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Product details

One of Zoeller Pumps most popular models with contractors. The M53 series pump is float-operated, submersible and has a 2-pole mechanical switch. This pump has an 1.5" discharge and is capable of passing 0.5" spherical solids. 35-ft cord included.

  • Engineered, glass-filled, plastic impeller with metal insert
  • Corrosion resistant, powder coated epoxy finish
  • Float-operated, submersible, 2-pole mechanical switch and variable level, long-cycle systems available
  • Stainless steel screws, switch arm, guard and handle
  • No sheet metal parts to rust or corrode
  • Watertight, neoprene square ring between motor and pump housing
  • No screens to clog
  • Lower and upper bearings, oil-fed cast iron
  • Oil-filled, hermetically-sealed, automatic reset thermal overload protected motor
  • Entire unit pressure-tested after assembly
  • Solid, buoyant, polypropylene float
  • Carbon and ceramic shaft seal
  • Cast iron switch case, motor and pump housing
  • Engineered thermoplastic base
  • Documentation

    Technical Specs

    SKU: 59535
    Model: 53-0018
    phase: 1 cord length: 35 ft
    frequency rating: 60 Hz length: 10.085"
    temperature rating: 130° F product type: Sump Pumps
    type: Shaded Pole product upc code: 053514023720
    impeller material: Engineered Glass-Filled Plastic speed: 19.25 ft
    voltage rating: 115 V material: Engineered Thermoplastic Base, Cast Iron Switch Case
    size: 1-1/2" NPT Outlet prop65 warning: California Proposition 65 Warning, This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
    series: 50 Series country of origin: US
    hp rating: 3/10 HP sub brand: Mighty-Mate
    width: 7-7/8" height: 10-1/16"

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