A water pump with the motor and pump assembly located below ground at the bottom of the well column.
a pump that can operate when totally submersed in the liquid being pumped
a pump you drop into the water, the kind they usually use for water ponds and features
A motor/pump combination designed to be placed entirely below the water surface.
A turbine pump with a submersible electric motor that is located below the water level in the well.
A pump designed to fit inside the well casing and to operate below the water level in a drilled well.
A submersible pump is a pump which has a hermetically sealed motor close-coupled to the pump body. The whole assembly is submerged in the fluid to be pumped. The advantage of this type of pump is that it can provide a significant lifting force as it does not rely on external air pressure to lift the fluid.