Submersible Sump Pump

A submersible sump pump is installed in the ground, and it's designed so that it can work under water. It has a pressure activated or float activated switch. It may be more expensive than a pedestal sump pump, but it will run more quietly and it may last longer, since the oil-cooled, sealed motors are well protected from dust and moisture. A submersible sump pump has a motor that is watertight, well-sealed and then submerged, so it functions fully while underwater. It is usually placed at the bottom of your sump basin, and installed below the level of water. It does have advantages over a pedestal pump.

A submersible sump pump is usually quieter running than a pedestal pump, and it requires less maintenance. Its placement keeps it out of sight, in case you have a finished basement, and it can pump out more water than a pedestal type. It's also not as dangerous around children, since it's not tempting to toy with. To find the correct submersible sump pump for your basement, estimate your needs by measuring the depth and size of your sump pit. When you look at submersible pumps, be sure to consider horsepower and gallons per minute.

Check to see how many gallons per minute your new submersible sump pump can handle, and the motor capacity that will be needed to move the water out. You may want an automatic or manual switch, and they may be an interior sealed switch or a float activated switch. Automatic switches tend to work the best, since they can activate the submersible sump pump if your house has flooding when you're not there to turn it on. Manual switches require you to turn them on. Select your sump pump from a reputable dealer like Earth Movement, to insure a properly working pump. Automatic switches on a submersible sump pump come in three various types. A diaphragm pressure switch works well in smaller sized basins, and it doesn't have moving parts to become entangled. As the water level rises in the sump chamber, the housing pressure pushes on the diaphragm and activates the switch. When the water goes down, the pressure will decrease, and the switch will turn the pump off. A float switch with a wide angle is a reliable type of switch for a submersible sump pump, but you need a bigger sump chamber to accommodate it. Wide angle switches work better than narrow switches.

If you look for housings or parts for your submersible sump pump, you can find them from local stores or online sites like Earth Movement. Avoid purchasing any materials that can corrode. If you select materials that don't corrode, like cast iron, stainless steel or cast bronze, you'll find these to be reliable and durable. This will add to the reliability of the whole sump pump and its pipe system, and will help to eliminate corrosion problems down the road. Buy the best submersible sump pump that will fit into your budget, so that you won't have trouble with it in the future.