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.
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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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