The answer to 'types of sump pump' is that there are two main types of sump pumps: submersible and pedestal. Submersible sump pumps are installed inside the sump pit and are submerged in water, while pedestal sump pumps sit on top of the sump pit and have the motor and pump above the water line. Submersible pumps are more common and are often preferred because they are quieter and more efficient. Both types work to remove excess water from the sump pit and prevent basement flooding.
Sump pumps can also be categorized by their horsepower, with most residential models ranging from 1/3 to 1 horsepower. The size and capacity of the sump pump needed will depend on factors like the size of your basement, the amount of water it needs to remove, and the type of soil around your home.