Zoeller M53 Sump / Effluent Pump with LED Plug and 9′ Cord — Model 53-0001
The Zoeller M53 with LED Plug (Model 53-0001) is one of the most trusted residential sump pumps on the market — now enhanced with a built-in LED power indicator so homeowners can verify power at a glance. Featuring a 1/3 HP motor, cast-iron switch case, and dependable float operation, the M53 delivers long-lasting performance for basement and crawl space sump systems.
Key Features
- LED power plug confirms power at the receptacle instantly
- 1/3 HP motor built for residential sump applications
- Cast-iron housing for superior pump life and heat dissipation
- Automatic float switch for dependable on/off operation
- Engineered and tested in the USA 100% Factory Tested - every pump is submerged in water and tested at the factory to ensure that it performs as expected when you receive it
- Solids Handling: 1/2" (12 mm) spherical solids
Best For
- Basement sump pits in homes
- Light commercial drainage
- Areas with seasonal groundwater issues
Specifications
| Model / SKU | 53-0001 |
| UPC | 053514023607 |
| Horsepower | 1/3 HP |
| Cord Length | 9 ft |
| Switch Type | Automatic Float |
| Body Material | Cast Iron |
| Discharge | 1-1/2″ NPT |
Performance & Sizing
Select based on GPM at your system’s Total Dynamic Head (TDH). Higher head = reduced flow. Always consult the performance table in the spec sheet before final selection.
Common Questions
Q: What is the benefit of the LED plug?
A: It provides a visual confirmation that the pump has power — a fast troubleshooting aid.
Q: Can this replace an existing Zoeller M53?
A: Yes — the pump body, specs, and performance match the standard M53, with the LED plug as a bonus feature.
Q: What basin size does it require?
A: A minimum 18" x 22" sump pit is recommended for proper float operation.