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70-23-001-1011
Project:
Engineer:
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Submitted By: Date:
Approved By: Date:
Tag # Model # Check Valve Flow Head Phase Voltage Cycle
ECO 16 RFC 1 115 60Hz
ECO 16 RFC
Wilo ECO RFC - Residential High Efficiency CirculatorSubmittal Data Sheet
Materials of Construction
Pump Housing Cast iron (EN-GJL 200)
Rotating flange Cast iron (FGS 250)
Impeller Reinforced plastics PPS(polypropelene)
Shaft Stainless steel(X30 Cr13 or X46 Cr13)
Bearing Carbon, metal impregnated
Check valve Glass filled Noryl + EPDM rubber
Approval Stamp
Applications
• Heating Systems • HVAC Applications
• Residential Heating • Water/Glycol up to 50%
• Solar Systems • Geothermal Systems
Technical Data
Fluid Temp Range 60°F to 230°F (15°C to 110 °C)
Ambient Temp Range 14°F to 104°F (-10°C to 40 °C)
Electrical Connections 1~115
Max Working Pressure 145 PSI
Min. Inlet Pressure (122°F) 1.0 PSI
Min. Inlet Pressure (203°F) 4.3 PSI
Min. Inlet Pressure (230°F) 14.0 PSI
min.
max.
min.4 feet
Q [US gpm]0 2 4 6 8 10 12 14
Q [m³/h]0 0.5 1 1.5 2 2.5 3.53
Q [l/s]0 0.2 0.4 0.6 0.8 1
H[ft]
0
4
8
12
16
H[m]
0
1
2
3
4
5
Q [US gpm]0 2 4 6 8 10 12 14
Q [m³/h]0 0.5 1 1.5 2 2.5 3.53
P1 [hp]
00.020.040.060.08
P1 [kW]
0
0.02
0.04
0.06
16 feet
10 feet
Wilo ECO 16 RFC1 phase ---with check valve
60 Hz
WILO USA LLC
Tel: (888) 945-6872Fax: (888) 945-6873
Web: www.wilo-usa.comEmail: [email protected]
WILO Canada Inc.
Tel: (866) 945-6236Fax: (403) 277-9456
Web: www.wilo-canada.comEmail: [email protected]
WILO Mexico
Tel: +52 55 5586 3209Fax: +52 1 55 5413 4165
Web: www.wilo-mexico.com.mxEmail: [email protected]
Dimensions & Weights
Wilo ECO RFC - Residential High Efficiency CirculatorSubmittal Data Sheet
Motor Data
Speed Watts FLA
Model hp RPM W 1~115V
ECO 16 RFC 1/25 1500-3400 5.8-59.0 0.10-0.90
Flange Dimensions
Dimensions - Inches (mm)
Pipe Dia. ØD Ød Øk n x dL
¾”-1½”315/16 211/16 31/8 2 x ؽ
(100) (68) (80) (2 x Ø12)
Dimensions and Weights
Dimensions - Inches (mm) Weight - lbs (kg)
Model l0 b1 b2 b3 b4 b5 I1 I3 I4 I5
ECO 16 RFC6½ 75/16 315/16 4¼ 215/16 31/16 315/16 33/16 31/16 23/16 7.72
(162) (185.5) (93.5) (107.5) (75) (78) (100) (81) (78) (55) (3.50)
b 2 l 0
l 3
b4
8
2¾"[70] l1
l4
l5
b 3
b 1b 5
31 "[35]
15 161 "[50]
b 2 l 0
l 3
b4
l1
l4
l5
b 3
b 1b 5
15 161 "[50]15 163 "[100] 831 "[35]
Ø d2 Ø k
Ø D
2¼"[
70m
m]
n x Ø dL
L N PE
Configuration A Configuration B
