Enclosed Transformer Oil Filtration Plant
PureTech Enclosed Vacuum Transformer Oil Filtration Plant is designed for outdoor oil filtration work of transformers, circuit breakers, oil-filled equipment and other high voltage plants. Transformer oil needs to be filtered after periodical time to ensure the dielectric strength and breakdown voltage, mainly to remove moisture content, gas content, mechanical particles, impurities, acids, oxides, etc. Even new transformer oil should be filtered before filling into transformers.
Enclosed Vacuum Transformer Oil Filtration Plant (double-stage vacuum) can also be used as an independent vacuum pumping system for evacuating the transformer for vacuum filling of oil in transformer.
1. Transformer oil filtration plant capacities : 600 LPH ~ 18000 LPH.
2. Vacuum Stages of transformer oil filtration plant :
A. Single Stage
B. Double Stage
C. Customized option (e.g. two sets of vacuum pumping systems)
3. Filtration Stages of transformer oil filtration plant :
A. Three stages filter cartridges
B. Two stages filter cartridges
4. Regeneration function of transformer oil filtration plant :
A. without regeneration
5. Mounting arrangement of transformer oil filtration plant :
B. Trailer-mounted (single axle, two pneumatic automobile tyres and one guide wheel)
C. Trailer-mounted (double axles, four pneumatic automobile tyres and one guide wheel)
• Improvement of transformer oil dielectric strength breakdown voltage from 20 KV to above 75 KV.
• Removal of moisture from 100 ppm to below 5 ppm after vacuum dehydration.
• Removal of gases from 10% to below 0.1% after vacuum degassing.
• Filtering capacity: Max. particle size less than 1~5 micron in the filtered oil, 3-stages filtering elements.
Specifications of Transformer Oil Treatment Plant
|Vacuum degree||Mpa||(-0.08) ~ (-0.099)|
|Working pressure||Mpa||≤ 0.3|
|Temperature range||℃||40 ~ 80|
|Power supply||380Volts, 50Hz, 3Phase (Or customized)|
|Oil index after purification||Breakdown voltage||kV||≥75 (Spherical electrodes)|
ADDITIONAL FEATURES ON REQUEST:
* PLC and HMI Control Panel and automation
* Online monitoring tester of moisture content (ppm)
* Online digital pirani gauge
* The machine size and weight can be changed slightly as per your requirements.
• 12 months of quality guarantee.
• Lifelong maintenance and spare parts supply.
• Free training on operation, maintenance and troubleshooting at PureTech factory.
• Puretech engineers go to customer site for commissioning and training (payable service).
• Design accept user's customization.