Taco 138N - 138N Series 100 Stainless Steel Circulator Pump

Maintain optimal flow in your hydronic loops with the Taco 138N Series 100 Stainless Steel Pump. This robust circulator is engineered for high-performance circulation of heated or chilled water, making the 138N a versatile choice for a broad spectrum of residential and commercial HVAC requirements, including solar and multi-zone configurations.

The unit features a specialized wet-rotor design that ensures silent, maintenance-free operation by utilizing the system fluid for internal lubrication. By integrating this pump into your primary-secondary or parallel pumping arrays, you ensure consistent thermal distribution while benefiting from the superior corrosion resistance of stainless steel construction.

Key System Performance Baselines:

• Superior Durability: Stainless steel casing provides enhanced protection against corrosion in demanding water quality conditions.
• Hydronic Versatility: Compatible with both chilled and heated water loops, as well as solar thermal applications.
• Silent Operation: Wet-rotor architecture eliminates the need for mechanical seals and external lubrication.
• Configuration Flexibility: Ideally suited for zoning large installations or primary-secondary pumping designs.

⚠️ Application Profile: Specifically designed for residential and light commercial hydronic heating systems, radiant floor loops, domestic hot water recirculation, and solar thermal energy storage loops.

📋 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.