Vertical turbine pumps happen
to be one of the most usually used deep well pumps. They are used in a wide
range of applications such as water treatment in industries, in cooling towers
of power plants, for pumping water into fields for irrigation purposes, etc.
Yet, not many people are aware of the incredible features and working capacity
of these pumps. As among the foremost vertical sump manufacturers in India,
Flowmore happens to be here to guide you with the working attitude of these
pumps and how to choose the vertical pumps that best suit your application
requirements.
What is a vertical turbine pump?
A vertical turbine pump
is a subcategory of centrifugal pumps. These pumps are specially designed to
pump water from deep reservoirs and underground borewells. They are also known
as shaft turbo pumps, sump pumps or deep-sea turbo pumps. These pumps are
connected to the engine at ground level by a long vertical shaft, hence the
name vertical turbine pumps. It transports fluid/water from deep groundwater reservoirs
to ground level. Vertical turbine pumps are used in a wide range of industrial
environments and are proven pumps. The efficiency and ease of maintenance of
these pumps make them an excellent choice for various industrial requirements.
These pumps are mainly used in chemical processing, petrochemical, power
generation, oil and gas exploration, mining and seawater desalination
industries.
How do vertical turbine pumps work? The Principle of functioning
Vertical turbine pumps move in
a specific direction and cause gas molecules to collide with moving solid
surfaces. These pumps have a fast-spinning fan that hits the gas molecules and
blows them from the inlet to the outlet. This action happens to cause a
vacuum-like status inside the pump chamber. Most Vertical turbine Pumps India have manifold stages. Each stage has
two blades: a rotor blade that spins at high speed and a stator blade. This
mechanical action of the blade transfers kinetic energy to the gas molecule.
The gas molecule hits the rotor surface again and moves towards the exit.
Structure of vertical turbine pumps
Vertical turbine pumps happen
to be designed with open and closed impellers. The diffuser bowl bearings are
lubricated by the transferred liquid. At the top side of the pump, a high drive
motor happens to be attached and a spindle bearing is situated at the lower
part for product lubrication. Typically, vertical turbine pumps operate using
AC motors or diesel engines. The end of the pump contains a rotating impeller
which is attached to the shaft. The pumped water is directed into a housing
known as a bowl. Multistage vertical turbine pumps contain multiple impellers
mounted on the same shaft. A multi-stage pump produces higher pressure which
facilitates the transfer of water from depths beneath the ground to surface
level.
Precautions to Take When Using Vertical Impeller Pumps
Like
any other pump, it is highly recommended to follow the pump manufacturer's
instructions for best results. Contact the prominent vertical sump pump
suppliers in India for pump operating strategies. Ensure the pump happens to be
operating within the finest and permissible operating ranges stated by Flowmore, one of the Vertical turbine Pumps
Manufacturers. Here are some precautions to take before
operating the pump before installing the pump, be sure to check the motor power
and speed. You can find these numbers printed with the pump serial number on
the pump nameplate.
Make sure the oil pan is deep
enough to match the length of the pump so there is no interference. Clean the pipes before installing the
pump. Check if all loose objects are
securely connected. Properly tighten bearings and seals. Be sure to follow the
installation procedure specified by the pump manufacturer.
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