Transformer Oil Filtration Machine

A transformer oil filtration machine is essential for purifying transformer oil by removing moisture, gases, and solid particles, thus maintaining the efficiency, reliability, and longevity of transformers. These machines are crucial in power distribution and transmission networks.

Key Components and Functions
  • Degassing Chamber: Removes dissolved gases from the oil.
  • Degassing Chamber: Removes dissolved gases from the oil.
  • Vacuum Pump: Creates a vacuum to facilitate moisture and gas removal.
  • Oil Heater: Preheats the oil, reducing viscosity for better filtration.
  • Filtration System: Uses fine filters to remove solid contaminants.
  • Condensers: Convert extracted moisture and gases into liquid form for disposal.
  • Control Panel: Monitors and controls machine operations, including temperature, pressure, and flow rates. Creates a vacuum to facilitate moisture and gas removal.
  • Oil Heater: Preheats the oil, reducing viscosity for better filtration.
  • Filtration System: Uses fine filters to remove solid contaminants. Convert extracted moisture and gases into liquid form for disposal. 
  • Control Panel: Monitors and controls machine operations, including temperature, pressure, and flow rates.

Portable Transformer Oil Filtration Machine.

Working Principle
  • Heating: The oil is preheated to reduce viscosity. 
  • Degassing and Dehydration: In a vacuum chamber, dissolved gases and moisture are evaporated.
  • Filtration: The oil passes through fine filters to remove solid particles.
  • Cooling and Recirculation: The purified oil is cooled and returned to the transformer.
Types of Filtration Machines
  • Single-Stage Filtration Machines: For routine maintenance and minor contamination.
  • Double-Stage Filtration Machines: For thorough purification of heavily contaminated oil. 
  • Mobile Filtration Units: Portable machines for on-site filtration.
  • On-Line Filtration Systems: Continuous purification while the transformer is in operation.
Applications

• Power Generation Plants: Enhances transformer performance and reliability.
• Electrical Substations: Maintains transformer efficiency and longevity.
• Industrial Facilities: Ensures reliable power supply in factories.
• Renewable Energy Installations: Maintains transformers in wind and solar power plants.

Transformer Oil Filtration Machine.

Benefits

• Enhanced Performance: Clean oil improves insulating properties and cooling efficiency.
• Extended Lifespan: Regular filtration reduces wear and tear.
• Cost Savings: Reduces the frequency of oil changes and maintenance costs.
• Improved Reliability: Ensures consistent operation and reduces power outages.
• Environmental Protection: Minimizes the need for disposing of contaminated oil.

Maintenance and Best Practices

• Regular Monitoring: Check the condition of transformer oil and filtration machine performance.
• Scheduled Maintenance: Routine maintenance ensures optimal performance.
• Quality Filters: Use high-quality filters recommended by the manufacturer.
• Training: Provide training on machine operation and maintenance.
• Safety Precautions: Follow safety guidelines during the filtration process.

Transformer Oil Filtration Method

1. Heating: Oil is heated to over 65°C to separate moisture and gases.
2. Filtration: Oil passes through filters to remove sludge and dirt.
3. Centrifugation: Separates dirt from oil cost-effectively.
4. Degassing Chamber: Removes gases, ensuring the oil is suitable for transformer operation.

The result is high-quality oil that enhances transformer lifespan, decreases failure rates, and improves return on investment.
These machines play a crucial role in maintaining the efficiency and reliability of transformers across various applications, ensuring the longevity and performance of power distribution systems.