Bell & Gossett Series PD37 Three-Piece Booster Pumps

Three-Piece Booster Pump Performance for Higher Flow and Head Applications

Bell & Gossett Series PD37 booster pumps are designed for applications that require increased flow capacity and higher head pressure. Built with a compact three-piece configuration, the PD37 provides dependable operation while allowing complete field repairability when service is needed.

The Series PD37 is part of Bell & Gossett’s booster pump line and is suitable for hydronic heating and cooling systems, domestic water applications, industrial use, and general service operation. Each pump is equipped with a Bell & Gossett manufactured motor, engineered for quiet, efficient, and reliable performance.

Available with iron or bronze body construction, the PD37 can be selected based on the system requirements and the liquid being pumped. Bronze body construction is recommended for potable water applications.

Product Features

• In-line three-piece booster pump design
  
• Designed for applications requiring higher flow and head pressures
  
• Available in iron or bronze body construction
  
• Compact construction for easier installation
  
• Three-piece configuration supports complete field repairability
  
• Bell & Gossett manufactured motor provides quiet and efficient operation
  
• Suitable for liquids compatible with iron or bronze pump construction
  
• Bronze body construction is recommended for potable water applications
  
• Motors with special electrical characteristics are available upon request

Operational Limits

• Maximum working pressure: 125 PSI
  
• Maximum operating temperature: 225°F

Common Applications

• Hydronic heating systems
  
• Hydronic cooling systems
  
• Domestic water systems
  
• Industrial applications
  
• General service operations