HVAC & Plumbing Pumps

  • True Variable speed – The pump speed is infinitely variable and is automatically adjusted by the controller to optimize performance and efficiency. Sensorless operation – No external sensors are required. Simplicity – The only moving part is the rotor/impeller unit. The shaft, shaft seals and conventional bearing bushings have been eliminated. Pump and motor protection – The ecocirc 19-16 will protect itself against, motor over load, voltage issues and pump overload.
    • Economical operation
    • Chilled Water Applications
    • User-Friendly Interface
    • Pump Protection
    • High Visibility
    • More Control Options
  • Double-suction, base-mounted Series HSC³ pumps are available in 2” through 10” sizes. Motor sizes through 300 HP. Flows to 6500 GPM and heads to 400 feet. Bronze-fitted construction with a maximum working pressure of 175 psig.
    • High starting torque for dependable seasonal start-ups (Up to 80% more than competing circulators)
    • Unique B&G DuraGlide Bearing System assures years of trouble-free start-ups
    • Closed impeller design improves operating efficiency
    • Backed by B&G’s representatives and a 3-year warranty–the best in the business
    • DuraGlide Bearing System incorporates several components working together to eliminate seasonal freeze-up
    • Stabilized, heat resistant, polypropylene impeller, its closed design improves operating efficiency
    • Self-cleaning particle shield protects the shaft and bearings from system start-up debris
    • One-piece, high-nickel stainless steel stator can isolates the stator from system fluid and maintains precision bearing alignment for longer bearing life
    • Carbon bearings, diamond-like ceramic shaft and generous clearances are more resistant to lime, chloride and oxide build-up
    • Face plate and rotor sleeve feature corrosion resistant stainless steel construction for longer life
  • B&Gs powerful, dry-motor design delivers exceptional performance 25% more efficient than competition Precision-machined and balanced alloy steel rotor for superior performance Solid Stiff-Shaft design is constructed of high-strength alloy steel impervious to cracking caused by thermal stresses XL-11 Precision-Crafted Bearing System Permanently oil lubricated Completely maintenance free Advanced close-coupled design increases pump life and efficiency, assures dependable seasonal start-ups and can easily handle difficult water conditions Tough, durable seal system features a 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
    • Higher hydraulic and energy efficiency
    • Exceeds proposed DOE efficiency regulations
    • Maximized hydraulic coverage
    • Stainless steel impeller for performance and durability
    • Innovative shaft jacking coupling for ease of maintenance
    • Available with Integrated Technologic drives for sensored and sensorless applications