Submersible Sump Pump
SUMP PUMPS are water removal pumps designed to remove ground water from your basement and to divert the water to the outside, away from your foundation. SUBMERSIBLE SUMP PUMPS are electric powered pumps designed to operate fully or partially “submerged” underwater and are typically installed within a sump pit basin. The most common application of a submersible sump pump is for basement drainage and to prevent flooding. The pump motor is oil filled and sealed for cooler running, quiet operation and yields longer operational life expectancy. This pump is not suitable for aquatic life.
This pump comes with a tethered float switch and the float switch is attached to the sump pump. The float switch hangs from the pump and floats on the water contained in the sump pit basin. As the water in the basin rises, the float will rise and the on/off switch for the sump pump is triggered. Tethered float switches are the most common switches used and are the most inexpensive. Tethered float switches have a wide range of motion and have the capacity to get stuck and not turn your pump on if the pump is not installed correctly.
System Features
- 1/3 HP Submersible Sump Pump
- 2700 GPH (45 GPM) @ 10'
- 1092.5 watts (9.5 amps) @ 115vAC
- Single, attached Tethered Float Switch
- Cast Iron Volute w/Cold Rolled Steel Motor Housing
- 1-1/2 Inch NPT Discharge
- Dimensions: 9” Diameter x 11.5" High, 13.5 LBS
| Price | $144.99 |
| Pump Country of Origin | USA |
| Model Name | WAYNE CDT33 |
| Manufacturer | WAYNE |
| Model/SKU # | CDT33 |
| Switch Type | TETHER SWITCH |
| UPC Code | 040066204882 |
| What is it? | Submersible pump used to remove ground water from a sump pit. The most common application of a sump pump is for basement drainage to prevent residential flooding |
| Assembled Dimensions | 9" Diamter x 11.5" h |
| Assembly Requirement | None |
| Installation Requirement | Installation Required |
| Pump Classification | Submersible Sump Pump |
| Type of Switch | Tethered Float Switch (attached to pump) |
| Number of Switches | 1 |
| Switch Turns on at | 9 Inches |
| Swich Cuts Off At | 7 Inches |
| Motor Housing Material | Cold Rolled Steel |
| Motor Cover Material | Glass Filled Poly Carbonate |
| Impeller Material | Poly Carbonate |
| Volute Material | Cast Iron |
| Seal Material | Ceramic/Carbon |
| Shaft Material | Carbon Steel |
| Discharge Size | 1-1/2" NPT |
| Sump Pump Current Rating | 115v AC |
| Sump Pit Suggested Size | at least 11" Diameter x 13" High |
| Maximum Head Height | 25 Feet |
| GPH @ 0' Discharge Head | 3800 GPH (63 GPM) @ 0' |
| GPH @ 10' Discharge Head | 2700 GPH (45 GPM) @ 10' |
| Max Output Power Rating (Continuous) | 1092.5 watts (9.5 amps) |
| Max Output Power Rating (Surge) | 3825 watts (33.25 amps) |
| Output Voltage | 115vAC |
| Output Frequency | 60Hz +/-1Hz |
| Overload Protection | Built-In thermal overload protector |
| Operating Temperature | 40°F - 120°F (4.5°C - 49°C) |
| Regulatory Approvals | UL Listed no. E50797 |
| Warranty | 2 Year Manufacturer Warranty |


