INVEX Transformer Oil Regeneration System
Invexoil, using advanced technologies in the design and manufacture of transformer oil regeneration units, offers customized and effective solutions for restoring the quality of used oils in power and industrial transformers. Our units are fully designed following the IEC 60296 standard to regenerate transformer oils, ensuring optimal performance and quality, and making them suitable for reuse.
Oil Quality Recovery According to IEC 60296 Standard: Invexoil’s transformer oil regeneration systems utilize advanced filtration and separation techniques to restore transformer oil to its original quality as per IEC 60296. This process removes contaminants, suspended particles, moisture, and dissolved gases, enhancing the oil’s dielectric properties.
Chemical Property Improvement of the Oil: Invexoil’s regeneration units are capable of improving the chemical properties of the oil, including acidity, surface tension, tangent delta, breakdown voltage, and other essential characteristics according to required standards. This process enhances the oil’s performance and extends the lifespan of electrical equipment.
Design and Manufacturing in Various Capacities: Invexoil’s transformer oil regeneration systems can be designed and manufactured in various capacities to meet the specific needs of each project and equipment. These systems are effectively suitable for both small and large transformers across various industries.
Online Operation Without Transformer Shutdown: The transformer oil regeneration units by Invexoil are designed to operate online, meaning they can regenerate oil without the need to shut down the transformer. This significantly reduces downtime and operational disruptions.
Trailer or Container Mounting: These systems can be installed on trailers or inside containers, facilitating quick movement and easy deployment at various sites.
- Reduction in Operational Costs: By regenerating oil instead of replacing it, operational costs are significantly reduced.
- Extended Transformer Lifespan: Regenerating and recovering the oil’s chemical properties helps reduce transformer failures and prolong its operational life.
- Environmental Impact Reduction: This process contributes to the reduction of waste oil disposal and helps minimize environmental pollution.
- High Performance in Harsh Conditions: The regeneration systems perform effectively across various operating conditions in industries such as energy, oil, gas, petrochemicals, and steel.
- Customizable to Needs: The units can be adjusted to handle various flow rates and operating pressures, ensuring compatibility with the specific conditions of each transformer.
- Quality and Performance Assurance: With adherence to international standards and the use of advanced equipment, Invexoil’s transformer oil regeneration systems restore the oil quality to the required specifications, ensuring the health and optimal performance of the transformer.
- Automatic Systems: The regeneration units are fully automated, minimizing the need for manual intervention.
- Recover Oil Quality
- Environmentally Friendly
- European Quality
- Cost-Effective
- 2-Year Guarantee
- 15-Year Sales Services
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Main components
• Heaters
• Inlet strainer
• Treatment columns
• Inlet/outlet gear pump
• Foam sensor on vacuum chamber
• Condenser or water trap
• Temperature/pressure controller
• Bypass
• Drive system to control oil flow rate
• Inlet/outlet filter
• Oil level controller
• Vacuum pump
• Vacuum booster
• Processing vacuum chamber
• Liquid sensitive sensor inside water trap
• Vacuum valve (for evacuation and dry out)
• Protective plastic pipes for storing the hoses
• Emergency stop
• Alarms
• Inlet/outlet sampling ports
• Interlocks
• Back washing pump
• Phase correction key
Optional Equipment
• Trailer
• Moisture meter
• Control room
• Lab instruments
INVEXOIL Transformer Oil Regeneration Systems' Specification | |||||||||||||||
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Model | Capacity (lit/h) | Oil Heater (kW) | Vacuum Pump (M3/h-1 cfm) | Roots Booster (M3/h-1 cfm) | Oil Pump (kW hp) | Supply Required Amps (380V) | No. of Columns | Pipe Size (inch) | L / W / H | Weight (kg) | |||||
Invexoil - TOR 2 | 200 | 8 | 6 | - | 3 (4) | 25 | 2*1 | 1/2" | 3500*1800*2450 | 3000 | |||||
Invexoil - TOR 5 | 500 | 12 | 25 | - | 3 (4) | 30 | 2*2 | 3/4" | 4500*2200*2450 | 4800 | |||||
Invexoil - TOR 10 | 1000 | 24 | 40 | - | 4.5 (6) | 45 | 2*3 | 3/4" | 4500*2200*2450 | 6500 | |||||
Invexoil - TOR 20 | 2000 | 30 | 60 | 150 (Optional) | 4.5 (6) | 55 | 2*6 | 1" | 6000*2200*2450 | 8500 | |||||
Invexoil - TOR 30 | 3000 | 48 | 80 | 150 (Optional) | 4.5 (6) | 85 | 2*9 | 1 1/4" | 7500*2200*2450 | 9000 | |||||
Invexoil - TOR 40 | 4000 | 54 | 100 | 250 | 7.5 (10) | 100 | 2*12 | 1 1/2" | 9000*2400*2450 | 10500 | |||||
Invexoil - TOR 60 | 6000 | 63 | 160 | 500 | 7.5 (10) | 125 | 2*18 | 1 1/2" | 9200*2400*2450 | 13000 | |||||
Invexoil - TOR 80 | 8000 | 96 | 190 | 500 | 13 (17.5) | 170 | 2*26 | 1 1/2" | 10000*2400*2450 | 14500 | |||||
Invexoil - TOR 100 | 10000 | 120 | 270 | 1000 | 15 (20) | 220 | 2*30 | 2" | 12200*2400*2450 | 17000 |
INVEXOIL Transformer Oil Regeneration Systems' Performance Analysis | ||||
---|---|---|---|---|
Test Description | Method | Unit | Initial Condotion | Invexoil 5000 Single Pass Quality |
Acidity | IEC 296 | Mg KOH/g | 0.25 | < 0.3 |
Color Appearance | - | Visual | Brown/Cloudy | Clear Light Yellow |
Breakdown Voltage | IEC 156 | KV | <30 | < 70 |
Moisture | IEC 733 | Ppm | < 2000 | 5 |
Tan Delta (90' C) | IEC 247 | - | < 0.01 | < 0.005 |
LFT | ASGTM | Dynes/cm | <15 | > 35 |
Gas Content | GC | % V/V | 8 | 0.01 |
Oxidation Stability | IEC 74164 hrs | - | Depleted | Restored |
a Sustainable Future
INVEX’s Transformer Regeneration System offers a comprehensive onsite oil regeneration solution in energized and de-energized transformers. This machine, mounted on a truck or sea freight container, excels in degassing, drying, and particulate removal and eliminates acidity, sludge, and other oil decay products. Our unique catalyst reactivation process allows for repeated use of the same catalyst, significantly reducing waste and environmental impact. Explore our advanced high vacuum de-gasification technology, particulate filters, and automated reactivation process to enhance your transformer maintenance. For more details on our oil regeneration process, system components, and environmental benefits, don’t hesitate to get in touch with our team.