ZOELLER Submersible Sump Pump
ZOELLER Submersible Sump Pump
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ZOELLER Submersible Sump Pump

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$294.38
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$294.38
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The Zoeller M57 Sump Pump is a durable, cast-iron submersible pump designed for reliable and efficient operation in residential sump applications. Featuring a vertical float switch for automatic operation and built-in thermal protection, this pump ensures continuous performance with minimal maintenance.

Key Specifications:

  • Brand: Zoeller

  • Model: M57

  • Horsepower: 3/10 HP

  • Voltage: 115V AC, 60 Hz

  • Amperage: 9.7 A

  • RPM: 1,550 RPM

  • Switch Type: Vertical Float (Integral Electrical Connection)

  • On/Off Points: On at 7-1/4", Off at 3"

  • Duty Cycle: Continuous

  • Cord: 9 ft, SJTW 18/3 gauge

  • Thermal Protection: Yes

  • Alarm Included: No

  • Warranty: 3 years (Manufacturer)

Construction:

  • Pump Body: Cast Iron

  • Impeller Material: Cast Iron

  • Shaft Seal: Ceramic/Carbon

  • Base Material: Cast Iron

Performance:

  • Flow Rate @ 5 ft Head: 43 GPM

  • Flow Rate @ 10 ft Head: 34 GPM

  • Flow Rate @ 15 ft Head: 19 GPM

  • Maximum Head: 19 ft

  • Maximum Solids Diameter: 1/2 in

  • Maximum Liquid Temperature: 130 °F

Dimensions:

  • Minimum Sump Pit Diameter: 18 in

  • Pump Body Diameter: 10-3/32 in

  • Overall Height: 10-1/16 in

  • Discharge Size: 1-1/2 in FNPT