Pedestal sump pumps have become less common and manufacturers are making fewer of them every year.
Here are some advantages of submersible pumps.
If you want a pump that's quiet, less likely to burn out, and can handle a high volume of water, a submersible pump is the style of pump to buy.
Noise Level - The motor and impeller are underwater, these pumps aren�t as loud as a pedestal style pumps, that have their motor exposed above the sump pit.
Running Temperature � By having the motor below water, a submersible pump runs cooler especially during extended periods of use. Pedestal style pumps have no cooling fans, so their motor is cooled by the air around the pump, which is very ineffective during long run times.
Output & Solid Handling- Submersible sump pumps have higher outputs compared to Pedestal style sump pump. They're also able to handle solids that may be present that would otherwise clog a Pedestal pump.