The Bell and Gossett PL Series is a booster pump range; it's commonly used to boost pressure and flow in heating, cooling, and DHW water systems. If you are looking for its typical applications and...
Quiet, Efficient Performance for Hydronic Heating and Cooling Systems
Bell & Gossett Series PL maintenance-free pumps are designed to deliver reliable, efficient performance in hydronic, radiant, and geothermal heating and cooling applications. Their powerful dry-motor design provides strong performance while helping improve operating efficiency compared to many competing pumps.
Built with an advanced close-coupled design, Series PL pumps are engineered to increase pump life, support dependable seasonal start-ups, and handle challenging water conditions with confidence. These inline, permanently lubricated pumps are available in cast iron or lead-free bronze body construction, making them suitable for a variety of system requirements.
The Series PL also features a precision-machined and balanced alloy steel rotor, along with a solid “Stiff-Shaft” design made from high-strength alloy steel to resist cracking caused by thermal stress. Combined with the XL-11™ Precision-Crafted Bearing System and a rugged seal assembly, these pumps provide long-lasting, maintenance-free operation.
Product Features
- Powerful dry-motor design delivers dependable performance
- Up to 25% more efficient than competing models
- Designed for quiet operation in hydronic, radiant, and geothermal heating and - cooling systems
- Advanced close-coupled design helps extend pump life and improve efficiency
- Supports reliable seasonal start-ups
- Built to handle difficult water conditions
- Precision-machined and balanced alloy steel rotor for superior performance
- Solid “Stiff-Shaft” design made from high-strength alloy steel to help resist thermal-stress cracking
- XL-11™ Precision-Crafted Bearing System
- Permanently oil-lubricated for long-lasting operation
- Completely maintenance-free design
- Durable seal system with carbon/silicon carbide seal on a stainless steel shaft sleeve
- Double-sided stainless steel neck ring helps optimize efficiency
- Available in cast iron or lead-free bronze body construction