Multi-stage vacuum cable insulation oil filtration plant, dielectric oil filtration system

Series ZYD cable insulation oil filtration plant is suitable for filtering new oil ,imported oil and super HV transformer oil, particularly applicable to 110KV power distribution system and the national grid, shortening the oil treating duration during installation and maintenance of transformer.

Performance:

Water Removal: Overall Water Content ≤5 PPM by removing free, emulsified, and dissolved water.

Particulate Removal: Particle counts as low as 1 micron.

Entrained Air and Gas Removal ≤ 0.3%

Acid Removal: can be equipped with fullers earth towers to neutralize acid and Lower TAN to < 0.03 KOH/g

Dielectric Strength:≥70 kV per ASTM 877

1.A capability of reducing moisture content from 50ppm to 3ppm moisture and 12% gas content to less than 0.1% by volume. 98% of particulate matter will also be removed.

2. Double-Stage vacuum system,strong power of vacuum evacuating,ultimate vacuum value no more than 5Pa

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

4. An advanced fully automatic temperature controlling system,liquid-level controlling system,defoaming controlling system,pressure protecting system and excellent configuration can ensure operation of the equipment with high performance

5. Online work,allowing separated operation of manual operators from machine with lamps indicating the condition for operation. 

6 It is humanization design with low noise,deep purification and long time free maintenance to save cost from the running process.

Cable insulation oil filtration plan's Technical Data:

Structure Chart:
 

The oil technical data after treatment:

• Gas content less than 0.1%
• Impurity size less than 1μm without free carbon
• Oil dielectric strength (breakdown voltage) more than 75KV
• Acidity value less than 0.01 mgKOH/g
• Dielectric loss factors at 90°C less than 0.001

Cable insulation oil filtration plant's Advantage:

1.The conventional process of transformer oil exchange is time consuming, costly and not environmentally friendly.  
2.Our mobile oil purification plants can regenerate the oil on site and in most cases while the transformer is online. This means there will be no production outages for you.  
3.It will also be 30 to 60% cheaper to purify the transformer oil compared to exchanging the oil.
4.The process of oil purification not only restores the oil properties, but also cleans the inside of the transformer of all decay products, which would not happen if the oil was merely replaced.

• Your inquiry related to our products or prices will be replied in 24 hours.
• Well-trained and experienced staffs to answer all your enquires in fluent English.
• Professional service from well-trained and experienced staffs is customers’ best choice to secure good communication, on time delivery, reliable warranty etc.
• OEM is available for Anern Products.
• Protection of your sales area, ideas of design and all your private information.

Q: How can we achieve drying without elevated heating of the insulation material for transformers?
A: Drying of insulation materials can be achieved at low temperature and low pressure levels. The pressure levels and temperature levels for drying vary for distinct material. At low pressure or under vacuum the rate of water vapour evaporation is accelerated if sufficient heat is provided to the insulation material. Thus we can achieve a good drying of insulating material if the material is suitably heated and subjected to vacuum.

Chongqing Assen Power Equipment Co.,LTD, which is professional in design, manufacture, sale of oil purification equipment, relevant testing instruments and provide comprehensive filtering solution, owns advanced production lines and sophisticated detection equipment, first-class R & D staff , professional workers and High-quality sales and service teams

Our Product: Double Stage Transformer Oil Purification system, Vacuum Lubricating Oil Purification, Vacuum Turbine Oil Conditioner, Portable Oil Purifier, Singe Stage Insulating Oil Purifier, Water Oil Separator, Light fuel Oil Purifier, and Fully-auto Dielectric Oil Tester, Turn ratio Tester, Acid Tester, Moisture Detector, Interfacial Tension Tester, etc.

Our Service: special filter technology consulting and solutions sector; fast after-sale service feedback system, well-trained service engineer; hands-on training and large-scale equipments operation myrmidon; regularly visit system, CRM customer relationship management system; rapid Filter wearing parts and spare parts supply system.