Submittal Sheet

101-194
ECM High-Efficiency Circulator
Effective: March 5, 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, 0013, 0013 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 - 125W
Max. AMP Rating: 1.05A
• 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
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
-1-
Flow
Flow
Flow
Flow
Rotatable Control Cover to allow mounting in any orientation
Flange Orientation
Rotated (R)
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
Electrical Data
Model Volts Hz Ph Max. Amps Watts RPM
All Models 115/208/230 50/60 1 1.05A 125W 830 - 3800
Motor Type ECM, Permanent Magnet, Thermally Protected
Pump Dimensions & Weights
Model Number
Part Number
Casing
Flange
Type
Flange
to Flange
A B C D F G
Wt. lbs.
[kg]
Inches [mm]
0026e-F2
VM2644-HD1-RC2A00
Cast Iron
R
6.5”
[165]
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