Responsibility is quality assurance,quality is the life of the brand.
|Place of Origin:||Chongqing,China|
|Minimum Order Quantity:||1 set|
|Packaging Details:||Wooden case suitable for sea transportation and air transportation|
|Delivery Time:||10 days|
|Payment Terms:||T/T, L/C, Western Union|
|Supply Ability:||500 sets/year|
|Flow Rate:||100tons/day||Filtering Precision:||≤1 Micron|
|Water Content:||≤3ppm||Temperature Range:||20-80℃|
|Working Pressure:||≤0.4 Mpa||Operation Mode:||Automatilc & Manual|
|Color:||Various Color For Optional||Power Supply:||380v,415v,220v Or By Customized|
transformer oil treatment machine,
transformer oil filtration system
PLC Control Switch Transformer Oil Centrifuging Machine , Oil Filtration Equipment
DVP series insulating oil purification equipment is widely used in various large transformer installation and maintenance for hot oil circulation and vacuum drying. 110KV-750KV high voltage or more, EHV transformer insulating oil purification, also applies to high-grade new oil, the high depth of processing imported oil.Compared with the single-stage vacuum, the machine increases the roots pump pressurization system,secondary high vacuum separation systems ,infrared progressive scan automation systems and three-dimensional flash emergency rapid evaporation system ,it can degas, dewater, and remove the acid value and impurity quickly, The treated transformer oil have higher limit brake down voltage value,It’s not only used for oil purifier but also as a separate vacuum source which have the function of vacuum drying and oil injection for transformer equipment.
This is the automatic type of our DVP250 model transformer oil purifier machine with PLC control parts,it can treat 250L/minute(15000L/hour) transformer oil,this machine used Europe famous brand Germany Leybold vacuum pump and China famous brand root pump,we also could supply the Europe famous brand root pump as customer required.
∆ Advanced dehydrating and degassing system that uses large area three-dimensional flash distillation technique to remove harmful composition in the oil such as water, air and gas.
∆ Used for oil filling for transformers and circuit breakers under vacuum condition.
∆ Precise filtration system, high-quality filter element , multistage filtration with gradual precision can help to remove mechanical impurities in the oil.
∆ 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.
∆ Online work , allowing separated operation of manual operates from machine with lamps indicating the condition for operation.
∆ It is humanization design with low noise , deep purification and long time free maintenance to save cost from the running process.
∆ Purifiers are equipped with a chain safety protective system, an interlocking of oil drainage system ,vacuum
system and heating system which avoids any possible negative impacts caused by mal-operation.
∆ Double stages vacuum source and dehydration, degasification system, vacuum pump with roots pump, high speed vacuum evacuation, ultimate vacuum ≤ 5Pa
∆ Automatic double-infrared liquid level controller, pressure protector, which ensure long-term safely and reliable operation.
∆ Automatic defoaming system with dual electronic monitoring system, which avoid the foam ejecting and gushing to vacuum pump.
∆ Horizontal double vacuum separation technology, doubling the evaporation area and degassing time
∆ Advanced cooling system of vacuum pump, it reduces the frequency of oil’s replacement and extends the life of vacuum pump.
∆ Interlocked protective system connects 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.
|Vacuum level||-0.06~-0.095 Mpa|
|Working pressure||≤ 0.4 Mpa|
|Ultimate vacuum||≤ 5 Pa|
|Filtering precision||≤1 micron|
|Continuous work||≥200 hr|
|No failure running||≥5000 hr|
|Power supply||380V, 50HZ, 3PH ( or Customized )|
|Working noise||65 dB|
|Heating power (kw)||136|
|Total power (kw)||148|
Index Of Purified Oil:
|Breakdown voltage||≥ 75KV|
|Water content||≤ 3ppm|
|Particles size||≤ 1 micron|
|Cleanness||≤ Grade 6 (NAS)|
|Processing by regeneration device as following (Optional device)|
|Acid value||≤ 0.03 mgKOH/g|
|Water-solubility||≥ 5.4 PH|
|Flash point (close cup)||≥ 135°C|
|Dielectric- factor loss||tgδ (90℃)% ≤ 0.005|
Available Parts for customer option:
∆ The customers' request can be met by adopting PLC intelligent control. Touch screen and dynamical display.
∆ On online water tester is available.
∆ VFD (Variable Frequency Drive) is available.
∆ Flow meter with accumulated function is available.
∆ Extra system of pumping vacuum for transformer is available.
∆ Available in mobile option. immovable option and trailer.
∆ Oil purifier can be made in hermetical, canopy-covering or open and frame style.
Contact Person: Kevin