Elevate Your Water Pressure and Enjoy Uninterrupted Water Flow

The Series PL close coupled booster pumps are expertly crafted for whisper-quiet operation in hydronic, radiant, and geothermal heating and cooling systems. These inline pumps, with their durable construction in cast iron or lead-free bronze, offer long-lasting performance and reliable efficiency. Experience the enhanced comfort and peace of mind they bring to your HVAC system.

• Brand: Grundfos
• Application: Heating
• Horse Power: 1/6
• Material: Solid “Stiff-Shaft” design is constructed of high-strength cast iron, lead free bronze
• Type: Booster Pump
• Max Pressure (PSI): 150
• Max Temp (F): 225
• Voltage: 115V
• Hertz: 60
• Amperage: 2.1
• Phase: 1
• RPM: 3300
• Flow Range: 0-40 GPM
• Head Range (ft): 0-39
• Connection Size: 3/4", 1-1/4", 1", 1-1/2"
• Connection Type: Flange x Flange

The Bell & Gossett 1BL003LF PL-36B Bronze Booster Pump is a powerful and durable solution for maintaining consistent and adequate water pressure in your home. With a robust motor and advanced design, it delivers maximum flow rates while minimizing noise and vibrations. Made from high-quality bronze, it is built to withstand everyday use and ensure long-lasting performance. Easy to install and user-friendly, it is suitable for various plumbing configurations.

B&G's powerful, dry-motor design offers exceptional performance with 25% more efficiency. It features a precision-machined and balanced alloy steel rotor, XL-11 Precision-Crafted Bearing System, and a close-coupled design for increased pump life and efficiency. The pump is permanently oil lubricated, maintenance-free, and equipped with a carbon/silicon carbide seal on a stainless steel shaft sleeve. With a double-sided stainless steel neck ring, it ensures optimum efficiency and rugged operation.

UPS is a three-speed circulator pump designed for heating and air-conditioning systems and is also used for central and district heating systems. The pump provides reliable and maintenance-free operation. The pump is of the canned rotor type, i.e. pump and motor form an integral unit without shaft seal and with only two gaskets for sealing. The bearings are lubricated by the pumped liquid. 

Additional Features

• B&G’s powerful, dry-motor design delivers exceptional performance
• 25% more efficient
• Precision-machined and balanced alloy steel rotor for superior performance
• XL-11 Precision-Crafted Bearing System
• Permanently oil lubricated, completely maintenance free
• Close-coupled design increases pump life and efficiency, assures dependable seasonal start-ups and can easily handle difficult water conditions
• Carbon/Silicon carbide seal on a stainless steel shaft sleeve for long life and rugged operation
• Double sided stainless steel neck ring for optimum efficiency
• Ceramic shaft and radial bearings
• Carbon axial bearing
• Stainless steel rotor can and bearing plate
• Corrosion-resistant impeller, Composite, PES
• Cast iron pump housing