Taco 0013 Cast Iron Variable Speed Circulator with Integral Flow Check, 1/6 HP

Note: Full flange-to-flange three-year warranty on all 00 Series circulators. Performance Data Flow Range: 0-33 GPM Head Range: 0-32 Feet Minimum Fluid Temperature: 40+F (4+C) Maximum Fluid Temperature: 230+F (110+C) Maximum Working Pressure: 125 PSI Connection Sizes: 3/4", 1", 1-1/4", 1-1/2" Flanged The 0013-IFC with an Integral Flow Check is designed to reduce installation costs when zoning with "00" circulators on high head/high flow hydronic or radiant heating, hydro-air fan coils or heat exchangers and geothermal systems. By locating the patented IFC inside the pump casing, a separate in-line flow check is eliminated, reducing installation costs. The reduced pressure drop of the IFC, increases the 0013 flow performance over in-line check valves. Both the IFC and cartridge are readily acccessed for service instead of replacing the entire unit. Features * Integral Flow Check (IFC) Patent# 5,664,939 Prevents gravity flow Eliminates separate in-line flow check Reduces installed cost, easy to service Impro...