Zoeller M53 Sump Pump Reviews

One of the leading brands in sump pumps, Zoeller Submersible sump pumps never fails to bring about pumps that are solid, reliable and durable. Zoeller M53 Mighty-Mate Submersible Sump Pump is one of the high selling models for its durable, rust-proof and easy to maintain. The M53 model from Zoeller has a motor, a cast iron switch case and pump housing. It has a thermoplastic base and a wrangled plastic impeller with metal insert.

Zoeller 1 /3 hp Sump Pump Detailed Features

Horsepower –  The product comes with 1/3 horsepower motor for removing a high amount of water within less time.

Discharge Capacity – It comes with 1.5″ discharge capacity and generous space between the feet and the actual intake to the pump. It’s a good vertical float and when installed properly doesn’t get stuck on side of basin or wires.

Switch Type – The Zoeller M53 pump comes with cast iron switch case which is very durable and easily manageable.

NPT Discharge – The Zoeller Sump pump comes with 1 to1/2 inch NPT Discharge which can pass up to 1/2 inch of circular solids from the pool, basins, basements, etc.

Oil filled Motor – Zoeller M53 is the choice of a lot of plumbers and contractors because of it’s’ performance. The pump has Oil filled motor and thermal overload.

Vortex Impeller – Zoeller Sump Pump worked with 1/3 Horse Power and designed with plastic non-clogging vortex impeller with 9 feet power cord.

All round Pump – It’s truly an all-around pump as it is coated with powder epoxy CI and SS fasteners.

Switch Type – Zoeller M53 pump has an automatic and floats activated switch which operates automatically even if you are not around.

Reliable Pump – You can certainly rely upon the Zoeller M53 Sump Pump if you have commercial or residential flood problems as the pump delivers the best solutions.

Durability – The product is made of premium components with the best features which enhance the durability of the Zoeller M53 and increase the performance of the pump.


  • The Zoeller M53 pump is easily installed easily & comes with 1/3 Horse Power motor
  • It has 1 to1/2 inch NPT Discharge which can pass up to 1/2 inch circular solids
  • It is designed with non-clogging vortex impeller material which protects the bottom of the pump from clogging and sticking
  • It has durable motor, cast iron switch case and pumps housing. You can easily exchange the external float switch if required.
  • The Zoeller M53 has automatic and float activated switch allows the pump to start automatically as soon as the water touches a specific level.
  • This Pump comes with 1 year of manufacturer’s warranty which allows you to get the product repaired or replaced within 1 year from the date of manufacture.



  • Faulty Switch– After certain use, the switch gets stuck to the pump which forces the pump to run continuously. You may require changing the switch after a certain period of time
  • Difficult To install– Zoeller M53 is little difficult to install if product manual not followed properly

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