Transformer Oil Filtration Machine Manufacturer in India | High Vacuum Purification Plants
Leading Transformer Oil Filtration Machine Manufacturer in India since 1990. High vacuum purification plants, dehydration systems & oil filter machines in Pune & Satara. 300-18000 LPH.
Varnishing Machine is a premier Transformer oil filtration machine manufacturer in India through its associated entity, AR Engineering And Innovation Pvt. Ltd. , which has been engineering advanced oil purification solutions since 1990. As a trusted Transformer oil filtration manufacturer in Maharashtra, we design and manufacture high-performance Transformer oil purification plants that deliver exceptional results with the lowest possible running costs for our customers.
Our High vacuum oil filtration machines operate on a low temperature, high vacuum principle, ensuring minimal operating costs while maximizing oil dielectric strength. We offer a comprehensive range of Transformer oil filtration machines in Pune and Transformer oil purification systems in Satara from 300 LPH to 18,000 LPH, with two primary system types:
1. Single Stage Degassing System (Model 1V)
Ideal for distribution transformers, these Transformer oil dehydration plants in India feature a single stage degassing chamber connected to a single high-ultimate vacuum pump. Achieve desired results within 3-5 passes:
Final Breakdown Voltage: 60+ kV (from 20 kV initial)
Final Moisture Content: Up to < 5-10 ppm
Filtration Level: < 1 micron
Gas Content: Up to 0.1% by volume
2. Two Stage Degassing System (Model 2V)
Designed for power transformers requiring minimal downtime, these systems feature a double stage degassing chamber with roots-rotary vacuum pump combination achieving 0.1-0.2 mbar working vacuum. Results achieved within 2-3 passes:
Final Breakdown Voltage: 70+ kV
Final Moisture Content: Up to < 5 ppm
Filtration Level: < 1 micron
Gas Content: Up to 0.1% by volume
Key Advantages of Our Industrial Transformer Oil Filtration Units
Lowest Running Cost: Compact design occupies less floor space; lightweight construction reduces transportation costs; higher working vacuum minimizes oil heating.
Superior Purification: Removes particles down to <1 micron, reduces moisture to <5 ppm, and achieves breakdown voltage up to 70+ kV.
Tailor-Made Solutions: We also manufacture Power transformer oil treatment systems and Transformer oil regeneration plants customized to customer requirements.
New HV Series: Recently introduced advanced series complementing our proven 1V and 2V models.
Why Choose Us as Your Transformer Oil Filter Machine Supplier?
With over three decades of experience, we are committed to manufacturing Transformer oil cleaner systems and Vacuum oil purification plants that give our customers the most economical operation. Our Transformer insulating oil filtration technology ensures:
Distribution Transformers: Single stage systems for reliable, efficient purification.
Power Transformers: Two stage systems for rapid, deep cleaning with minimal downtime.
Regeneration Needs: Custom plants for oil neutralization and full restoration.
Ensure the longevity of your critical power assets with our proven technology. Contact us today to discuss your requirements for High vacuum transformer oil filtration in Maharashtra or anywhere in India. We deliver engineered solutions that protect your investment and ensure operational continuity.














