Vertical Turbine Pump Technology: Efficiency and Reliability Explained

Vertical Turbine Pump Technology: Efficiency and Reliability Explained

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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