Submittal Sheet

101-207
0018e
ECM High-Efficiency Circulator
Effective: December 27, 2019 Supersedes: New
Submittal Data Information
Job: Engineer:
Contractor:
Rep:
ITEM NO. MODEL NO.

Specifications
Maximum Shut-off Head: 18 feet
Maximum Flow: 16 gpm
Maximum Operating Pressure: 125 psi
(8.6 bar)
Maximum Water Temp: 230°F (110°C)
Minimum Water Temp: 36°F (2°C)
Electrical specifications:
Voltage: 120V, 60 Hz
Single phase
Operating Power: 4W - 44W
Max. AMP Rating: 0.54
Equipped with a cast iron casing
and should be used for closed
loop systems only
Not suitable for chilled water or open
loop potable water systems
Taco circulator pumps are
for indoor use only
Acceptable for use with water or
maximum of 50% water/glycol solution
Pump Dimensions & Weights
Electrical Data
Model Volts Hz Ph Max.Amps Max. Watts RPM
All Models
120 60 1 .54 44 1590 - 4830
Motor Type ECM, Permanent Magnet, Thermally Protected
Materials of Construction:
Casing: ...............................Cast Iron
Stator Housing: .............Composite
Cartridge: .......................... Composite
Impeller: ............................Composite
Shaft: ....................................Ceramic
Bearings: ............................Carbon
Thrust Bearing: .............. Ceramic
O-Ring & Gaskets: ........EPDM
Integral Flow Check (IFC
®
):
Body, Plunger ....... Acetal
O-ring Seal .............EPDM
Spring ........................Stainless Steel
Applications
The 0018e circulator is a variable speed, high-efficiency wet rotor circulator with an
ECM permanent magnet motor. Operating modes include infinitely variable fixed speed to
fine tune any zone, constant pressure for zone valve applications, proportional pressure for
panel radiators with thermostatic radiator valves or self-adjusting activeADAPT™ auto mode.
The 0018e is not suitable for chilled water or open loop potable water systems.
Mounting Positions
Flange Orientation
Standard (S)
Model Number
Part Number
Flange
Code
A B C D F G Ship Wt.
in. mm in. mm in. mm in. mm in. mm in. mm lbs. Kg
0018e-2F2
VR1816-HY2-FC2A01
S 6 152 4-1/8 104 3-3/16 80 3-1/4 82 5 126 6-3/8 161 5.8 2.6
0018e-2F4
VR1816-HY2-4C2A01
U 6 152 4-1/8 104 3-3/16 80 3-1/4 82 5-1/8 130 6-3/8 161 6 2.7
STATUS
TRV
ZV
ZONE
CIRC
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STATUS
TRV
ZV
ZONE
CIRC
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Universal (U)

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