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Taco 2400 series circulating pump, flange connection, silver metal body

Taco Inc

Taco Inc 2400-20-3P Circulating Pump 1/6 hp 115V Flange

SKU CH-XE3K-SW5ZS

Circulates hydronic fluid at up to 30 gpm at 10 feet of head with a 1/6 hp, 115V single-speed motor and flange connection

  • Delivers up to 30 gpm at 10 ft head for strong circulation
  • Maintains 24 gpm at 15 ft head for consistent flow
  • Provides 18 gpm at 20 ft head for reliable pressure
  • 1/6 hp motor runs on standard 115V single-phase power
  • Flange connection fits 3/4 in to 1 1/2 in intake pipes

Hydronic circulating pump for potable systems

This Taco 2400 series pump moves water in hydronic heating and cooling circuits rated for potable use. It delivers up to 30 gpm at 10 feet of head and 18 gpm at 20 feet of head with a maximum shut-off head of 29 feet. The 1/6 hp motor runs on 115V AC single-phase power at one fixed speed. Builders who need variable-speed control or higher head pressure should look elsewhere.

Flange connection fits standard pipe sizes

The pump uses a flange connection with a 6 3/8 inch face-to-face dimension and accepts intake pipe sizes of 3/4, 1, 1 1/4, and 1 1/2 inches. No flange or union is included in the box, so installers must supply their own mating hardware. Correct alignment and gasket selection prevent leaks at the flange faces during startup.

Steady flow at constant speed under load

With a single-speed motor the pump maintains a consistent curve across the operating range, delivering 24 gpm at 15 feet of head and 18 gpm at 20 feet of head without speed changes. Thermal protection in the motor winding guards against overheating during continuous operation. Systems that demand flow modulation will require an external control strategy.

Highlights

  • Delivers up to 30 gpm at 10 ft head for strong circulation
  • Maintains 24 gpm at 15 ft head for consistent flow
  • Provides 18 gpm at 20 ft head for reliable pressure
  • 1/6 hp motor runs on standard 115V single-phase power
  • Flange connection fits 3/4 in to 1 1/2 in intake pipes

Specifications

BrandTACO

Questions about this item

How do I verify the pump is moving water correctly once it is installed?

Check that the flow rate matches the head pressure: 30 gpm at 10 ft, 24 gpm at 15 ft, or 18 gpm at 20 ft of head.

Does the box include the flange gaskets and bolts, or must I purchase them separately?

The flange connection is supplied without a flange or union, so gaskets and bolts must be bought separately.

The series family is 2400 — are there other horsepower or voltage versions in this family I should consider?

This model is fixed at 1/6 hp and 115V single-phase; other capacities would carry different model numbers.

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