Taco Cast Iron Three-Piece Circulator Pump 1/8 HP - 111-8
Introduce reliable water movement in your hydronic system with the Taco 111-8, a three-piece cast iron circulator pump designed to operate quietly and efficiently. Perfect for both residential and commercial applications, this unit ensures consistent water circulation in heating or cooling systems.
- Equipped with an 1/8 horsepower motor and able to handle a variety of system configurations.
- Rugged cast iron construction enhances durability, making it ideal for continuous use.
- Solar powered, providing an eco-friendly energy alternative.
- Standard voltage requirement of 115V for seamless integration into existing installations.
- Optimal operational flow at various head ranges, making it versatile for different piping systems.
Specifications
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Material: Stainless Steel, Cast Iron
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Power Source: Solar Powered
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Horsepower: 0.13 hp
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Maximum Flow Rate: 50 gpm at 1 foot of head
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Connection Type: Flange
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Maximum Operating Pressure: 175 psi
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Maximum Temperature: 240 degrees Fahrenheit
What Our Experts Think
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The Taco 111-8 is a durable cast iron three-piece circulator pump engineered for reliable performance in hydronic heating and cooling systems.
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Equipped with a 1/8 HP motor, it delivers efficient water circulation for residential and light commercial applications.
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The three-piece design allows easy servicing of the motor, bearing assembly, or impeller without removing the pump from the line.
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Ideal for boiler recirculation, radiant floor heating, and baseboard systems.
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Built for quiet, long-lasting operation and minimal maintenance.
Q&A
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Q: What are the benefits of a three-piece circulator pump?
A: It provides easier maintenance—components like the motor or bearings can be replaced individually.
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Q: Can it be used for closed-loop systems?
A: Yes, the cast iron construction is ideal for closed-loop hydronic applications.
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Q: Is it energy efficient?
A: Yes, it’s designed to deliver strong flow performance while minimizing power consumption.
Maintenance Tips
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Lubricate the bearings periodically per Taco’s maintenance schedule.
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Check for leaks and tighten flange bolts as needed.
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Keep the motor area clean and ensure proper air circulation during operation.
