Product Overview

Features
 •IntegralFlowCheck(IFC
®
)
Prevents gravity flow
Eliminates separate in-line flow check
Reduces installed cost, easy to service
Improved performance vs. In-line flow checks
 • Optional Variable Speed or
Priority Zoning Control
 •Uniquereplaceablecartridge-Fieldserviceable
 •Unmatchedreliability-Maintenancefree
 •Quiet,efficientoperation
 •Directdrive-Lowpowerconsumption
 •Selflubricating,Nomechanicalseal
 •Standardhighcapacityoutput-Compactdesign
 •Widerangeofapplications
 •CastIron,BronzeorStainlessSteel 
construction, Flanged connections
Materials of Construction
Casing (Volute): Cast Iron, Bronze or
Stainless Steel
Integral Flow Check:
Body, Plunger....Acetal
 O-ringSeals......EPDM 
Spring.................Stainless Steel
Stator Housing: Aluminum
Cartridge: Stainless Steel
 Impeller: Non-Metallic
Shaft: Ceramic
Bearings: Carbon
 O-Ring&Gaskets:EPDM
Model Nomenclature
F – Cast Iron, Flanged
BF – Bronze, Flanged
SF – 304 Stainless Steel, Flanged
IFC – Integral Flow Check
Variations:
Z – Zoning Circulator
VR – Variable Speed Outdoor Reset
VS – Variable Speed Set Point
VV – Variable Speed Variable Voltage
J – Bronze Cartridge with Cast Iron Casing
Performance Data
 FlowRange:0–42GPM
Head Range: 0 – 13 Feet
 MinimumFluidTemperature:40˚F(4˚C)
 MaximumFluidTemperature:230°F(110˚C)
 MaximumWorkingPressure:125psi
Connection Sizes: 1-1/4”, 1-1/2” Flanged
FOR INDOOR USE ONLY
Submittal Data Information
Model 0012-IFC
®
Cartridge Circulator
SubmittalData#101-100
Supersedes: 06/01/04
Effective: 11/20/08
Application
The Taco 0012-IFC with Integral Flow Check (IFC
®
) is designed to reduce installation costs
when zoning with 00
®
circulators on 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 sys-
tems.TheBronzeorStainlessSteel0012-IFC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. Available with optional Priority Zoning or Variable Speed controls.
Performance Field - 60Hz
Mounting Positions
Standard
Optional
OK if over
20 psi
  A B C D FGShipWt.
ModelCasingin.
mm in. mm in. mm in. mm in. mm in. mm lbs. Kg
0012-F4-IFCCastIron8-1/162056-3/8
1624-1/41083-5/16846 152 8-1/2 216 14.0 6.3
0012-BF4-IFCBronze8-1/162056-3/81624-1/41083-5/16846 152
8-1/221614.56.6
0012-SF4-IFCSt.Steel8-5/8   2196-3/81624-1/41083-5/16846 152
8-1/221614.56.6
0012-ZF4-IFC
CastIron8-1/162056-3/81624-1/410841026-5/81688-1/221615.06.8
0012-ZBF4-IFCBronze8-1/162056-3/81624-1/410841026-5/81688-1/2 21615.57.0
Pump Dimensions & Weights
Model Volts Hz Ph Amps RPM HP
AllModels 115 60 1 1.33 3250 1/8
MotorPermanentSplitCapacitor
Type Impedance Protected
Motor
Options
220/50/1,220/60/1,230/60/1,100/110/50/60/1
Electrical Data
FLOW-GPM
0246810 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44
TOTAL HEAD-FEET
0
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
FLOW-M3/H
0.0 0.51.0 1.52.0 2.53.0 3.54.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.510.0
TOTAL HEAD-METERS
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
10.5
11.0
009-IFC
0010-IFC
0011-IFC
0012-IFC
0013-IFC
0014-IFC
INTEGRAL FLOWCHECK (IFC
®
) MODELS
Flange Orientation
TacoInc.,1160CranstonStreet,Cranston,RI02920/(401)942-8000/Fax(401)942-2360
Taco(Canada)Ltd.,8450LawsonRoad,Unit#3,Milton,OntarioL9T0J8/(905)564-9422/Fax(905)564-9436
www.taco-hvac.com
Use at 40%, Centered (In place of “Do it Once. Do it right” on Catalog Sheets) NOTE: Remove Hydronic Components & Systems
0012-SF4-IFC only