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THARAKAN MACHINES

Tharakan Machine founded by Mr. P.K. Cherian began the journey of water pumps sale on a strong note. The firm headquartered in City of Cultures, Thrissur, has become one of the popular manufacturer dealers in the water pumps sale.

Comprehending the need for pumps and its use in the city of Thrissur, he began his journey to the water pumps sale era of the time. This was a step undertaken to avoid reduced operating costs, labor maintenance, energy costs and effective optimization of water pumps in a cost effective manner.

Tharakan Machine now, has an online website for all its valued customers. Our company specializes in the sale of water pumps sets like Self Priming Pumps, Submersible Pumps, Monobloc Pumps and Compressor Pumps. Joint with us to take good water pump sets available Thrissur.

We have some of the famous brands like those of V-Guard, Crompton, Kirloskar pumps and many more to count on. We strive to abide by the principles of water pump.

Water Pumps

We all have heard about water pump sets. Everyone has a different way of defining them; a common definition may describe them as a device that helps in circulating water. However, not everyone is aware of the types and how these devices actually function. They serve various commercial, agricultural and domestic requirements.

 The pumping of water is a basic and practical technique, far more practical than scooping it up with one's hands or lifting it in a hand-held bucket. This is true whether the water is drawn from a fresh source, moved to a needed location, purified, or used for irrigation, washing, or sewage treatment, or for evacuating water from an undesirable location. Regardless of the outcome, the energy required to pump water is an extremely demanding component of water consumption. All other processes depend or benefit either from water descending from a higher elevation or some pressurized plumbing system.

Water pump accessories operate by some mechanism (typically reciprocating or rotary), and consume energy to perform mechanical work by moving the fluid. Water pumps operate via many energy sources, including manual operation, electricity, engines, or wind power, come in many sizes, from microscopic for use in medical applications to large industrial pumps.

Motor pump sets serve in a wide range of applications such as pumping water from wells, aquarium filtering, pond filtering and aeration, in the car industry for water-cooling and fuel injection, in the energy industry for pumping oil and natural gas or for operating cooling towers. In the medical industry, pumps are used for biochemical processes in developing and manufacturing medicine, and as artificial replacements for body parts, in particular the artificial heart and penile prosthesis.

Water pump sets may be submerged in the fluid they are pumping or be placed external to the fluid.

Categories

• Self Priming Pumps: The Self Prime centrifugal pump is designed to lift water from some level below the pump suction without having to fill the suction piping with liquid. It accomplishes this by creating a partial vacuum at the pump suction which removes the air from the suction line. The Self Prime Pump then releases the entrained air through itʹs discharge while retaining the initial fill of water in the pump case. It is this air / water separation is what makes the self primer different from a standard, end suction centrifugal. Try this with a standard end suction centrifugal and all you will get is a slug of water.   Although the self priming centrifugal pump will remove all air from its suction piping, it will not  ʺdry primeʺ. Unlike positive displacement pumps (ie diaphragm, piston etc.) the pump case must be filled with water prior to starting. Also, there must be a way for the air to exit the discharge of the pump. If the discharge piping is not open to atmosphere, an air release valve must be installed.

          Tharakan Machines are the foremost Self Priming Pumps set sellers in Thrissur.

• ·  Submersible Pumps: A submersible water pump is a device which has a hermetically sealed motor close-coupled to the pump body. The whole assembly is submerged in the fluid to be pumped. The main advantage of submersible water pump is that it prevents pump cavitation, a problem associated with a high elevation difference between pump and the fluid surface. Submersible pumps push fluid to the surface as opposed to jet pumps having to pull fluids. Submersible water pump are more efficient than jet pumps. We have a great collection of submersible water pump in Tharakan Machines in Thrissur.Electric submersible water pumps are multistage centrifugal pumps operating in a vertical position. Liquids, accelerated by the impeller, lose their kinetic energy in the diffuser where a conversion of kinetic to pressure energy takes place. This is the main operational mechanism of radial and mixed flow pumps.The pump shaft is connected to the gas separator or the protector by a mechanical coupling at the bottom of the pump. Fluids enter the pump through an intake screen and are lifted by the pump stages. Other parts include the radial bearings (bushings) distributed along the length of the shaft providing radial support to the pump shaft. An optional thrust bearing takes up part of the axial forces arising in the pump but most of those forces are absorbed by the protector’s thrust bearing.

• ·      Monoblock Pumps: A monoblock pump is a mechanical device in which a common shaft contains the rotating parts. Owing to this, during the transmission from motor to shaft, there is less loss of energy. The key components of this type are motor assembly and pump assembly. The device’s impellers and volute chamber are designed in a manner that it offers best hydraulic efficiency and characteristics related to suction lift. Some of the most advanced machinery and modern technology, dynamic balled impellers, seals & ball bearing (ensures longevity) are used for the manufacture process. With the help of dynamically balanced rotor, there is less noise and vibration. The shaft is made up of high-quality steel.It enjoys a unique design that helps in the prevention of overloading and the burning of the motor.The wearing parts can be easily replaced.It bears flatter efficiency curve that helps in efficient functioning.With dynamic balanced rotating parts, there is less noise and vibration while functioning.A monoblock pump is designed in a manner that there is automatic release of air while priming.The pump gets easily installed and maintaining them is also quite easy.This pump has a sturdy design as they can endure three phase voltage fluctuations. Centrifugal Monoblock Pump is one of the common types of monoblock pump.

• ·     Compressor Pumps: The compressor pump works on the principle of difference in density of two-inter-connected water columns and the heavier one over balancing the lighter one. Water outflow through delivery pipe will be pulsated. the discharge of water will greatly depend on the yield of the bore. Air distributor fitted at the end makes this operation possible.It’s various features are shell moulded casting, interchangeable standardized parts,honed cylinders to give extra long life,crank and connecting rod are made of special alloy steel forgingsneeds no footvalve / jet, hence easy to install and maintain,water outflow through delivery pipe will be pulsated and not continuous.   

•     Open Well Submersible Pumps :  Openwell Submersible Monoblock are designed for maximum efficiency and reliability. Before selecting any model it is essential to find out how much water is required for the desired application.       

 For e.g. Irrigation purpose requirement of water depends on the following:

ü  Area to be irrigated.

ü   Type of irrigation system: Sprinkler, Drip

ü   Type of land

ü  Weather condition.

Before selecting HP rating, calculate the requirement of discharge and head available. For domestic purpose generally 30 liters of water per person per day is considered. The information given in the following table may be used as guidance for deciding water requirement for different applications.Storage and Handling Needs If the pump is stored for a longer duration then it is advised to run it once in a month and ensure that the insulation resistance is always higher than 150 mega ohms. Store the pump in a dry place, Pump should be handled carefully during transit, installation, dismantling & reassembly stage, in order to avoid damages to the cable, winding and other components. Damages to these components may reduce the life.