Double Stage Vacuum Transformer Oil Purification Machine
|FOB Price:||US $6,500 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $6,500/ Piece|
|Production Capacity:||100 Sets/Month|
|Payment Terms:||L/C, T/T, Western Union, Cash|
- Model NO.: ZYD
- Application: Transformer Oil, Insulation Oil,Dielectric Oil
- Folw Rate: 30-300 L/ Min
- Water Content: ≤5ppm
- Type: Vacuum
- Trademark: ZN
- Specification: CE, ISO9001, CCC
- HS Code: 84212990
- Certification: ISO9001, CE, CCC
- Voltage: 380V
- Condition: New
- Gas Content: ≤0.1%
- Filter: Return Filter
- Transport Package: Wooden Case
- Origin: China
It is maily used for purifying the insulaitng oil in all kinds of large power equipments, which are above 110KV, especially for those over 500 meters height area.
Datas after Treatment:
1). Gas content is less than 0.1%
2). Impurity degree is less than 1μm without free carbon
3). Oil dielectric strength (breakdown voltage) is more than 75KV 4). Water content is less than 3 ppm(part per million)
4). Acidity value is less than 0.01 mgKOH/g
5). Dielectric loss factors at 90°C is less than 0.001
6). Cleanliness degree is less than NAS 1638 Grade 5
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. Duplex-Stereo 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.
8. Functions of live line work onsite, vacuum drying and vacuum oil filling.
|Vacuum Degree||MPa||-0.08~ -0.099|
|Temperature Range||ºC||20 ~ 80|
|Power Supply||50Hz 380V(or as need)|
|Inlet (outlet) caliber||mm||25||32||42||50||50||60||60|
|Overall Dimension (mm)||Length||1250||1400||1750||1800||2000||2050||2500|
|Guarantee Data after Treating||Breakdown Voltage||KV||≥65|
|Particles Size||μm||≤1 ~ 5(without free carbon)|