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    Industrial Wet Rotor Circulators, Three Phase

    Wilo Top S Circulator has a wide range of applications such as hot water systems, closed circuit cooling systems, air conditioning systems, industrial circulation, water/glycol concentrations up to 50% and solar/geothermal.

    Features:
    • No mechanical seal, less maintenance, quiet, and low maintenance wet rotor circulator
    • Two speed operation on all voltages
    • Powerful starting torque and automatically vented
    • Sturdy cast aluminum electrical box

    Technical Data:
    • Maximum Temperature Range: 14°F. to 248°F
    • Ambient Temperature Range: 32° F. to 104° F
    • Maximum Working Pressure: 145 PSI

    * All Flanges Sold Separately

    ** Most Models Available in 460V - Call for Pricing & Availability
    0Types Available
    Picture of Industrial Wet Rotor Circulator, Three Phase, 1 ¼" Two-Bolt HV Flange, TWO Speed, 1.25 x 35, 1/4 HP, 3PH, 208/230V
    Industrial Wet Rotor Circulator, Three Phase, 1 ¼" Two-Bolt HV Flange, TWO Speed, 1.25 x 35, 1/4 HP, 3PH, 208/230V
    Circulator Pump, Top S-1.25X35, 2 Speed, 1/4HP, 3PH, 208-230V, 1-1/4IN HV Flange Connection (Two-Bolt), Flange Kit Sold Separate
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    $580.00 / EA
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    Picture of Industrial Wet Rotor Circulator, Three Phase, 1 ½" Two-Bolt HV Flange, TWO Speed, 1.5 x 20, 1/4 HP, 3PH, 208/230V
    Industrial Wet Rotor Circulator, Three Phase, 1 ½" Two-Bolt HV Flange, TWO Speed, 1.5 x 20, 1/4 HP, 3PH, 208/230V
    Circulator Pump, Top S-1.5X20, 2 Speed, 1/4HP, 3PH, 208-230V, 1-1/2IN HV Flange Connection (Two-Bolt), Flange Kit Sold Separate
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    $1,026.00 / EA
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    Picture of Industrial Wet Rotor Circulator, Three Phase, 1 ½"Two-Bolt HV Flange, TWO Speed, 1.5 x 30, 1/4 HP, 3PH, 208/230V
    Industrial Wet Rotor Circulator, Three Phase, 1 ½"Two-Bolt HV Flange, TWO Speed, 1.5 x 30, 1/4 HP, 3PH, 208/230V
    Circulator Pump, Top S-1.5X30, 2 Speed, 1/4HP, 3PH, 208-230V, 1-1/2IN HV Flange Connection (Two-Bolt), Flange Kit Sold Separate
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    $1,230.00 / EA
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    Picture of Industrial Wet Rotor Circulator, Three Phase, 1 ½" Two-Bolt HV Flange, TWO Speed, 1.5 x 40, 1/2 HP, 3PH, 208/230V
    Industrial Wet Rotor Circulator, Three Phase, 1 ½" Two-Bolt HV Flange, TWO Speed, 1.5 x 40, 1/2 HP, 3PH, 208/230V
    Circulator Pump, Top S-1.5X40, 2 Speed, 1/2HP, 3PH, 208-230V, 1-1/2IN HV Flange Connection (Two-Bolt), Flange Kit Sold Separate
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    $1,299.00 / EA
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    Picture of Industrial Wet Rotor Circulator, Three Phase, 1 ½" Two-Bolt HV Flange, TWO Speed, 1.5 x 50, 3/4 HP, 3PH, 208/230V
    Industrial Wet Rotor Circulator, Three Phase, 1 ½" Two-Bolt HV Flange, TWO Speed, 1.5 x 50, 3/4 HP, 3PH, 208/230V
    Circulator Pump, Top S-1.5X50, 2 Speed, 3/4HP, 3PH, 208-230V, 1-1/2IN HV Flange Connection (Two-Bolt), Flange Kit Sold Separate
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    $1,639.00 / EA
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    Picture of Industrial Wet Rotor Circulator, Three Phase, 1 ½" Two-Bolt HV Flange, TWO Speed, 1.5 x 70, 1-1/2 HP, 3PH, 208/230V
    Industrial Wet Rotor Circulator, Three Phase, 1 ½" Two-Bolt HV Flange, TWO Speed, 1.5 x 70, 1-1/2 HP, 3PH, 208/230V
    Circulator Pump, Top S-1.5X70, 2 Speed, 1-1/2HP, 3PH, 208-230V, 1-1/2IN HV Flange Connection (Two-Bolt), Flange Kit Sold Separate
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    $1,993.00 / EA
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    Picture of Industrial Wet Rotor Circulator, Three Phase, 2" Four-Bolt HV Flange, TWO Speed, 2 x 25, 1/2 HP, 3PH, 208/230V
    Industrial Wet Rotor Circulator, Three Phase, 2" Four-Bolt HV Flange, TWO Speed, 2 x 25, 1/2 HP, 3PH, 208/230V
    Circulator Pump, Top S-2X25, 2 Speed, 1/2HP, 3PH, 208-230V, 2IN HV Flange Connection (Four-Bolt), Flange Kit Sold Separate
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    $1,213.00 / EA
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    Picture of Industrial Wet Rotor Circulator, Three Phase, 2" Four-Bolt HV Flange, TWO Speed, 2 x 35, 3/4 HP, 3PH, 208/230V
    Industrial Wet Rotor Circulator, Three Phase, 2" Four-Bolt HV Flange, TWO Speed, 2 x 35, 3/4 HP, 3PH, 208/230V
    Circulator Pump, Top S-2X35, 2 Speed, 3/4HP, 3PH, 208-230V, 2IN HV Flange Connection (Four-Bolt), Flange Kit Sold Separate
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    $1,394.00 / EA
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    Picture of Industrial Wet Rotor Circulator, Three Phase, 2" Four-Bolt HV Flange, TWO Speed, 2 x 40, 3/4 HP, 3PH, 208/230V
    Industrial Wet Rotor Circulator, Three Phase, 2" Four-Bolt HV Flange, TWO Speed, 2 x 40, 3/4 HP, 3PH, 208/230V
    Circulator Pump, Top S-2X40, 2 Speed, 3/4HP, 3PH, 208-230V, 2IN HV Flange Connection (Four-Bolt), Flange Kit Sold Separate
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    $1,643.00 / EA
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    Picture of Industrial Wet Rotor Circulator, Three Phase, 2" Four-Bolt HV Flange, TWO Speed, 2 x 50, 1-1/2 HP, 3PH, 208/230V
    Industrial Wet Rotor Circulator, Three Phase, 2" Four-Bolt HV Flange, TWO Speed, 2 x 50, 1-1/2 HP, 3PH, 208/230V
    Circulator Pump, Top S-2X50, 2 Speed, 1-1/2HP, 3PH, 208-230V, 2IN HV Flange Connection (Four-Bolt), Flange Kit Sold Separate
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    $1,898.00 / EA
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    Picture of Industrial Wet Rotor Circulator, Three Phase, 2" Four-Bolt HV Flange, TWO Speed, 2 x 60, 1-3/4 HP, 3PH, 208/230V
    Industrial Wet Rotor Circulator, Three Phase, 2" Four-Bolt HV Flange, TWO Speed, 2 x 60, 1-3/4 HP, 3PH, 208/230V
    Circulator Pump, Top S-2X60, 2 Speed, 1-3/4HP, 3PH, 208-230V, 2IN HV Flange Connection (Four-Bolt), Flange Kit Sold Separate
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    $1,975.00 / EA
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    Picture of Industrial Wet Rotor Circulator, Three Phase, 3" ANSI Flange, TWO Speed, 3 x 25, 3/4 HP, 3PH, 208/230V
    Industrial Wet Rotor Circulator, Three Phase, 3" ANSI Flange, TWO Speed, 3 x 25, 3/4 HP, 3PH, 208/230V
    Circulator Pump, Top S-3X25, 2 Speed, 3/4HP, 3PH, 208-230V, 3IN ANSI Flange, Flanges Sold Separate
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    $1,496.00 / EA
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    Picture of Industrial Wet Rotor Circulator, Three Phase, 3" ANSI Flange, TWO Speed, 3 x 50, 2 HP, 3PH, 208/230V
    Industrial Wet Rotor Circulator, Three Phase, 3" ANSI Flange, TWO Speed, 3 x 50, 2 HP, 3PH, 208/230V
    Circulator Pump, Top S-3X50, 2 Speed, 2HP, 3PH, 208-230V, 3IN ANSI Flange, Flanges Sold Separate
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    $1,993.00 / EA
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    Picture of Industrial Wet Rotor Circulator, Three Phase, 3" ANSI Flange, TWO Speed, 3 x 70, 2 HP, 3PH, 208/230V
    Industrial Wet Rotor Circulator, Three Phase, 3" ANSI Flange, TWO Speed, 3 x 70, 2 HP, 3PH, 208/230V
    Circulator Pump, Top S-3X70, 2 Speed, 2HP, 3PH, 208-230V, 3IN ANSI Flange, Flanges Sold Separate
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    $2,243.00 / EA
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