Bell & Gossett 1BL115 PL-55 Series PL close-coupled booster pump with 0.4 HP, 277V single-phase, 3250 RPM motor. Cast iron construction for hydronic heating and cooling systems. Compact in-line design for space-saving installation.

# Booster Pumps The **Bell & Gossett 1BL115 PL-55** is a high-performance booster pump designed to enhance the efficiency of hydronic heating and cooling systems. With a robust 0.4 HP motor operating at 277V and a speed of 3250 RPM, this circulator is engineered for reliable performance in both residential and commercial applications. ## Key Features • **Powerful Motor**: 0.4 HP motor ensures optimal performance and energy efficiency for various heating and cooling tasks. • **High RPM**: Operates at 3250 RPM, providing rapid circulation to maintain consistent temperatures in hydronic systems. • **Voltage Compatibility**: Designed for a 277V electrical supply, making it suitable for a range of commercial applications. • **Durable Construction**: Built with high-quality materials that enhance longevity and resist wear under demanding conditions. • **Innovative Design**: Incorporates advanced engineering for improved hydraulic performance and reduced energy consumption. ## Applications • **Hydronic Heating Systems**: Ideal for boosting water circulation in hot water heating systems, ensuring efficient heat distribution. • **Commercial HVAC**: Perfect for use in commercial buildings, enhancing the performance of chilled water systems and other HVAC applications. • **Potable Water Systems**: Compatible with systems requiring consistent water pressure and flow, enhancing overall efficiency. ## Benefits • **Energy Efficiency**: Designed to meet the latest energy efficiency standards, reducing operational costs and environmental impact. • **Reliable Performance**: Proven track record of performance in demanding environments, ensuring peace of mind for system operators. • **Reduced Maintenance**: Engineered for durability, minimizing the need for repairs and replacements over time. --- *Product information compiled with AI assistance for reference purposes.*