Compatibility Chart
Circulator Replacement Guide
Taco ECM
High-Efciency
Replaces
Taco
Standard
AC
Brand Model
0034e
0034ePlus
VR3452
110
111
112
113
009
0010
0011
0012
0013
0014
2400-10
2400-20
2400-30
2400-40
Grundfos
UP50-75, UPS50-44
UP43-75, UPS43-100
UPS26-99, UP26-96, UP26-64,
UP26-116
UPS32-40, UPS32-80
TP(E) 32-40
Alpha2 26-99
Magna 32-60, Magna 32-100
B&G
PL-30, PL-36, PL-45, PL-50
Series 60, E90 1AAB
Series HV, PR, 100
NRF36, NRF45
ecocirc XL 36-45
Armstrong
E7, E8, E10, E11, E13
H32, H51, H52, H63, S25
Astro 210, 280, 290
1050 1B, 1050 1 1/4B
Compass ECM
Wilo
Stratos 1.25x3-25, 1.25x3-20,
1.25x3 -30, 1.25x3-35
Top S: 1.25x15, 1.25x20,
1.25x25, 1.25x35
Top Z: 1.5x15, 1.5x20
VR15L
2400-65
2400-60
1600
120
121
122
131
Grundfos Magna 40-80
B&G
ecocirc XL 15-75, ecocirc XL
e650, 1, 2, 3S, ecocirc e9050,
1, 2, 3S, 2”, PL45, 60 1x5 1/4,
90 1AA, 90 1 1/4AA
Armstrong R20-75, HS2, HS1, E9
WIlo 1.25 3 x 30
VR15M
(VR15-3)
2400-70
1612
1614
Grundfos Magna 40-120
B&G
ecocirc XL e654S, ecocirc XL
e9054S, PL55
Armstrong R40-45, H63
WIlo 1.25 3 x 35, 1.5 3 x 40
Taco ECM
High-Efciency
Replaces
Taco
Standard
AC
Brand Model
VR15H
1915ecm
1616
Grundfos Magna 40-180
B&G ecocirc XL 55-45, 90 1 1/2A
Armstrong H65, H64, E14, E12
VR20L 1610
B&G ecocirc XL 20-140, PL130
Armstrong H53, S45, S46, S55
VR20M
(VR20-3)
132
Grundfos Magna 50-80
B&G
ecocirc XL e625S,
ecocirc XL e9055S
Armstrong S57
WIlo 2.0 3 x 35
VR20H 133
Grundfos Magna 50-150
B&G
ecocirc XL 65-130,
ecocirc XL e-656S
VR25L N/A
No competitive equivalent
VR25M
(VR25-3)
N/A
Grundfos Magna 65-120
B&G
ecocirc XL 40-200, 60 2 x 5
1/4, 60 3 x 5 1/4
Armstrong S69
WIlo 3.0 3 x 30
VR25H 138
Grundfos Magna 65-150
B&G ecocirc XL 65-130, 60 1 1/2 x 7
VR30L N/A
B&G ecocirc XL e9056S
VR30M
(VR30-3)
N/A
Grundfos Magna 80-100
B&G
ecocirc XL 27-320,
ecocirc XL 40-275
WIlo 3.0 3 x 40
VR30H 1638
Grundfos Magna 100-120
B&G 90 2A
www.TacoComfort.com
Supersedes Date: 11/22/2021 ©2022 Taco Inc. • Printed in USA Efective Date 02/10/22
This chart is a guide for comparable circulator head and ow performance. Flow rate and head loss calculations should be performed to select the
proper circulator for your applications. If additional assistance is needed, please don’t hesitate to contact Taco directly or your local Taco representative.
Models listed in ( ) have been discontinued.