Ultra High Vacuum Transformer Oil Purifier Machine Transformer Oil Purification

Ultra High Vacuum Transformer Oil Purifier Machine Transformer Oil Purification

Application:

DVP series double stages vacuum transformer oil purifier is special designed for processing insulating oil of high voltage electric equipment(especially for more than 500KV UHV insulating oil) in workshops or the field, storage tanks or drums.

DVP machine adopts double stages vacuum source, double stages vacuum dehydration and degasification vessels, three stages precise filtration system, which can separate moisture, gas, particles and other harmful ingredients from oil much quickly and effectively to ensure the dry-level and dielectric strength improving greatly.

Meanwhile, DVP machine can be used for online oil treatment for transformers and vacuum drying and oil-pumping for electrical equipment. It is also applied to the above 110KV EHV transmission and distribution equipment, capacitor oil, cable oil, mutual inductor oil etc.

Product description of DVP180:

This DVP180 model transformer oil purifier machine is horizontal type with PLC and HMI control system,it design as two horizontal vacuum chambers,can treat 180L/minute(10800L/hour) transformer oil,this machine can be produced with Europe famous brand pumps,such as Germany Leybold ,Kracht,ABB,Schneider electric parts,Siemens S7 PLC ,On-line Moisture detector,Flow meter etc as customer required.

This DVP180 explosion proof type transformer oil purifier machine mostly suitable for power plant,hydroelectric power station,metallurgy, railway ,wind or coal power station,power substation,power engineering,the power supply house ,transformer vacuum oiling and for various wet electrical equipments vacuum drying.

Features:

♦ Horizontal double vacuum separation technology, doubling the evaporation area and degassing time

♦ Double stages vacuum source and dehydration, degasification system, vacuum pump with roots pump, high speed vacuum evacuation, ultimate vacuum ≤ 5Pa

♦ Multi-stage precise filtration system with gradually increasing precision, which can effectively remove mechanical impurities from oil.

♦ Automatic double-infrared liquid level controller, pressure protector, which ensure long-term safely and reliable operation.

♦ Fully automatic temperature controlling system and multi-stages electric oil heater adopts low-load design to ensure uniform heating oil, the load is less than 1.0W/cm2, oil level and temperature protection of heater, which avoid cracking and aging of oil.

♦ Automatic defoaming system with dual electronic monitoring system, which avoid the foam ejecting and gushing to vacuum pump.

♦ 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.

♦ Online oil treatment, vacuum drying and vacuum oil-filling for electric equipments.

♦ Add Roots Pump supercharge system and secondary high vacuum separation dehydration and degasification system on the basis of high efficiency vacuum purifier, which enable the vacuum limit reaching ≤3Pa.

♦ Being able to eliminate water, gas and impurities etc. harmful contaminants quickly and effectively under high vacuum and high speed operation status, could enhance the breakdown voltage up to 75KV.

♦ Being able to remove little tiny water and various gases from oil, and ensure that there is no acetylene in oil.

♦ This machine can inject insulation oil into transformers, and then make dryness disposal.

♦ The advanced infrared liquid control automatically system, interlocking control for pressure protection and power heating system ensure that long-term safe and reliable operation.

♦ Have the function of electrification online operation.

Technical Parameters:

Index Of Purified Oil: