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2400 Series High Capacity Circulators

For Medium-to-High Flow/Head Application

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. The space saving, close-coupled, maintenance free motor with permanently lubricated, sealed-for-life bearings, stainless steel shaft, Noryl®impeller and durable, carbon/silicon-carbide mechanical seal provide unmatched reliability. Available in Cast Iron or Stainless Steel construction.

Catalog
Instruction Sheet
Submittal Data
Replacement Parts
Performance Curves
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Performance Data

Flow Range: 0 – 90 GPM
Head Range: 0′ – 46′
Max. Fluid Temp: 225°F (107°C)
Min. Fluid Temp: 40°F (4°C)
Max. Working Pressure: 150 PSI
HP: ½, 1/3, 1/6, 1/10
Connection Sizes : ¾” – 3″

Features
  • Compact, space saving design
  • Powerful close-coupled, maintenance free motor
  • Superior efficiency, high starting torque
  • Permanently lubricated, sealed for life bearings
  • Rugged ½ ” Stainless Steel Shaft
  • Carbon/Silicon-Carbide mechanical seal for long life
  • Universal flange to flange dimensions — Ideal for retrofits
  • Anti-Condensate design for chilled water
  • Dual electrical knock-outs
  • Dual pressure taps, suction/discharge
Applications
  • Hydronic heating
  • In-Floor Radiant
  • Snow Melt
  • High Pressure Drop Boilers
  • Outdoor Wood Boilers
  • Chilled Water Cooling
  • Geothermal Heat Pumps
  • Primary/Secondary Loops
  • Hydro Air Fan Coils
  • Domestic Water Recirculation Systems
Models & Related Documents

2400-10-3P
Flow: 4 – 18 GPM; Head: 10 – 25 ft

2400-20-3P
Flow: 6 – 43 GPM; Head: 7.5 – 34 ft

2400-30-3P
Flow: 7 – 56 GPM; Head: 9.5 – 29 ft

2400-40-3P
Flow: 5 – 53 GPM; Head: 6.5 – 22 ft

2400-45-3P
Flow: 6 – 56 GPM; Head: 17 – 43 ft

2400-50-3P
Flow: 7 – 54 GPM; Head: 19 – 61 ft

2400-60-3P
Flow: 9 – 68 GPM; Head: 6 – 14 ft

2400-65-3P
Flow: 14 – 122 GPM; Head: 5 – 17 ft

2400-70-3P
Flow: 15 – 150 GPM; Head: 11 – 22 ft

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