What You Need to Know About Shallow Well Pumps

A shallow well pump is a device that pumps water from a shallow well, or one that is no more than 25 feet deep. You can find shallow well pumps that are manually operated by hand, or pumps that are powered by an electricity.  If you have a shallow well on your property, then this is the kind of pump that will supply water to your house.

In contrast to submersible well pumps, which are used for deep wells, shallow well pumps aren't usually submersed in water, but are external to the well. The pump is connected to a pipe through which the water is pumped. A check valve ensures the water flows in only one direction; the water can't go back to its source. The siphon-like function of the shallow well pump creates a vacuum and utilizes the surrounding atmospheric pressure to pump water.

In addition to drawing water from a well, a shallow well pump can remove excess water from a drainage ditch, or a pond, or from any place where water needs to be removed. They can also be of great use after heavy rainfall and storms by getting rid of any water that might needs to be removed. For example, shallow well pumps have been used effectively after natural disasters, to draw a supply of water that is will certainly be potable after it is boiled. They are indeed versatile items of equipment to have in an emergency.

Shallow well pumps are constructed from a variety of materials, ranging from steel to cast iron, to rugged thermoplastics, and prices vary greatly depending on the sophistication of the pump. The more durable pumps will cost more, but will generally give you better value for your money.

With the advent of the internet, you can shop around at many online retailers to comparison shop for the best deal before you buy.