Against the backdrop of global energy transition and increasingly stringent environmental regulations, the efficient purification and recycling of industrial oils have become critical for manufacturing enterprises seeking cost reduction, operational efficiency, and sustainable development. Recently, our company successfully completed the design, manufacturing, testing, and international delivery of a large-scale Vacuum Oil Treatment (VOT) system, earning high recognition from the client and once again demonstrating our technical expertise and project execution capabilities in the field of advanced oil treatment equipment.
A well-known European power equipment manufacturer was facing challenges with aging transformer insulating oil and excessive moisture content. To ensure the safe operation of its core equipment and comply with EU environmental regulations, the client urgently required a high-precision, fully automated vacuum oil treatment system. After multiple rounds of technical evaluation and on-site visits, the client ultimately selected our company as its partner and entrusted us with a customized solution.
Our Solution
In response to the client’s core requirements for high dehydration efficiency, low gas residue, and continuous operational stability, our engineering team developed an integrated vacuum oil treatment system featuring the following advantages:
Three-stage high-vacuum degassing and dehydration technology: Achieves residual moisture ≤ 5 ppm and gas content ≤ 0.1%, significantly exceeding industry standards;
Intelligent PLC-based fully automatic control: Enables remote monitoring, self-diagnostic fault detection, and data logging to minimize manual intervention;
Modular design: Facilitates transportation and enables rapid on-site installation, minimizing customer downtime;
Compliance with CE, ISO 9001, and ISO 14001 standards: Ensures safety, environmental responsibility, and reliability.
Efficient Delivery, Earned Trust
From contract signing to equipment shipment, our team overcame challenges including tight international logistics schedules and stringent technical specifications. We rigorously conducted Factory Acceptance Testing (FAT), with the client participating remotely via live video throughout the process to ensure full transparency and control. The equipment was successfully loaded into shipping containers and delivered to the client’s facility in Europe, where it is now entering the commissioning phase.
This successful project further strengthens our reputation as a trusted global partner in advanced oil purification solutions—delivering not just equipment, but peace of mind.