Taco 2400 Series high capacity in-line circulator pumps are designed for quiet, efficient, and dependable operation in medium to high flow and head applications. They are especially suited for hydronic heating, chilled water cooling and hot water recirculation. The 2400 Series features a space saving, close-coupled, maintenance-free motor with permanently lubricated, sealed-for-life bearings. A stainless steel shaft, Noryl impeller and durable, carbon (silicon-carbide) mechanical seal provide unmatched reliability.

Category Products

  • SKU: TC3900
  • 1 in stock
  • Ships within 10 business days

The Taco 2400-10 is a 3/4" to 1-1/2" flanged high-capacity cast iron in-line circulator pump used for hydronic heating and cooling. The 2400-10 is permanently lubricated with a 1/10 HP, 3450 RPM, 115v, single phase, open drip proof motor.

Online Price: $270.46
Regular Price: $302.75

  • SKU: TC3901
  • Ships within 10 business days

The Taco 2400-20 is a 3/4" to 1-1/2" flanged high-capacity cast iron in-line circulator pump used for hydronic heating and cooling. The 2400-20 is permanently lubricated with a 1/6 HP, 3450 RPM, 115v, single phase, open drip proof motor.

Online Price: $283.68
Regular Price: $317.56

  • SKU: TC3902
  • 1 in stock
  • Ships within 10 business days

The Taco 2400-30 is a 1-1/4" to 1-1/2" flanged high-capacity cast iron in-line circulator pump used for hydronic heating and cooling. The 2400-30 is permanently lubricated with a 1/6 HP, 3450 RPM, 115v, single phase, open drip proof motor.

Online Price: $311.92
Regular Price: $349.17

  • SKU: TC3903
  • Ships within 10 business days

The Taco 2400-40 is a 1-1/4" to 1-1/2" flanged high-capacity cast iron in-line circulator pump used for hydronic heating and cooling. The 2400-40 is permanently lubricated with a 1/6 HP, 3450 RPM, 115v, single phase, open drip proof motor.

Online Price: $369.02
Regular Price: $413.08

  • SKU: TC3904
  • Ships within 10 business days

The Taco 2400-45 is a 3/4" to 1-1/2" flanged high-capacity cast iron in-line circulator pump used for hydronic heating and cooling. The 2400-45 is permanently lubricated with a 1/3 HP, 3450 RPM, 115v, single phase, open drip proof motor.

Online Price: $445.58
Regular Price: $498.78

  • SKU: TC3905
  • 1 in stock
  • Ships within 10 business days

The Taco 2400-50 is a 3/4" to 1-1/2" flanged high-capacity cast iron in-line circulator pump used for hydronic heating and cooling. The 2400-50 is permanently lubricated with a 1/2 HP, 3450 RPM, 115v, single phase, open drip proof motor.

Online Price: $513.14
Regular Price: $574.41

  • SKU: TC3906
  • Ships within 10 business days

The Taco 2400-50/2 is a 2" flanged high-capacity cast iron in-line circulator pump used for hydronic heating and cooling. The 2400-50/2 is permanently lubricated with a 1/2 HP, 3450 RPM, 115v, single phase, open drip proof motor.

Online Price: $583.04
Regular Price: $652.66

  • SKU: TC3907
  • 1 in stock
  • Ships within 10 business days

The Taco 2400-60 is a 2" flanged high-capacity cast iron in-line circulator pump used for hydronic heating and cooling. The 2400-60 is permanently lubricated with a 1/6 HP, 3450 RPM, 115v, single phase, open drip proof motor.

Online Price: $734.08
Regular Price: $821.74

  • SKU: TC3908
  • Ships within 10 business days

The Taco 2400-65 is a 2" flanged high-capacity cast iron in-line circulator pump used for hydronic heating and cooling. The 2400-65 is permanently lubricated with a 1/3 HP, 3450 RPM, 115v, single phase, open drip proof motor.

Online Price: $767.36
Regular Price: $858.99

  • SKU: TC3909
  • 3 in stock
  • Ships within 10 business days

The Taco 2400-70 is a 2" flanged high-capacity cast iron in-line circulator pump used for hydronic heating and cooling. The 2400-70 is permanently lubricated with a 1/2 HP, 3450 RPM, 115v, single phase, open drip proof motor.

Online Price: $789.12
Regular Price: $883.35

  • SKU: TC3910
  • Ships within 5 weeks

The Taco 2400-70/3 is a 2-1/2" to 3" flanged high-capacity cast iron in-line circulator pump used for hydronic heating and cooling. The 2400-70/3 is permanently lubricated with a 1/2 HP, 3450 RPM, 115v, single phase, open drip proof motor.

Online Price: $821.76
Regular Price: $919.89

  • SKU: TC3911
  • Ships within 5 weeks

The Taco 2400-10Y is a 3/4" to 1-1/2" flanged high-capacity cast iron in-line circulator pump used for hydronic heating and cooling. The 2400-10Y is permanently lubricated with a 1/10 HP, 3450 RPM, 230v, single phase, open drip proof motor.

Online Price: $334.90
Regular Price: $374.89

  • SKU: TC3912
  • Ships within 5 weeks

The Taco 2400-20Y is a 3/4" to 1-1/2" flanged high-capacity cast iron in-line circulator pump used for hydronic heating and cooling. The 2400-20Y is permanently lubricated with a 1/6 HP, 3450 RPM, 230v, single phase, open drip proof motor.

Online Price: $323.20
Regular Price: $361.80

  • SKU: TC3913
  • Ships within 5 weeks

The Taco 2400-30Y is a 1-1/4" to 1-1/2" flanged high-capacity cast iron in-line circulator pump used for hydronic heating and cooling. The 2400-30Y is permanently lubricated with a 1/6 HP, 3450 RPM, 230v, single phase, open drip proof motor.

Online Price: $372.48
Regular Price: $416.96

  • SKU: TC3914
  • Ships within 5 weeks

The Taco 2400-40Y is a 1-1/4" to 1-1/2" flanged high-capacity cast iron in-line circulator pump used for hydronic heating and cooling. The 2400-40Y is permanently lubricated with a 1/6 HP, 3450 RPM, 230v, single phase, open drip proof motor.

Online Price: $419.84
Regular Price: $469.98

  • SKU: TC3915
  • Ships within 5 weeks

The Taco 2400-45Y is a 3/4" to 1-1/2" flanged high-capacity cast iron in-line circulator pump used for hydronic heating and cooling. The 2400-45Y is permanently lubricated with a 1/3 HP, 3450 RPM, 230v, single phase, open drip proof motor.

Online Price: $508.80
Regular Price: $569.56

  • SKU: TC3916
  • 1 in stock
  • Ships within 5 weeks

The Taco 2400-50Y is a 3/4" to 1-1/2" flanged high-capacity cast iron in-line circulator pump used for hydronic heating and cooling. The 2400-50Y is permanently lubricated with a 1/2 HP, 3450 RPM, 230v, single phase, open drip proof motor.

Online Price: $587.52
Regular Price: $657.68

  • SKU: TC3917
  • Ships within 5 weeks

The Taco 2400-50Y/2 is a 2" flanged high-capacity cast iron in-line circulator pump used for hydronic heating and cooling. The 2400-50Y/2 is permanently lubricated with a 1/2 HP, 3450 RPM, 230v, single phase, open drip proof motor.

Online Price: $580.00
Regular Price: $649.26

  • SKU: TC3918
  • Ships within 5 weeks

The Taco 2400-60Y is a 2" flanged high-capacity cast iron in-line circulator pump used for hydronic heating and cooling. The 2400-60Y is permanently lubricated with a 1/6 HP, 3450 RPM, 230v, single phase, open drip proof motor.

Online Price: $763.52
Regular Price: $854.69

  • SKU: TC3919
  • Ships within 5 weeks

The Taco 2400-65Y is a 2" flanged high-capacity cast iron in-line circulator pump used for hydronic heating and cooling. The 2400-65Y is permanently lubricated with a 1/3 HP, 3450 RPM, 230v, single phase, open drip proof motor.

Online Price: $784.00
Regular Price: $877.62

  • SKU: TC3920
  • Ships within 5 weeks

The Taco 2400-70Y is a 2" flanged high-capacity cast iron in-line circulator pump used for hydronic heating and cooling. The 2400-70Y is permanently lubricated with a 1/2 HP, 3450 RPM, 230v, single phase, open drip proof motor.

Online Price: $806.40
Regular Price: $902.69

  • SKU: TC3921
  • Ships within 5 weeks

The Taco 2400-70Y/3 is a 2-1/2" to 3" flanged high-capacity cast iron in-line circulator pump used for hydronic heating and cooling. The 2400-70Y/3 is permanently lubricated with a 1/2 HP, 3450 RPM, 230v, single phase, open drip proof motor.

Online Price: $835.84
Regular Price: $935.65

  • SKU: TC3922
  • 2 in stock
  • Ships within 5 weeks

The Taco 2400-10S is a 3/4" to 1-1/2" flanged high-capacity stainless steel in-line circulator pump used for hydronic heating and cooling. The 2400-10S is permanently lubricated with a 1/10 HP, 3450 RPM, 115v, single phase, open drip proof motor.

Online Price: $458.24
Regular Price: $512.96

  • SKU: TC3923
  • 1 in stock
  • Ships within 5 weeks

The Taco 2400-20S is a 3/4" to 1-1/2" flanged high-capacity stainless steel in-line circulator pump used for hydronic heating and cooling. The 2400-20S is permanently lubricated with a 1/6 HP, 3450 RPM, 115v, single phase, open drip proof motor.

Online Price: $470.40
Regular Price: $526.57

  • SKU: TC3924
  • 1 in stock
  • Ships within 5 weeks

The Taco 2400-30S is a 1-1/4" to 1-1/2" flanged high-capacity stainless steel in-line circulator pump used for hydronic heating and cooling. The 2400-30S is permanently lubricated with a 1/6 HP, 3450 RPM, 115v, single phase, open drip proof motor.

Online Price: $506.24
Regular Price: $566.69

  • SKU: TC3925
  • Ships within 5 weeks

The Taco 2400-40S is a 1-1/4" to 1-1/2" flanged high-capacity stainless steel in-line circulator pump used for hydronic heating and cooling. The 2400-40S is permanently lubricated with a 1/6 HP, 3450 RPM, 115v, single phase, open drip proof motor.

Online Price: $570.24
Regular Price: $638.33

  • SKU: TC3926
  • 2 in stock
  • Ships within 5 weeks

The Taco 2400-45S is a 3/4" to 1-1/2" flanged high-capacity stainless steel in-line circulator pump used for hydronic heating and cooling. The 2400-45S is permanently lubricated with a 1/3 HP, 3450 RPM, 115v, single phase, open drip proof motor.

Online Price: $591.36
Regular Price: $661.98

  • SKU: TC3927
  • 2 in stock
  • Ships within 5 weeks

The Taco 2400-50S is a 3/4" to 1-1/2" flanged high-capacity stainless steel in-line circulator pump used for hydronic heating and cooling. The 2400-50S is permanently lubricated with a 1/2 HP, 3450 RPM, 115v, single phase, open drip proof motor.

Online Price: $712.96
Regular Price: $798.09

  • SKU: TC3928
  • Ships within 5 weeks

The Taco 2400-50S/2 is a 2" flanged high-capacity stainless steel in-line circulator pump used for hydronic heating and cooling. The 2400-50S/2 is permanently lubricated with a 1/2 HP, 3450 RPM, 115v, single phase, open drip proof motor.

Online Price: $760.32
Regular Price: $851.11

  • SKU: TC3929
  • Ships within 5 weeks

The Taco 2400-60S is a 2" flanged high-capacity stainless steel in-line circulator pump used for hydronic heating and cooling. The 2400-60S is permanently lubricated with a 1/6 HP, 3450 RPM, 115v, single phase, open drip proof motor.

Online Price: $1,242.88
Regular Price: $1,391.29

  • SKU: TC3930
  • Ships within 5 weeks

The Taco 2400-65S is a 2" flanged high-capacity stainless steel in-line circulator pump used for hydronic heating and cooling. The 2400-65S is permanently lubricated with a 1/3 HP, 3450 RPM, 115v, single phase, open drip proof motor.

Online Price: $1,264.00
Regular Price: $1,414.93

  • SKU: TC3931
  • Ships within 5 weeks

The Taco 2400-70S is a 2" flanged high-capacity stainless steel in-line circulator pump used for hydronic heating and cooling. The 2400-70S is permanently lubricated with a 1/2 HP, 3450 RPM, 115v, single phase, open drip proof motor.

Online Price: $1,296.64
Regular Price: $1,451.47

  • SKU: TC3932
  • Ships within 5 weeks

The Taco 2400-70S/3 is a 2-1/2" to 3" flanged high-capacity stainless steel in-line circulator pump used for hydronic heating and cooling. The 2400-70S/3 is permanently lubricated with a 1/2 HP, 3450 RPM, 115v, single phase, open drip proof motor.

Online Price: $1,345.28
Regular Price: $1,505.92

Category Repair Parts

Taco Series 2400 Circulator Pump Exploded View
Taco Series 2400 Circulator Pump Exploded View

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