Description
Overview
CDU790 SUMP PUMP 1/3HP (56137-WYN3) is designed for residential and commercial sump pit applications requiring reliable water removal in 11-inch or larger installations.
| Model Number | 56137-WYN3 |
|---|---|
| Motor Power | 1/3 HP |
| Weight | 11.66 lb |
| Discharge Size | 1-1/2 inch |
| Minimum Pit Size | 11 inches |
| Base Material | Cast Iron |
| Housing Coating | Epoxy |
| Seal Type | Ceramic Mechanical |
Technical Features
- Cast iron base construction provides stable foundation and reduces vibration during operation
- Epoxy-coated housing delivers corrosion resistance and extends pump lifespan in harsh sump environments
- Ceramic mechanical seal design ensures reliable operation under demanding continuous-duty applications
- 1-1/2 inch discharge port enables maximum flow capacity and simplifies installation with standard plumbing connections
- Submersible design allows complete immersion below water level for quiet operation
- 11-inch minimum pit requirement accommodates standard residential sump installations
Applications
- Residential basement sump pit water removal
- Commercial building foundation drainage systems
- Replacement installations in existing sump pump systems
- Continuous-duty applications requiring mechanical seal reliability
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