Submittal Sheet

101-194
ECM High-Efficiency Circulator
Effective: August 16, 2021
Supersedes: February 1, 2021
Submittal Data Information
Job: Engineer:
Contractor:
Rep:
ITEM NO. MODEL NO.
Applications
Stainless
Steel Model
Certified to
NSF/ANSI 61 & 372
Cast Iron Model: Closed loop, pressurized heating and chilled water HVAC systems.
Stainless Steel Model: Open loop, potable water systems.
The 0026e is a high-performance, variable speed, wet-rotor circulator with high-eciency
ECM permanent magnet technology. With 5 easy settings, its variable speed performance
curves are equivalent to the Taco 0010, 0011, 0012, 0012 3-Speed & 0014. Ideal for large
residential and light commercial hydronic heating, chilled water cooling and domestic
hot water systems. The 0026e reduces power consumption by up to 85% compared to
equivalent AC permanent split capacitor circulators.
Specifications
Maximum Shut-off Head: 26 feet
Maximum Flow: 44 gpm
Maximum Operating Pressure: 150 psi
(10.3 bar)
Maximum Water Temp: 230°F (110°C)
Minimum Water Temp: 14°F (-10°C)
Electrical specifications:
Voltage: 115V/208/230, 50/60 Hz
Single phase
Operating Power Range: 10 - 120W
Max. AMP Rating:
1.0 (115V) - 0.50 (230V)
Equipped with a Cast Iron or
Stainless Steel casing
Suitable for chilled water systems
Stainless Steel model suitable for
open loop potable water systems
Taco circulators are for indoor use only
Acceptable for use with water or
maximum of 50% water/glycol solution
Electrical Data
Model Volts Hz Ph
Max
Amps
Watts RPM
All
Models
115/208/230 50/60 1 1 120 830 - 3800
Motor
Type
ECM, Permanent Magnet, Electronically Protected
Materials of Construction:
Casing: ...........................................Cast Iron or
............................................................Stainless Steel
Stator Housing: ......................... Composite
Control Base: ..............................Composite
Control Cover: ........................... Composite
Cartridge: ......................................Composite
Impeller: ........................................Composite
Shaft: ................................................Ceramic
Rotor: ............................................... Neodymium
Bearings: ........................................Ceramic
Thrust Bearing: .......................... Carbon
O-Ring & Gaskets: .................... EPDM
Pump Dimensions & Weights
Model Number
Part Number
Casing
Flange
Type
A B C D F G
Wt.lbs.
[kg]
Inches [mm]
0026e-F2
VM2644-HD1-RC2A00
Cast Iron
R
8.05”
[205]
6.22”
[158]
3.25”
[83]
3.20”
[81]
6.22”
[158]
7.05”
[179]
10.5
[4.8]
0026e-SF2
VM2644-DD1-RS2A00
Stainless Steel
Flow
Flow
Flow
Flow
Rotatable Control Cover to allow mounting in any orientation
Flange
Orientation
Rotated (R)
-1-
3.20
3.25
6.35
6.22
8.05
7.05
G
F
D
3.20
3.25
6.35
6.22
8.05
7.05
C
B
A

Summary of content (5 pages)