0012 Stainless Steel Circulator, 1/8 HP Zoom

0012 Stainless Steel Circulator, 1/8 HP


Brand: Taco

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Material: Stainless Steel
Application: Heating
Horse Power:
RPM: 3250
Hertz: 60
Phase: 1
Max Pressure (PSI): 125 psi
Connection Type: Flanged
Connection Size: 1-1/2"
Type: Pump
Flow Range (GPM): 0-50
Max Flow (GPM): 50
Head Range (ft.): 0-14.5
Max Head (Ft): 14.5
Temperature Range (F): 40° to 230°F
Warranty: 3-Year Warranty

Description for Taco 0012-SF4

Note: Full flange-to-flange three-year warranty on all 00 Series circulators.

Performance Data
Flow Range: 0-50
GPM Head Range: 0-14.5 Feet
Minimum Fluid Temperature: 40 degrees F (4 degrees C)
Maximum Fluid Temperature, Cast Iron: 230 degrees F (110 degrees C)
Maximum Fluid Temperature, Stainless Steel: 220 degrees F (104 degrees C)
Maximum Working Pressure: 125 PSI
Connection Sizes: 1-1/4", 1-1/2", or 2" Flanged

The Taco 0012 is specifically designed for high flow / medium head applications in large residential and light commercial systems. Ideal for large BTUH Boilers, 2" recirculation loops, Primary/Secondary loops, commercial water heaters and light commercial heating and cooling systems. The Bronze or Stainless Steel 0012 can be used on open loop systems. The unique replaceable cartridge contains all of the moving parts and allows for easy service instead of replacing the entire circulator. Universal flange to flange dimensions and orientation allows the 0012 to easily replace other models. Compact, low power consumption design makes it ideal for high-efficiency jobs. The 0012-F4 is a direct replacement for the HV Series and the 0012-F4-1 is a direct replacement for the 2" Series using existing flanges.

Standard High Capacity Output Compact Design
Quiet, Efficient Operation
Unique Replaceable Cartridge Design-Field Serviceable
Direct Drive-Low Power Consumption
No Mechanical Seal
Unmatched Reliability --Maintenance Free
Universal Flange-to-Flange Dimensions
Cast Iron or Stainless Steel Construction
Packed w/ 1-1/2" Flanges (194-1542SF)

Typical Applications
Hydronic Heating
Add-A-Zone Additions
Zoning with Circulators
Chilled Water Cooling
Domestic Water Systems

Replacement Parts List:
Casing O-Ring: 0012-006RP
Flange Gasket Set: 0012-020RP
Capacitor or PC Board: 009-018RP Cartridge Assembly Complete: 0012-012RP

0012 Stainless Steel Circulator, 1/8 HP

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  • 0012 Stainless Steel Circulator, 1/8 HP


    What is the difference between 0012-SF4 vs. 0012-SF4-2 vs. 0012-SF4-3???
    What does the "-2" and "-3" behind the 0012-SF4 mean??
    Asked on 6/18/2012 by Minimax International from South El Monte, CA

    1 answer



      The numbers represent changes to the circulator that Taco makes every few years. They are generally minor and a newer models can always replace older ones in the series.

      Answered on 6/20/2012 by PexSupply Staff from NY
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