TRANSFORMER OIL FILTRATION PLANT
TRANSFORMER OIL PLANT
Discover how our filtration plant solutions can benefit your business. We offer a range of solutions for industrial clients, including our high vacuum-based transformer oil filtration plant. Our state-of-the-art technology enables us to manufacture high-quality industrial transformer oil efficiently. Our dedicated team is committed to developing customized solutions that address the specific needs of our clients and exceed their expectations. Explore our recent projects to see firsthand the impact of our filtration plants on various industries.
The plant will be designed to produce transformer oil from the Base oil H 70 to achieve the specifications as per BIS 335, 1993.
The plant mainly consists of the following
1. Filtration & vacuum degasification unit
2. Absorbent Columns
3. Storage Tank for Base Stock H 70
4. Homogenization tank
The Transformer Oil Filtration & Degasification Plant will be suitable for processing of Base Oil H70 to achieve the specifications as per BIS 335, 1993.
The Base Oil H 70 mixed with additive, at 65˚C, will be used as the input and passed through fine cartridge filter where the particles up to one micron will be filtered.
Then the oil will be passed through Absorbent Column where the Resistivity & Tan Delta values will be improved.
Then the oil will be subjected to vacuum treatment, which dehydrates and degasifies the oil to the desired parameters.
The plant will generally conform to IS 6034 – 1989 and its latest revision.
The plant will be designed for high vacuum & low temperature of oil for achieving the required results.
The plant will be stationary, mounted on a skid.
The plant will be supplied with weatherproofing.
All components will have adequate strength & rigidity to withstand normal conditions of handling & transport.
TRANSFORMER OIL PLANT
Discover how our filtration plant solutions can benefit your business. We offer a range of solutions for industrial clients, including our high vacuum-based transformer oil filtration plant. Our state-of-the-art technology enables us to manufacture high-quality industrial transformer oil efficiently. Our dedicated team is committed to developing customized solutions that address the specific needs of our clients and exceed their expectations. Explore our recent projects to see firsthand the impact of our filtration plants on various industries.
The plant will be designed to produce transformer oil from the Base oil H 70 to achieve the specifications as per BIS 335, 1993.
The plant mainly consists of the following
1. Filtration & vacuum degasification unit
2. Absorbent Columns
3. Storage Tank for Base Stock H 70
4. Homogenization tank
The Transformer Oil Filtration & Degasification Plant will be suitable for processing of Base Oil H70 to achieve the specifications as per BIS 335, 1993.
The Base Oil H 70 mixed with additive, at 65˚C, will be used as the input and passed through fine cartridge filter where the particles up to one micron will be filtered.
Then the oil will be passed through Absorbent Column where the Resistivity & Tan Delta values will be improved.
Then the oil will be subjected to vacuum treatment, which dehydrates and degasifies the oil to the desired parameters.
The plant will generally conform to IS 6034 – 1989 and its latest revision.
The plant will be designed for high vacuum & low temperature of oil for achieving the required results.
The plant will be stationary, mounted on a skid.
The plant will be supplied with weatherproofing.
All components will have adequate strength & rigidity to withstand normal conditions of handling & transport.
HEAT EXCHANGER
We offer optional electrical heating as a standby provision for our systems, particularly when the input oil temperature falls below 65˚C. Our heating solution includes Nicrome or Kanthal wire heater elements encased in refractory formers, housed within protection tubes. This design minimizes the risk of localized overheating, prevents hot spot formation, and mitigates the risk of oil breakage. Our heaters are proficient in heating oil from 20˚C to 60˚C, in accordance with the recommendations outlined in IS 6034 – 1989.
Each heater power : 3.3 kw.
No. off heaters : 24 NOS.
Total power : 100 kw.
No. of group : Three
Operating temp : 60 to 70 oC
Heater Insulation : 50 mm. with Rockwool insulation.
FILTRATION SYSTEM
The following type of filters shall be provided: -
1. Magnetic strainer: this helps to remove the finest magnetic particles.
2. Bag filters: This helps to remove sludge and large-size particles so as to avoid frequent
replacement of the fine filter.
Cartridge filter: This type of fine filter is for removal of solid particles above one micron’s size.
The filtering system shall consist of a number of highly efficient non-hygroscopic filter cartridges
having sufficient surface area to handle the required volume of oil.
INLET PUMP
The inlet pump of our transformer oil plant serves as a critical component in the oil filtration process. Designed for optimal performance and reliability, our inlet pump efficiently draws the transformer oil into the filtration system, initiating the purification process. With robust construction and precision engineering, our pumps are capable of handling varying flow rates and pressures, ensuring smooth and consistent operation. Additionally, our pumps are equipped with safety features to safeguard against potential malfunctions or system failures, contributing to the overall efficiency and longevity of our transformer oil plant.
OUTLET PUMP
The outlet pump within our transformer oil plant plays a pivotal role in the filtration process, facilitating the smooth discharge of purified oil from the system. Engineered for optimal performance and reliability, our outlet pump efficiently moves the filtered oil out of the plant, ensuring a steady flow and consistent output. With robust construction and precise design, our pumps are capable of handling various flow rates and pressures, maintaining the integrity of the purified oil. Furthermore, our outlet pumps are equipped with safety features to prevent potential system malfunctions, contributing to the overall efficiency and reliability of our transformer oil plant.
2-STAGE DEGREASING CHAMBER
The chamber is designed for 4 Kg/Cm2 pressure & -760 mm. Vacuum. A cone shower arrangement and Rasching rings tray will be equipped inside the chamber adequately for effective degassing & thin film formation to oil so that oil is exposed to maximum surface area from which vacuum pump will be easily suck dissolved gas & moisture in vapour form. A float switch is fitted at a level for automatic level control in the chamber. It is interlocked with inlet pump. For vision &
indication of oil flow in the degassing chamber a toughened sight glasses will be fitted adequately. A vacuum gauge is mounted on degassing chamber for vacuum measurement.
VACUUM FILTRATION SYSTEM
For the evacuation of the degassing chamber, our system utilizes a combination of roots and rotary vacuum pumps. This setup ensures efficient extraction of air and gases from the chamber, maintaining optimal conditions for the degassing process.
Our vacuum pumping system comes complete with all necessary accessories, including a vapor trap, condenser, valves, and gauges, among others. These components work in tandem to enhance the performance and reliability of the vacuum system.
The specifications of our vacuum pumps are as follows:
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Rotary Oil Sealed Pump:
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Minimum Pumping Speed: 300m³/hr
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Manufacturer: Bosch
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Mechanical Booster (Roots) Pump – 1 Unit:
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Minimum Pumping Speed: 1000m³/hr
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Manufacturer: Bosch
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CONTROL PANEL
A centralized control panel will be provided for operating the plant. It will be fabricated out of CRCA sheet with a floor mounting arrangement & sturdy design. The panel will be equipped with all necessary electrical switchgears of L&T / Siemens or reputed make, like Drives, MCBs, relays, isolator switch, push buttons, voltmeter, ammeter, safety controllers, signal indicating lamps, temperature indicator & controller, vacuum Indicator etc.
The system will be suitable for operation on 415 V, 3 PH, 50 Hz. A.C. supply.
ELECTRICAL INTERLOCKS:
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The interlocking arrangement will be provided in between the oil inlet pump & the heating system. The heat exchanger cannot be energized unless inlet pump is on.
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The interlocking arrangement will be provided in between the oil inlet pump & high-level float switch to avoid excessive rise of oil level, in the degassing chamber.
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The interlocking arrangement will be provided in between the oil outlet pump & low-level float switch to avoid dry running of the outlet pump.
Transformer Oil Filtration Machine
Benefits of Transformer Oil Filtration Machine:
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By removing contaminants, moisture and impurities, the filtration process enhances the oil's ability to withstand high voltages and maintain its insulating properties over time.
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Prolonged Transformer Lifespan: Regular oil filtration plays a vital role in extending the lifespan of transformers.
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Reduced Risk of Breakdowns: Transformer breakdowns can lead to significant disruptions, downtime, and financial losses. However, by implementing a comprehensive oil filtration strategy, the risk of such breakdowns can be significantly reduced.
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Excellent Returns on Investment: Investing in a quality transformer oil filtration machine offers substantial returns on investment.