Bell & Gossett 1BN101LF - WT-401 Well Tank

This pre-pressurized diaphragm tank is designed to maintain consistent water pressure and reduce pump cycling in residential and light commercial water systems. The Bell & Gossett 1BN101LF (model WT-401) ensures a smooth delivery of water while protecting the longevity of your well pump by minimizing start-stop frequency.

Inside the tank, a flexible diaphragm separates the system water from the pressurized air cushion. As the system demands water, the compressed air forces the stored supply into the plumbing lines, maintaining pressure and preventing the pump from triggering every time a faucet is opened. This design effectively mitigates water hammer and extends the operational lifecycle of your pump equipment.

Key System Performance Baselines:

• Pressure regulation: Optimized for consistent delivery to prevent pump wear.
• Diaphragm durability: Heavy-duty construction designed for long-term residential use.
• System protection: Mitigates potential damage from rapid cycling and pressure surges.

⚠️ Application Profile: Ideal for residential well water systems, booster pump setups, and thermal expansion control in potable water lines.

📋 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.