TacoX-Pump Block 1/25 HP Bronze for Closed or Open Systems - XPB-1

TacoX-Pump Block 1/25 HP Bronze for Closed or Open Systems - XPB-1

The Taco XPB-1 X-Pump Block expertly combines a variable speed mixing control, heat source circulator, system circulator, and heat exchanger into one compact unit. Designed for efficiency in heating systems, this device suits both open and closed systems.

Recognized for its substantial space savings and minimal installation time, the Taco XPB-1 X-Pump Block is a premium choice for modern heating installations. It is equipped with a large LCD display and maintenance-free wet-rotor circulators. Its bronze casing enhances durability and performance in various environmental conditions.

Features

• Integrates heat exchanger and dual circulators
• Features plug-in low voltage connections
• Includes outdoor reset and setpoint modes

Specifications

What Our Experts Think

• Durability and Performance: Constructed with a robust bronze casing, the XPB-1 ensures longevity and reliable performance in both open and closed systems.

• All-in-One Solution: Combines several essential components, including a variable-speed circulator, system circulator, and heat exchanger, all in one compact unit. This simplifies installation and reduces space requirements.

• Maintenance-Friendly: Features a replaceable cartridge for easy servicing, eliminating the need to replace the entire pump.

• Energy Efficient: Equipped with a wet-rotor circulator for energy-efficient operation.

• Ideal for Radiant Heating: Perfect for radiant heating systems, snowmelt applications, and domestic hot water recirculation.

Q&A

Q: What is the Taco XPB-1 X-Pump Block?
A: The Taco XPB-1 X-Pump Block is a compact, all-in-one circulator and mixing system designed for both open and closed hydronic heating systems. It integrates a variable-speed control, heat source circulator, system circulator, and heat exchanger in one unit.

Q: What applications is the XPB-1 suitable for?
A: It's ideal for radiant heating, snowmelt systems, and domestic hot water recirculation. It's especially useful for applications requiring system isolation between heat sources and delivery systems, such as separating a boiler from radiant floors.

Q: How does the XPB-1 simplify installation?
A: The XPB-1 combines multiple components into one unit, reducing installation time. It requires just four piping connections and plug-in low-voltage connections, eliminating the need for extra valves, tees, or complex wiring.

Q: Is the XPB-1 easy to maintain?
A: Yes, the XPB-1 features a replaceable cartridge design, allowing for easy servicing without needing to replace the entire unit. Its wet-rotor circulators are maintenance-free, ensuring reliable long-term performance.

Maintenance Tips

• Avoid Dry Running: Ensure the system is filled with fluid before operating the pump. Running it dry can cause internal damage.

• System Flushing: Flush the system regularly, especially after installation or maintenance, to remove air, debris, and impurities that could impact pump performance.

• Regular Inspection: Periodically inspect for any leaks, unusual noises, or signs of wear. Check electrical connections for any loose or exposed wires.

• Monitor Temperature: Ensure the pump operates within its maximum temperature range of 185°F (85°C). Overheating could cause failure.

• Electrical Safety: Always disconnect the power supply before performing any maintenance or adjustments to avoid electrical hazards.

• Pump Exercise: Regularly exercise the pump (running it for a short time) to prevent it from seizing due to inactivity, especially in systems that are not used frequently.

• Check Pressure and Flow: Monitor the system’s pressure and flow to ensure the pump is operating within its rated specifications (0–7.5 GPM, 0–15.5 feet head).