Taco 0011-F4 Cartridge Circulator

The Taco 0011-F4 Cartridge Circulator is a compact direct-drive cartridge circulator designed for residential and light commercial closed-loop hydronic heating. It delivers dependable flow in a compact horizontal-mount package for tight installation spaces.

It features a wide range of suction and discharge sizes from 3/4 in to 1-1/2 in with flange x flange end connections, making it a flexible choice for multiple circuits. The cast iron casing, ceramic shaft, and non-metallic impeller ensure durability and reliable performance. Operating at 115V AC, 1/8 HP, 3250 RPM, it provides up to 0–31 GPM and 0–31 ft of head, with a temperature rating of 40–230°F and a pressure rating of 150 PSI.

Inclusions include a low power consumption aluminum stator housing, stainless steel cartridge, carbon bearing, EPDM O-ring and gasket. Exclusions include the mechanical seal. The Taco 0011-F4 is UL-listed (Canada & US) and NSF/ANSI 372 compliant, with a 3-year warranty from the date of manufacture. Ideal for residential/ light commercial closed-loop hydronic heating, high pressure drop boiler systems, fan coils, heat exchangers, chilled water cooling, large radiant heating, or geothermal setups—delivering higher head with medium flow in indoor installations.

• Compact, direct-drive design for space-saving installations
• Wide connection options with suction/discharge 3/4"–1-1/2" and flange x flange
• Durable construction with cast iron casing, ceramic shaft, stainless steel cartridge
• Efficient operation 1/8 HP at 115V, 3250 RPM, low power consumption
• Reliability & compliance UL-listed, NSF/ANSI 372, lead-free, 3-year warranty