Bell & Gossett PL-130B Series PL Bronze Booster Pump 2/5HP

Bell & Gossett 1BL072LF PL-130B/3″

The Bell & Gossett 1BL072LF features a premium lead-free bronze construction designed for heavy-duty potable water service in large-scale buildings. This Series PL circulator uses a precision-machined 3-inch discharge volute to promote laminar fluid movement and prevent the cavitation pitting associated with high-velocity flows. The mechanical stability of the bronze housing acts as a rigid support for the rotating assembly, ensuring that the impeller remains perfectly centered to protect the mechanical seal and prevent the pressure surges that can stress connected plumbing infrastructure.

Efficiency for the Bell & Gossett 1BL072LF is provided by a 2/5 HP motor that offers the electrical power necessary to sustain a consistent 3300 RPM. The motor is designed to operate safely within a 225°F temperature limit, ensuring the longevity of the carbon and ceramic seal components. This synergy between electrical stability and thermal management prevents the premature failure of motor bearings, leading to a significantly higher Mean Time Between Failure (MTBF) while ensuring the pump meets the rigorous demands of commercial hot water circulation.

Key Features of Bell & Gossett PL-130B/3″

• Powerful motor 0.4 HP ensures 3300 RPM
• Durable construction withstands 150 PSI pressure
• Leak proof seal prevents 225 temperature leaks
• Superior shaft system reduces maintenance costs
• Max 115 USGPM flow capacity ensures performance
• Practical 3 inch connection fits standard setups
• Versatile applications for 32 foot head lift