Taco 1/2 HP 115V Cast Iron Circulator Pump - 2400-70-3P

Taco  1/2 HP 115V Cast Iron Circulator Pump - 2400-70-3P

The Taco 2400-70-3P is a durable circulator pump designed for a variety of heating and cooling applications. With a powerful one half horse power motor operating at 115 volts, this pump is engineered for high efficiency in hydronic systems. The robust cast iron construction ensures long-lasting performance, making it a suitable choice for commercial and residential use.

This circulator pump is effective for applications such as hydronic heating, chilled water cooling, and hot water recirculation. It is ideal for use in snow melt systems, geothermal heat pumps, and radiant heating.

Features

• 1/2 HP motor for reliable operation.
• Cast iron body for enhanced durability.
• Efficient performance in hydronic heating and cooling applications.

Specifications

What Our Experts Think

• High-Capacity Flow: Capable of moving up to 91 GPM with a max head of 23 ft—ideal for medium-to-large residential and light commercial systems.

• Strong Motor Output: Powered by a 1/2 HP, 115V motor at 3450 RPM for consistent, high-efficiency circulation.

• Built to Last: Rugged cast iron body, stainless steel shaft, and carbon/silicon-carbide seal provide strength and long-term durability.

• Maintenance-Free: Permanently lubricated motor with sealed bearings means no regular servicing required.

• Flexible Installation: Universal flange dimensions and dual electrical knockouts allow for quick and easy system integration.

• Broad Compatibility: Operates in systems up to 150 PSI and temperatures ranging from 40°F to 225°F.

Q&A

Q: What is the Taco 2400-70-3P?
A: A high-performance, 1/2 HP cast iron circulator pump designed for demanding hydronic heating and cooling applications.

Q: What applications is it suited for?
A: Perfect for hydronic heating, chilled water cooling, and hot water recirculation in residential or light commercial systems.

Q: Is the Taco 2400-70-3P easy to install?
A: Yes, it features universal flange dimensions and dual knockouts for simple installation or replacement.

Maintenance Tips

• Routine Inspection: Regularly check for leaks, unusual noises, or vibrations.

• System Pressure: Maintain pressure within the pump’s rated limit (up to 150 psi).

• Temperature Control: Ensure fluid temperatures stay below 225°F.

• Seal Check: Inspect the mechanical seal periodically; replace if showing signs of wear.

• Electrical Inspection: Check wiring and terminal connections for corrosion or looseness.

• System Flushing: Flush the system occasionally to prevent debris buildup.

• Dry, Ventilated Placement: Keep the pump in a moisture-free, ventilated location to avoid damage.