-Characteristics: A: Super dehydration and degasification system. We adopt large cubage to rapidly separate water and gas from oil. B: Reliable heating system to ensure even heating and stable oil temperature. C: Precise filtration system adopts high-grade filtration materials that have the advantages of good mechanical intensity, multi-level filtration, gradually intensive and high filtration precision. D: Advanced pressure protection device and infrared control system can avoid the influence of wrong operation. E: Integration has chain security protection. It can automatically control the oil pressure and oil level. F: This machine can be used with BZ series of transformer oil discoloring device together to add the function of acid-removing, discoloring, uncombined carbon removing, and reducing damage.