TACO Circulator Pump 0034E ECM High Efficiency (Each) Replacement MPN - 0034E-F2

TACO  Circulator Pump 0034E ECM High Efficiency (Each) Replacement MPN - 0034E-F2

The TACO 0034E-F2 Circulator Pump is a high-efficiency pump designed for demanding industrial applications. Made with a cast iron flange, it offers durability and resistance to corrosion. Its advanced ECM technology reduces power consumption, making it an energy-efficient choice.

This circulator pump is reliable and efficient, ideal for systems in heating, cooling, and industrial water circulation.

Features

• High-efficiency ECM (Electronically Commutated Motor) technology
• Compact design suitable for tight spaces
• Exceptional flow rates and pressure handling capabilities

Specifications

What Our Experts Think

• Ultra-Efficient ECM Motor: Cuts power use by up to 85% vs. traditional circulators, reducing energy costs significantly.

• Multiple Operating Modes: Includes constant pressure, fixed speed, proportional pressure (TacoAdapt™), and 0–10V control for flexibility in system performance.

• Powerful Flow: Delivers up to 50 GPM with a 34 ft shut-off head—ideal for large residential and light commercial systems.

• Heavy-Duty Build: Cast iron body with composite cartridge, designed to handle high pressures and wide temperature ranges (14°F to 230°F).

• Installer-Friendly: Features rotatable control cover, dual knockouts, quick-connect terminal strip, and nut-grabber flanges for fast, secure setup.

• Low Maintenance: Built-in BIO Barrier® keeps contaminants out, while SureStart tech auto-clears air and debris for smooth operation.

Q&A

Q: What is the Taco 0034E-F2 Circulator Pump?
A: It’s a high-efficiency, variable speed ECM circulator pump designed for hydronic heating and cooling systems, offering optimal performance with reduced energy consumption.

Q: Where is this pump typically used?
A: In residential and light commercial hydronic heating/cooling systems, including radiant, baseboard, and fan coil applications.

Q: Is this pump suitable for potable water?
A: No, cast iron models like this are intended for closed-loop systems only. For potable systems, use a stainless steel version.

Q: What makes this a good replacement option?
A: It’s a direct replacement for older model circulators, offering plug-and-play installation and significant energy savings due to ECM technology.

Maintenance Tips

• System Preparation:

• Ensure the system is properly filled with water or a 50% propylene-glycol solution before operating the pump. The bearings need to be lubricated with water.

• Air Purging:

• Use the pump’s built-in air purging feature to eliminate air. If needed, manually vent the system to prevent noise and inefficiency.

• Routine Inspection:

• Regularly check for abnormal noise or vibrations, which could indicate cavitation or debris in the impeller.

• LED Diagnostics:

• Monitor the LED indicator for error codes. A red LED may indicate a blocked rotor, in which case, the pump will attempt to unblock itself automatically. If unsuccessful, cleaning the impeller may be necessary.

• Electrical Checks:

• Ensure electrical connections are secure, and verify that the power supply matches the pump's requirements. If the LED is off, check the power supply and circuit breaker.

• Environmental Considerations:

• Install the pump in a dry, indoor area, and avoid using petroleum-based fluids or chemical additives to prevent damage to the internal components.

• Installation Best Practices:

• Mount the pump with vibration dampeners and rotate the control cover as needed for flexible installation.