Product Overview
Xylem Inc.
8200 N. Austin Avenue
Morton Grove, IL 60053
Phone: (847) 966-3710
www.xylem.com/bellgossett
Bell & Gossett is a trademark of Xylem Inc. or one of its subsidiaries.
© 2020 Xylem Inc. A-169 November 2020
ecocirc 20-18
ecocirc+ 20-18
Bell & Gossett Grundfos Taco Armstrong Wilo
ecocirc 20-18 CI
Flanged
ecocirc 19-16 CI,
NRF-9L/W, NRF-22,
NRF-33
Alpha2 15 55 (+), Alpha1 15-55,
UPS 15-58, UP 15-42,
UP 15-10
VT-2218 (+), VR-1816,
0018e (+), 0015e3,
007e, 006e3,
005-F, 007-F,
008-F, 0015-F
Compass H 20-20CI (+),
Astro 2 210 CI,
Astro 2 220 CI,
Astro 2 230 CI,
Astro 2 250 CI
Stratos ECO,
Stratos 1.25 X 3- (+),
20 Star S-21
ecocirc 20-18 SS
Flanged
ecocirc 19-16 SS,
NBF-12F/LW, NBF-22,
NBF-25, SSF-12F/LW,
SSF-22
Alpha2 15-55 (+), Alpha1 15-55,
UPS 15-55, UPS 15-35,
UP 15-29
005-BF, 007-BF,
008-BF, 0015-SF
Compass H 20-20 (+),
SSF Astro 2 210 SS,
Astro 2 230 SS,
Astro 2 250 SS
Star Z S-21
ecocirc 20-18 SS
Union
NBF-8S/LW, NBF-9U/LW,
NBF-10S/LW, NBF-12U/
LW, NBF-18S/LW, NBF-22U,
SSF-9U/LW, SSF-12U/LW,
SSF-22U
UP 15-10B, UP 15-18B,
UP 15-29SU
003-B, 003-BC,
006-B, 006-BC,
008-BC
Compass H 20-20 (+),
SSU Astro 2 220,
SSU Astro 2 225,
SSU Astro 2 225, BS
N/A
Cross Reference Chart
ecocirc 20-18
Part Number
Description
60B0B1000 ecocirc Cast Iron Flanged
60B0B1001 ecocirc Stainless Steel Flanged
60B0B1002 ecocirc Stainless Steel Union
Note: Stainless steel (SS) versions are NSF-61 certified. (+) designates the cross reference to the ecocirc+ 20-18.
For more information please visit our website at http://bellgossett.com/pumps-circulators/circulator-pumps
Standard warranty of 24 months on all models. Extended warranty when registering the ecocirc 20-18 via iOS or Android app.
Part Numbers
Performance
ecocirc / ecorcirc+ 20-18 (Flanged)
A 6.38" (162 mm) E 4.57" (116 mm)
B 3.54" (90 mm) F 5.9" (150 mm)
C 0.47" (12 mm) G 3.74" (95 mm)
D 3.15" (80 mm) H 3.54" (90 mm)
I 3.74" (95 mm) H1 4.29" (109 mm)
H2 1.73" (44 mm) H3 1.73" (44 mm)
Weight 5.86 lb. (2.66 kg)
ft m
22
20
18
16
14
12
10
8
6
4
2
0.5
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43.63.22.82.421.60.80.40 1.2
US GPM
m³/hr
0.8
1.6
2.4
3.2
4
HEAD
4.8
5.6
6.4
Max. Curve
1
2
3
ft
m
22
20
18
16
14
12
10
8
6
4
2
0.5
123456789101112131415161718
43.63.22.82.421.60.80.40 1.2
US GPM
m³/hr
1
0
2
3
4
HEAD
5
6
Max. Curve
Min. Curve
70%
I
II
III
ft
m
22
20
18
16
14
12
10
8
6
4
2
0.5
123456789101112131415161718
43.63.22.82.421.60.80.40 1.2
US GPM
m³/hr
1
0
2
3
4
HEAD
5
6
Max. Curve
A
B
C
Dimensions and Weights
Fixed Speed Curve Constant Pressure Curve
Proportional Pressure Curve
H2
H3
B
A
E
F
G
D
H1
H
C
I
H2
H3
B
A
E
F
G
D
H1
H
C
I
H2
H3
B
A
E
F
G
D
H1
H
C
I
ecocirc+ 20-18
Part Number
Description
60B0B1003
ecocirc+ Cast Iron Flanged
60B0B1004
ecocirc+ Stainless Steel Flanged
60B0B1005
ecocirc+ Stainless Steel Union