Taco 0011-SF4-IFC Stainless Steel Circulator Pump Flanged Rotated

Domestic hot-water recirculation can use the Taco 0011-SF4-IFC stainless steel circulator with rotated flange orientation and an Integral Flow Check for limiting gravity flow in compatible open-loop installations.

The official 0011 IFC configuration uses a replaceable cartridge, stainless steel casing, non-metallic impeller, ceramic shaft, carbon bearings, EPDM seals, and 115 V single-phase power. Its listed maximum performance is 33 GPM at 32 feet, with 150 psi maximum working pressure.

Key Features

- Stainless steel construction provides the documented casing material for open-loop applications.
- The rotated flange orientation affects piping layout and connection clearance.
- An Integral Flow Check limits gravity flow within compatible zoning arrangements.
- The replaceable cartridge supports service without replacing the complete circulator.
- Maximum flow is listed as 33 GPM, requiring comparison with actual demand.
- Maximum head is listed as 32 feet, providing an upper hydraulic reference.
- EPDM seals and carbon bearings identify documented internal component materials.

Hydraulic Performance and Application

The listed maximum performance is 33 GPM at 32 feet, while the application covers domestic hot-water recirculation and open systems. These limits do not define a simultaneous operating point, and no exact efficiency value is supplied. Final selection requires system resistance and required circulation verification.

Installation Requirements

Confirm rotated flange orientation, 115 V electrical supply, stainless steel piping compatibility, flow direction, cartridge access, fluid temperature, working pressure up to 150 psi, and service clearance before commissioning. The Integral Flow Check should remain accessible for inspection within the installed piping arrangement.

Warranty and Maintenance

Taco provides a 3-Year Limited Warranty from date of manufacture for 00 Series circulators and parts proven defective under normal use. Improper installation, misuse, misapplication, petroleum-based fluids, certain chemical additives, and contrary operation are excluded. The replaceable cartridge and Integral Flow Check support planned service access. Mulmotor provides pre-purchase product guidance.