Water Powered Sump Pump Vs Battery Backup

Battery backup sump pumps have been available on the market longer than their water powered cousins and they are generally easier to understand.

Water powered sump pump vs battery backup. The basepump 750 is a popular backup pump for homeowners that want a built in alarm system with their backup pump. Battery backup pumps are generally run by marine deep cycle or similar batteries. A water powered system will continue to run for very extended periods of time as long as your city water continues to flow think days or weeks. I personally favor the water powered backup systems because as long as you have water pressure you will have a functioning pump.

When a power outage occurs the backup system runs on battery power. During severe flooding such that main sump pump can t handle all water volume the battery backup pump will help to drain fast. When there s no power supply it will pump water quickly out of your basement. Any backup sump pump is useful in emergencies.

And that s created a lot of controversy. It does require a medium amount of water pressure so make sure your intake hose has some power too weak of a flow and it won t generate any. A pump run by a battery a fairly straightforward concept. A water powered sump pump uses 1 gallon of your city water to pump out either 1 or 2 gallons of water from your sump pump basin.

Advantages of the best water powered sump pump backup versus a battery backup sump pump. The price you ll pay for water consumption during a power outage is a pittance compared with the cost of a flooded basement. A battery powered pump is a great backup for your main sump pump especially if your house is supplied by a well. One is powered by a marine battery kept next to the sump while the other works off the municipal water system.

A water powered sump pump uses high pressure municipal water supplied by a dedicated water line and is triggered by a second float switch in the sump basin positioned higher than that of the primary. A water powered backup pump uses water pressure to siphon water out of your sump. When failure of the primary pump causes the backup to kick on municipal water begins to flow through a chamber mounted above the sump. But if you re on a municipal water system a water powered backup pump may be a better option a well pump won t work if the power s out.

Unlike water powered pump battery backup works when there is no water supply. Water powered sump pumps are also very expensive to run compared to a battery backup electric pump. The battery backup sump pump works faster and removes more water per square inch than water powered battery backup sump pumps. This model is installed above the sump pit and activates when it detects the water levels rising due to pump failure or power outage.

Dual power systems may also run alternately on a regular basis with the primary sump pump. I have installed many battery powered and water powered backup sump pump systems.