How pumps work


Water Pumps

Water is unarguably the most vital commoditypumps is used for a variety of purposes like
for a human being. The uses of water areirrigation, land and mine draining,
endless and each has its own significance.fountains,  and  sump  and  bilge  pumping.
From drinking and washing to cooking and
cleaning, water is an important component ofA water pump may be operated by several
all  these  activities.sources of energy. Today, the most common
source is electricity, which helps pump water
The sources of water are numerous. In orderwith the aid of an electric motor. Other
to extract the precious liquid and use it tocommon sources of energy include solar
its fullest, man devised pumps. Water pumpsenergy, wind energy, gas energy and water
have been in existence for several centuries.energy. While solar and wind based water
Ever since Archimedes invented the screw pumppumps may not provide the same energy as an
to draw water, the use of these devices haselectric or gas powered water pump, these
grown in leaps and bounds. In simple terms, adevices come handy when constant supervision
pump is a device used to move a liquid fromis not possible. Moreover, since these run on
one place to another with the help of airrenewable sources of energy, the net
pressure. Water pumps are primarily used tooperating  costs  are  lower.
draw water from rivers, lakes and ponds. The
first water pumps were the hand pumps, whichThe price of a water pump depends on its
were used to draw water from an undergroundpower and its energy source. Care should be
water table. Later, as technology advanced,taken to pick the right one to fit the task
more innovative pumps were developed whichon hand. From fancy fountains to irrigating
made the task less cumbersome. However,our fields, water pumps have made a lasting
hand-operated water pumps can still be foundimpact on our lives.
in rural areas. The water drawn by these



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