cULus Listed

• 3-Speed Switch Fine tune to system requirements Highest performance & starting torque in class Heavy-Duty construction for longer life 4-bolt universal flange (0010 only) Removable high-flow Integral Flow Check (IFC® ) - Prevents gravity flow - Reduces installation costs - Improves pump performance Replaceable cartridge design Quiet, efficient operation Self-lubricating, no mechanical seal Cast Iron or Stainless Steel, flanged construction

The 0012 3-Speed circulator is designed for high flow / low head applications ideal for large BTU boilers, primary boiler loops and large recirculation systems. The 0013 3-Speed circulator is specifically designed for the wide range of high flow / high head requirements of today's hydronic heating systems. Their 3-Speed switching capability provides fine tuning control to meet system design conditions. The 0012 and 0013 deliver the highest starting torque in their class and include a removable, unibody Integral Flow Check (IFC®) that prevents gravity flow, reduces installation costs and improves pump performance. The Stainless Steel models can be used for open systems and potable water applications.