Material: Cast Iron
Connection Type: Flange, 4_Bolt_Flange
Max Head Feet: 20ft
Max GPM Flow: 20gpm
Check Valve: Yes
Pump Speed: Variable Speed
AM55-FVL Cast Iron Circulator has an Amp draw of only 0.07 to 0.57 amps, and watt consumption of just 5-38 watts the Einstein is the most energy efficient ECM on the market. This pump features 3 fixed speeds, 4 variable speeds and a night set back to maximize energy savings. AquaMotion’s universal 4-bolt flange design reduces inventory and cost while simplifying installation. * Use an iron filter when installing circulator in existing systems to avoid problems with iron oxides.
Circulator comes with BICV™ built in check valve.
The Einstein circulator replaces the Taco oo7 oo7e 0015 0015e3 1816e 0018e, VR1816, VT2218 Grundfos 15-42, 15-58, Alpha I & II and others with one single model.