Wilo 4117301 Stratos ECO 16FX, Variable Speed Cast Iron Circulator - 1/25 HP,...

Description

The WILO Stratos ECO is the award-winning standard for high-efficiency residential circulators. Automatically adjusting to system demands, pressure by-pass valves, balancing, over-pumping and noisy zones are a thing of the past! Like the commercial Stratos, the ECO offers up to 80% energy savings compared to an uncontrolled circulator, consuming only 5.8 to 59 watts. Replacing up to twelve competitor's models, there is only one pump you need in the truck!
Features
For use in water and water/glycol applications up to 50% concentration
Energy efficiency class A
Up to 80% power savings in comparison with uncontrolled circulators
Highest efficiency thanks to ECM technology
Automatically adjusts to system demands
3x higher starting torque than conventional circulation pumps
Seal-less circulating pump with flanged connection
Electrical quick connection with spring clips
6 ½" flange to flange dimension matches common models
Optional night setback on all models
De-Blocking/Anti-seizing function
Electronically commutated motor and automatic performance adaptation
Materials
Pump housing: cast iron
Shaft: stainless steel
Bearing: carbon, metal impregnated
Impeller: reinforced PPS (polypropelene)
Specifications
Application:
Heating
Material:
Cast Iron
Horse Power:
1/25
Voltage:
115v
Hertz:
60
Phase:
1
Max. RPM:
3400
Max. Amps:
0.90
Max Pressure (PSI):
145
Max Flow (GPM):
15.5
Max Head (Ft):
16
Temperature Range (F):
60°-230°F
Connection Size:
1-1/2", 1-1/4". 3/4"
Connection Type:
Flange Rotated 90 Deg
Type:
Variable Speed Pump