A pool cover pump removes standing water from your pool cover using a simple suction and discharge process. It essentially vacuums the water off the cover and directs it away.
Here's a breakdown of how it works:
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Placement and Setup: You place the pool cover pump directly on the surface of the water accumulated on your pool cover. Typically, you'll attach a standard garden hose to the pump's outlet.
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Suction: The pump contains a small electric motor that powers an impeller or diaphragm. This creates suction, drawing water into the pump through an intake screen or filter on the bottom. This screen prevents debris like leaves and twigs from clogging the pump.
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Discharge: Once the water is drawn into the pump, the impeller or diaphragm pushes it out through the outlet and into the attached garden hose.
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Drainage: The garden hose carries the water away from the pool and your house to a designated drainage area. This prevents water damage and keeps the surrounding area dry.
Key Components and Considerations:
- Electric Motor: Provides the power to operate the pump. Submersible pumps are designed with waterproof casings to safely operate while submerged in water.
- Impeller/Diaphragm: Creates the suction and discharge action.
- Intake Screen/Filter: Prevents debris from entering and damaging the pump.
- Automatic vs. Manual: Some pumps are automatic, using sensors to detect water and turn on/off automatically. Manual pumps require you to plug them in and unplug them.
- Submersible vs. Top-Mounted: Most pool cover pumps are submersible, meaning they sit in the water. Top-mounted pumps have a separate suction hose that goes into the water.
- Flow Rate (GPH): Measured in gallons per hour (GPH), this indicates how quickly the pump can remove water. Higher GPH ratings mean faster water removal.
In summary, a pool cover pump works by creating suction to draw water off the pool cover, then using a pump mechanism to discharge the water through a hose to a designated drainage area. This process removes excess water, protecting your pool cover and surrounding property.
