Taco AC03-125 - AC03-125 Flanged Tank-Type Air Separator, 3"

Maintaining optimal thermal efficiency in commercial hydronic heating and cooling systems requires the effective removal of entrained air. The AC03-125 tank-type air separator provides a reliable solution for hydronic loops, ensuring that air bubbles are captured and vented to prevent noise, corrosion, and diminished pump performance. This 3-inch flanged model is specifically engineered to handle high-flow requirements while maintaining system integrity.

This air separator operates by utilizing a large-diameter vessel design to significantly reduce fluid velocity, allowing air bubbles to rise and collect at the top for removal through an automatic air vent. By utilizing a high-capacity internal chamber, the unit facilitates superior separation efficiency compared to standard inline devices, protecting sensitive downstream components from air-induced degradation.

Key System Performance Baselines:

• Velocity Reduction: Facilitates efficient bubble separation through controlled flow dynamics.
• Hydronic Protection: Minimizes oxygen-related corrosion and prevents air-lock in circuit branches.
• System Longevity: Reduces mechanical wear on circulators and seals by ensuring fluid stability.
• Flanged Connectivity: Ensures robust, leak-resistant mechanical attachment for industrial piping.

⚠️ Application Profile: Ideal for large-scale hydronic heating, chilled water cooling loops, radiant floor heating manifolds, and commercial building mechanical rooms requiring reliable air management.

📋 Procurement & Shipping Notice

• LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
• Project Timelines & Submittals: Need guaranteed delivery dates, formal submittals, or tax-exempt processing?

👉 Request a Commercial Quote or contact our procurement team for direct freight scheduling.