Bell & Gossett has released a new line of circulators designed to handle larger and more demanding commercial HVAC and plumbing applications. The ecocirc XL 70-145 takes the head pressure range up to 70 ft. and the ecocirc XL 40-275 offers a new 3-in flange and provides high flow performance up to 275 gallons.

The company says its more comprehensive single-phase product line lets users address a wider range of commercial building system applications, including office spaces, multi-family buildings, hotels, schools, and hospitals. Both models feature a 2 hp motor and are available in cast iron or lead-free bronze.