flanges are included in 3".

Online Price: $1,228.44
Regular Price: $1,267.43

  • SKU: TC1097A
  • 1 in stock
  • Ships within 10 business days

The Taco 132C-1PH is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 131C features a 1/2 HP, 1725 RPM, 115v single phase motor. Companion flanges are included in 3".

Online Price: $1,725.13
Regular Price: $1,779.89

  • SKU: TC1097B
  • Ships within 10 business days

The Taco 132C-3PH is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 132C features a 1/2 HP, 1725 RPM, 230/460v three phase motor. Companion flanges are included in 3".

Online Price: $1,725.13
Regular Price: $1,779.89

  • SKU: TC1097C
  • 1 in stock
  • Ships within 10 business days

The Taco 133C-1PH is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 133C features a 3/4 HP, 1725 RPM, 115v single phase motor. Companion flanges are included in 3".

Online Price: $1,992.82
Regular Price: $2,056.08

  • SKU: TC1097D
  • Ships within 10 business days

The Taco 133C-3PH is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 133C features a 3/4 HP, 1725 RPM, 230/460v three phase motor. Companion flanges are included in 3".

Online Price: $1,992.82
Regular Price: $2,056.08

  • SKU: TC1097E
  • Ships within 10 business days

The Taco 138C-1PH is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 138C features a 1 HP, 1725 RPM, 115v single phase motor. Companion flanges are included in 3".

Online Price: $2,867.53
Regular Price: $2,958.56

  • SKU: TC1097F
  • Ships within 10 business days

The Taco 138C-3PH is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 138C features a 1 HP, 1725 RPM, 230/460v three phase motor. Companion flanges are included in 3".

Online Price: $2,867.53
Regular Price: $2,958.56

  • SKU: TC6180
  • Ships within 4 business days

The Taco 121B is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 121B features a 1/4 HP, 1725 RPM, 115v single phase motor. Companion flanges are included in 2-1/2".

Online Price: $1,813.85
Regular Price: $1,871.43

  • SKU: TC6181
  • Ships within 4 business days

The Taco 122B is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 122B features a 1/4 HP, 1725 RPM, 115v single phase motor. Companion flanges are included in 3".

Online Price: $1,896.93
Regular Price: $1,957.15

  • SKU: TC6182
  • Ships within 4 business days

The Taco 131B is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 131B features a 1/3 HP, 1725 RPM, 115v single phase motor. Companion flanges are included in 3".

Online Price: $2,326.16
Regular Price: $2,400.00

  • SKU: TC6183
  • Ships within 4 business days

The Taco 132B-1PH is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 132B features a 1/2 HP, 1725 RPM, 115v single phase motor. Companion flanges are included in 3".

Online Price: $2,525.54
Regular Price: $2,605.72

  • SKU: TC6184
  • Ships within 4 business days

The Taco 132B-3PH is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 132B features a 1/2 HP, 1725 RPM, 230/460v three phase motor. Companion flanges are included in 3".

Online Price: $2,525.54
Regular Price: $2,605.72

  • SKU: TC6185
  • Ships within 4 business days

The Taco 133B-1PH is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 133B features a 3/4 HP, 1725 RPM, 115v single phase motor. Companion flanges are included in 3".

Online Price: $2,761.85
Regular Price: $2,849.53

  • SKU: TC6186
  • Ships within 4 business days

The Taco 133B-3PH is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 133B features a 3/4 HP, 1725 RPM, 230/460v three phase motor. Companion flanges are included in 3".

Online Price: $2,589.24
Regular Price: $2,671.43

  • SKU: TC6187
  • Ships within 4 business days

The Taco 138B-1PH is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 138B features a 1 HP, 1725 RPM, 115v single phase motor. Companion flanges are included in 3".

Online Price: $4,460.31
Regular Price: $4,601.91

  • SKU: TC6188
  • Ships within 4 business days

The Taco 138B-3PH is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 138B features a 1 HP, 1725 RPM, 230/460v three phase motor. Companion flanges are included in 3".

Online Price: $4,306.16
Regular Price: $4,442.86

  • SKU: AM2000
  • 1 in stock
  • Ships within 2 business days

The Armstrong Pump S-25 is a 1/12 HP, single phase circulator pump that features a radially-split bronze-fitted body, oversized stainless steel "maintenance free" shaft, centrifugal non-ferrous impeller, sintered silicon carbide seal, and modular construction. This model has a shaft and bearing module that can be easily removed and replaced.

Online Price: $342.67
Regular Price: $356.95

  • SKU: AM2001
  • Ships within 2 business days

The Armstrong Pump S-35 is a 1/6 HP, single phase circulator pump that features a radially-split bronze-fitted body, oversized stainless steel "maintenance free" shaft, centrifugal non-ferrous impeller, sintered silicon carbide seal, and modular construction. This model has a shaft and bearing module that can be easily removed and replaced.

Online Price: $757.34
Regular Price: $788.89

  • SKU: AM2002
  • Ships within 2 business days

The Armstrong Pump S-45 is a 1/4 HP, single phase circulator pump that features a radially-split bronze-fitted body, oversized stainless steel "maintenance free" shaft, centrifugal non-ferrous impeller, sintered silicon carbide seal, and modular construction. This model has a shaft and bearing module that can be easily removed and replaced.

Online Price: $994.00
Regular Price: $1,035.42

  • SKU: AM2003
  • Ships within 2 business days

The Armstrong Pump S-46 is a 1/3 HP, single phase circulator pump that features a radially-split bronze-fitted body, oversized stainless steel "maintenance free" shaft, centrifugal non-ferrous impeller, sintered silicon carbide seal, and modular construction. This model has a shaft and bearing module that can be easily removed and replaced.

Online Price: $1,440.67
Regular Price: $1,500.70

  • SKU: AM2004
  • Ships within 2 business days

The Armstrong Pump S-55-1 is a 1/2 HP, single phase circulator pump that features a radially-split bronze-fitted body, oversized stainless steel "maintenance free" shaft, centrifugal non-ferrous impeller, sintered silicon carbide seal, and modular construction. This model has a shaft and bearing module that can be easily removed and replaced.

Online Price: $1,454.00
Regular Price: $1,514.59

  • SKU: AM2005
  • Ships within 2 business days

The Armstrong Pump S-55-3 is a 1/2 HP, three phase circulator pump that features a radially-split bronze-fitted body, oversized stainless steel "maintenance free" shaft, centrifugal non-ferrous impeller, sintered silicon carbide seal, and modular construction. This model has a shaft and bearing module that can be easily removed and replaced.

Online Price: $1,454.00
Regular Price: $1,514.59

  • SKU: AM2006
  • Ships within 2 business days

The Armstrong Pump S-57-1 is a 3/4 HP, single phase circulator pump that features a radially-split bronze-fitted body, oversized stainless steel "maintenance free" shaft, centrifugal non-ferrous impeller, sintered silicon carbide seal, and modular construction. This model has a shaft and bearing module that can be easily removed and replaced.

Online Price: $1,728.00
Regular Price: $1,800.00

  • SKU: AM2007
  • Ships within 2 business days

The Armstrong Pump S-57-3 is a 3/4 HP, three phase circulator pump that features a radially-split bronze-fitted body, oversized stainless steel "maintenance free" shaft, centrifugal non-ferrous impeller, sintered silicon carbide seal, and modular construction. This model has a shaft and bearing module that can be easily removed and replaced.

Online Price: $1,728.00
Regular Price: $1,800.00

  • SKU: AM2008
  • 1 in stock
  • Ships within 2 business days

The Armstrong Pump S-69-1 is a 1 HP, single phase circulator pump that features a radially-split bronze-fitted body, oversized alloy steel-copper shaft, centrifugal non-ferrous impeller, sintered silicon carbide seal, and modular construction. This model has a shaft and bearing module that can be easily removed and replaced.

Online Price: $2,427.34
Regular Price: $2,528.48

  • SKU: AM2009
  • 1 in stock
  • Ships within 2 business days

The Armstrong Pump S-69-3 is a 1 HP, three phase circulator pump that features a radially-split bronze-fitted body, oversized alloy steel-copper shaft, centrifugal non-ferrous impeller, sintered silicon carbide seal, and modular construction. This model has a shaft and bearing module that can be easily removed and replaced.

Online Price: $2,427.34
Regular Price: $2,528.48

  • SKU: AM2010
  • 1 in stock
  • Ships within 2 business days

The Armstrong Pump H-32 is a 1/6 HP, single phase circulator pump that features a radially-split bronze-fitted body, oversized stainless steel "maintenance free" shaft, centrifugal non-ferrous impeller, sintered silicon carbide seal, and modular construction. This model has a shaft and bearing module that can be easily removed and replaced.

Online Price: $610.67
Regular Price: $636.12

  • SKU: AM2011
  • 1 in stock
  • Ships within 2 business days

The Armstrong Pump H-41 is a 1/6 HP, single phase circulator pump that features a radially-split bronze-fitted body, oversized stainless steel "maintenance free" shaft, centrifugal non-ferrous impeller, sintered silicon carbide seal, and modular construction. This model has a shaft and bearing module that can be easily removed and replaced.

Online Price: $816.00
Regular Price: $850.00

  • SKU: AM2012
  • 1 in stock
  • Ships within 2 business days

The Armstrong Pump H-51-1 is a 1/4 HP, single phase circulator pump that features a radially-split bronze-fitted body, oversized stainless steel "maintenance free" shaft, centrifugal non-ferrous impeller, sintered silicon carbide seal, and modular construction. This model has a shaft and bearing module that can be easily removed and replaced.

Online Price: $962.00
Regular Price: $1,002.09

  • SKU: AM2013
  • Ships within 2 business days

The Armstrong Pump H-51-3 is a 1/4 HP, three phase circulator pump that features a radially-split bronze-fitted body, oversized stainless steel "maintenance free" shaft, centrifugal non-ferrous impeller, sintered silicon carbide seal, and modular construction. This model has a shaft and bearing module that can be easily removed and replaced.

Online Price: $1,031.34
Regular Price: $1,074.31

  • SKU: AM2014
  • 1 in stock
  • Ships within 2 business days

The Armstrong Pump H-52-1 is a 1/3 HP, single phase circulator pump that features a radially-split bronze-fitted body, oversized stainless steel "maintenance free" shaft, centrifugal non-ferrous impeller, sintered silicon carbide seal, and modular construction. This model has a shaft and bearing module that can be easily removed and replaced.

Online Price: $1,044.00
Regular Price: $1,087.50

  • SKU: AM2015
  • Ships within 2 business days

The Armstrong Pump H-52-3 is a 1/3 HP, three phase circulator pump that features a radially-split bronze-fitted body, oversized stainless steel "maintenance free" shaft, centrifugal non-ferrous impeller, sintered silicon carbide seal, and modular construction. This model has a shaft and bearing module that can be easily removed and replaced.

Online Price: $1,074.00
Regular Price: $1,118.75

  • SKU: AM2016
  • Ships within 2 business days

The Armstrong Pump H-53-1 is a 1/2 HP, single phase circulator pump that features a radially-split bronze-fitted body, oversized stainless steel "maintenance free" shaft, centrifugal non-ferrous impeller, sintered silicon carbide seal, and modular construction. This model has a shaft and bearing module that can be easily removed and replaced.

Online Price: $1,211.34
Regular Price: $1,261.81

  • SKU: AM2017
  • Ships within 2 business days

The Armstrong Pump H-53-3 is a 1/2 HP, three phase circulator pump that features a radially-split bronze-fitted body, oversized stainless steel "maintenance free" shaft, centrifugal non-ferrous impeller, sintered silicon carbide seal, and modular construction. This model has a shaft and bearing module that can be easily removed and replaced.

Online Price: $1,157.34
Regular Price: $1,205.56

  • SKU: AM2018
  • Ships within 2 business days

The Armstrong Pump H-54-1 is a 3/4 HP, single phase circulator pump that features a radially-split bronze-fitted body, oversized stainless steel "maintenance free" shaft, centrifugal non-ferrous impeller, sintered silicon carbide seal, and modular construction. This model has a shaft and bearing module that can be easily removed and replaced.

Online Price: $1,298.67
Regular Price: $1,352.78

  • SKU: AM2019
  • Ships within 2 business days

The Armstrong Pump H-54-3 is a 3/4 HP, three phase circulator pump that features a radially-split bronze-fitted body, oversized stainless steel "maintenance free" shaft, centrifugal non-ferrous impeller, sintered silicon carbide seal, and modular construction. This model has a shaft and bearing module that can be easily removed and replaced.

Online Price: $1,225.34
Regular Price: $1,276.39

  • SKU: AM2020
  • Ships within 2 business days

The Armstrong Pump H-63-1 is a 1/2 HP, single phase circulator pump that features a radially-split bronze-fitted body, oversized alloy steel-copper shaft, centrifugal non-ferrous impeller, sintered silicon carbide seal, and modular construction. This model has a shaft and bearing module that can be easily removed and replaced.

Online Price: $1,490.00
Regular Price: $1,552.09

  • SKU: AM2021
  • Ships within 2 business days

The Armstrong Pump H-63-3 is a 1/2 HP, three phase circulator pump that features a radially-split bronze-fitted body, oversized alloy steel-copper shaft, centrifugal non-ferrous impeller, sintered silicon carbide seal, and modular construction. This model has a shaft and bearing module that can be easily removed and replaced.

Online Price: $1,461.34
Regular Price: $1,522.23

  • SKU: AM2022
  • 1 in stock
  • Ships within 2 business days

The Armstrong Pump H-64-1 is a 3/4 HP, single phase circulator pump that features a radially-split bronze-fitted body, oversized alloy steel-copper shaft, centrifugal non-ferrous impeller, sintered silicon carbide seal, and modular construction. This model has a shaft and bearing module that can be easily removed and replaced.

Online Price: $1,701.34
Regular Price: $1,772.23

  • SKU: AM2023
  • Ships within 2 business days

The Armstrong Pump H-64-3 is a 3/4 HP, three phase circulator pump that features a radially-split bronze-fitted body, oversized alloy steel-copper shaft, centrifugal non-ferrous impeller, sintered silicon carbide seal, and modular construction. This model has a shaft and bearing module that can be easily removed and replaced.

Online Price: $1,604.00
Regular Price: $1,670.84

  • SKU: AM2024
  • Ships within 2 business days

The Armstrong Pump H-65-1 is a 1 HP, single phase circulator pump that features a radially-split bronze-fitted body, oversized alloy steel-copper shaft, centrifugal non-ferrous impeller, sintered silicon carbide seal, and modular construction. This model has a shaft and bearing module that can be easily removed and replaced.

Online Price: $2,006.67
Regular Price: $2,090.28

  • SKU: AM2025
  • 1 in stock
  • Ships within 2 business days

The Armstrong Pump H-65-3 is a 1 HP, three phase circulator pump that features a radially-split bronze-fitted body, oversized alloy steel-copper shaft, centrifugal non-ferrous impeller, sintered silicon carbide seal, and modular construction. This model has a shaft and bearing module that can be easily removed and replaced.

Online Price: $1,837.34
Regular Price: $1,913.89

  • SKU: AM2026
  • Ships within 2 business days

The Armstrong Pump H-66-1 is a 3/4 HP, single phase circulator pump that features a radially-split bronze-fitted body, oversized alloy steel-copper shaft, centrifugal non-ferrous impeller, sintered silicon carbide seal, and modular construction. This model has a shaft and bearing module that can be easily removed and replaced.

Online Price: $2,104.00
Regular Price: $2,191.67

  • SKU: AM2027
  • Ships within 2 business days

The Armstrong Pump H-66-3 is a 3/4 HP, three phase circulator pump that features a radially-split bronze-fitted body, oversized alloy steel-copper shaft, centrifugal non-ferrous impeller, sintered silicon carbide seal, and modular construction. This model has a shaft and bearing module that can be easily removed and replaced.

Online Price: $1,837.34
Regular Price: $1,913.89

  • SKU: AM2028
  • Ships within 2 business days

The Armstrong Pump H-67-1 is a 1 HP, single phase circulator pump that features a radially-split bronze-fitted body, oversized alloy steel-copper shaft, centrifugal non-ferrous impeller, sintered silicon carbide seal, and modular construction. This model has a shaft and bearing module that can be easily removed and replaced.

Online Price: $2,168.00
Regular Price: $2,258.34

  • SKU: AM2029
  • Ships within 2 business days

The Armstrong Pump H-67-3 is a 1 HP, three phase circulator pump that features a radially-split bronze-fitted body, oversized alloy steel-copper shaft, centrifugal non-ferrous impeller, sintered silicon carbide seal, and modular construction. This model has a shaft and bearing module that can be easily removed and replaced.

Online Price: $1,990.67
Regular Price: $2,073.62

  • SKU: AM2030
  • 1 in stock
  • Ships within 2 business days

The Armstrong Pump H-68-3 is a 1-1/2 HP, three phase circulator pump that features a radially-split bronze-fitted body, oversized alloy steel-copper shaft, centrifugal non-ferrous impeller, sintered silicon carbide seal, and modular construction. This model has a shaft and bearing module that can be easily removed and replaced.

Online Price: $2,104.00
Regular Price: $2,191.67

  • SKU: AM4000
  • 1 in stock
  • Ships within 2 business days

The Armstrong Pump Astro 2 225BS is a variable three-speed, single phase bronze circulator pump for potable water with a 1/2" sweat connection.

Online Price: $270.38
Regular Price: $294.36

  • SKU: AM4001
  • 1 in stock
  • Ships within 2 business days

The Armstrong Pump Astro 2 225BS is a variable three-speed, single phase bronze circulator pump for potable water with a 3/4" sweat connection.

Online Price: $251.34
Regular Price: $261.81

Page 1 of 22