
Efficiently manage thermal expansion in your hydronic heating or cooling system with the reliable CBX30-125 vertical bladder expansion tank from Taco. This 8-gallon capacity model, known as the CBX30-125, is engineered to absorb the increased volume of water as it heats, preventing pressure spikes that can lead to relief valve discharge or system component damage.
The tank features a heavy-duty, field-replaceable bladder that separates system water from the air cushion, effectively eliminating waterlogging issues and ensuring consistent pressure control. This design minimizes tank corrosion while maintaining a stable environment for your pumps and boilers throughout the operational cycle.
Key System Performance Baselines:
- Pressure Management: Specifically designed to handle residential and light commercial thermal expansion.
- Durability: Rugged vertical construction with a replaceable internal bladder for extended service life.
- Air Cushioning: Pre-charged air side keeps system fluid isolated from the shell to prevent internal oxidation.
⚠️ Application Profile: Ideal for closed-loop hydronic heating systems, radiant floor heating, and baseboard circulation networks requiring consistent system pressure maintenance.
| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | CBX30-125 |
| Model Designation | Taco CBX Vertical |
| Tank Capacity | 8 Gallons |
Corporate Procurement & PO Processing
Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.
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- LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
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👉 Request a Commercial Quote or contact our procurement team for direct freight scheduling.