Specifications

Hot sale vacuum transformer oil dehydrator:
1.double stage vacuum dehydrate to achieve high cleaning degree
2.energe saving

Made with advanced techniques and innovative designs, the product is hailed as excellent in cost performance. Its oil treatment techniques and overall performance are at leading position in China.. Its features include high working vacuum, fast oil filtering, and sound oil quality protection. It is mainly used for purification of oil for high-voltage and extra high voltage electric facilities, and can increase oils breakdown voltage by at least 35KV at a time. This series may include two types: regular closed type and trailer mobile type. They are suitable for oil treatment, vacuum oil injection, and cyclic hot-oil drying in the installation and maintenance of big transformers. Besides, they can also be configured into three-stage high-vacuum oil purifiers to meet customers greater needs for oil treatment.

 

Features

 

1. Double-stage vacuum system, strong power of vacuum evacuating, ultimate vacuum value ≤ 5Pa

 

 

 

2. Two vacuum separating chambers, efficient oil film sprayer, increasing separating size and separating time to ensure the dry-level and dielectric strength improving greatly.

 

 

 

3. Double-horizontal film evaporation technology, combined with unique and advanced dewatering, degassing components, can rapidly and effectively separate water, gas from oil.

 

 

 

4. Multi-stage precision filtration system, mesh filtration combined with molecular adsorption technologies

 

 

 

5. Efficient electric heating system, heating uniformity, less power consumption, safe, and reliable.

 

 

 

6. Double-infrared liquid level sensor, pressure protective system to ensure machine operation easy and safely.

 

 

 

7. Adopt interlocked protective system, which connect oil pump, heater and liquid level sensor, avoiding blank heating, blank pumping, oil leak and electricity leak. If there is any fault, machine will be power off automatically.