Why we purify the transformer oil?
Transformer oil requires purification when breakdown voltage (dielectric strength), water content, dissolved gas and particulate matter exceed those acceptable for in-service oil values.
Our machine can do for you
1. Purify and dehydrate used transformer oil.
2. Improve the dielectric strength more than 75KV.
3. Be widely used for power equipments(transformer, switch, mutual etc)
4. Vacuum oiling for transformer.
5. Remove the impurities(particles, water, sludge, acidity, gas etc )
6. By removing contaminants from insulating oils, they restore the oils dielectric properties, and at the same time extend the useful life of your electrical equipment.
Our customer
Siemens, Alstom, GE, ABB and many professional companies...
Our machine applied in
Unqualified transformer oil, mutual inductor oil, switch oil...
Applies to construction, installation maintenance and field repair for above 110kv EHV power equipment
After-sale service and warranty:
1. Two-year warranty for smooth operation.
2. Engineers available to service machinery overseas.
| Parameters | Unit | ZYD-30 | ZYD-50 | ZYD-100 | ZYD-150 | ZYD-200 | ZYD-250 | ZYD-300 |
| Flow | L/min | 30 | 50 | 100 | 150 | 200 | 250 | 300 |
| Working vacuum | MPa | 0.08 - 0.099 |
| Working Pressure | MPa | ≤0.3 |
| Breakdown Voltage | KV | ≥75-85 |
| Water Content | PPM | ≤3 |
| Gas Content | % | ≤0.01 |
| Impurity Size | μ | ≤1 |
| Temperature Range | C | 20- 80 |
| Power | | Three Phase 50HZ 380V (as per the customer's requirements) |
Application & Function
Ultra-high Voltage Grid is regarded as Electric High Way which features big capacity, distance and low loss. Until now, there are 750KV, 1000KV, 660KV, 800KV direct current in our nation's ultra-high voltage grids. Considering its safety, it has extremely requirement on insulating oil in transformer, mutual inductor and reactor, the ZYD-I Series Ultra-High Voltage Oil Treatment Equipment, manufactured by our company is effective in particles refining, vacuum degassing and oil-water separation. This equipment has been successfully applied in 750KV alternating current and 800KV key projects. And every oil treatment index reaches the national ultra-high voltage oil purification standard.
According to flow rate of oil treatment, series ZYD-I have following models:
ZYD-I-100 and ZYD-I-150 and ZYD-I-200, ZYD-I-300 etc. The dimension and weight will be changed with changing the technical specification.
Contact me for more information please.
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Our oil filtration machine:
Series ZY Single-Stage Vacuum Transformer Oil Purifier
Series ZYD Double High Vacuum Transformer Oil Purifier
Series ZYB Multiply-Function insulating oil treatment machine
Series TY Turbine Oil Purification Apparatus
Series TYA Lubricating oil/ hydraulic oil purification unit
Series TYB Portable light Fuel oil purification machine
Series TYD Vacuum dehydrator
Series TYF Phosphate ester fire-resistance oil purifier
Series PL Plate pressure oil purifier
Series TYD Vacuum dehydrator
Series EFD Explosion protection filtration machine
Series BAM Press filtration system
Series ZKCC Vacuum pumping device
Series COP Cooking oil purification machine
Series CYS Centrifugal oil purification machine
Series JL Portable oil filtering and oiling machine