Description
The Bell & Gossett 106507 Little Red LR-20WR is a dependable, single-speed hydronic circulator pump engineered for residential and light commercial hot water heating systems. Built with a durable cast iron body and a maintenance-free design, this pump delivers consistent, quiet circulation without the need for routine lubrication or scheduled service — keeping your system running efficiently season after season.
Electrical Specifications
- Voltage: 115V AC
- Phase: Single Phase
- Speed: Single Speed
- Motor Speed: 2,950 RPM
- Full Load Amps: 1.10 A
- Power Consumption: 125 Watts
Mechanical & Installation Details
- Body Material: Cast Iron for long-lasting durability
- Compatible Flange Sizes: 3/4″, 1″, 1-1/4″, and 1-1/2″
- Maintenance-Free Operation — no lubrication required
- Designed for closed-loop hydronic heating applications
Key Features & Benefits
- Iconic “Little Red” design — a trusted Bell & Gossett standard in hydronic heating
- Single-speed motor provides reliable, consistent flow rates
- Cast iron construction resists corrosion and withstands demanding system pressures
- Maintenance-free motor eliminates downtime and reduces total cost of ownership
- Versatile flange compatibility simplifies installation and retrofit applications
- Compact footprint fits easily into tight mechanical room installations
Applications
The Bell & Gossett LR-20WR is ideally suited for forced hot water (hydronic) heating systems in residential homes, light commercial buildings, and radiant heating loops. Its broad flange compatibility makes it an excellent drop-in replacement for aging circulators across a wide range of system configurations.
Why Choose Bell & Gossett?
Bell & Gossett has been a leader in hydronic system components for over a century. The Little Red series is one of the most recognized and trusted circulator pump lines in the HVAC industry, known for its reliability, ease of installation, and long service life.
Reviews
There are no reviews yet.