Electrical Insulating Oil Transformer Oil Purifiers Machine, Vacuum Degasifier

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    2017-12-10 03:10

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Company Profile


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Contact:Mr. Steven(Mr.)  






Website: http://oilfiltration.hntyzg.com/

Product details

 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 oil filtration 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 vacuum oil purification systems, vacuum drying and vacuum oil-filling.

ZYD-II double stages vacuum transformer oil purifier is specially designed as high vacuum oil purification systems for insulating oil of high voltage electric equipments(especially for more than 500KV power station insulating oil) in workshops or the field, storage tank or drums, it adopts double stages vacuum source, double stages vacuum dehydration and degasification vessels, three stages high 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, ZYD-II high vacuum transformer oil purifier can be used as online vacuum oil purification systems for transformers and vacuum drying and oil-pumping for electrical equipment. It is also applied to the above 110KV Extra High Voltage transmission and distribution equipment, capacitor oil, cable oil, mutual inductor oil etc.
ZYD-II Technical Parameters
Index name ZYD-II 30 50 80 100 125 150 200 250 300
Flow rate L/min 30 50 80 100 125 150 200 250 300
Ultimate vacuum Pa ≤5
Working vacuum pa ≤133
Working pressure Mpa ≤0.3
Working Temperature C 30-80
Power supply   380V 50HZ 3Ph (According to customers' power supply)
Continuous working time H ≥200
Working noise dB ≤65
The final treated oil index:
Item Guarantee indexes
Moisture content ≤3PPM
Impurity size ≤1 micron
Gas content ≤0.1%
Dielectric strength  70kv

 Optional Parts

PLC control system, dynamic display

Online moisture tester

 Frequency changer

Flow meter

Structure:Mobile type, stationary type, trailer, enclosed doors, open type

Three stages vacuum oil purifier, to get higher vacuum degree. It is suitable for more than 500KV power station.

Our products list as following:
ZYS-high effective vacuum transformer oil purification machine
ZYD-I,ZYD-II Double stages insulating oil purifier
 ZYM-Mobile/trailer type transformer oil treatment equipment
ZYAD-Air dryer for drying electric equipments
ZYT-Turbine oil filtration machine
ZYJ-Coalescence and separating oil filter
ZYL-Lubricating oil purifier/hydraulic oil treatment device 
ZYK- Phosphate ester fire-resistant oil purification machine 
ZYR-Transformer oil regeneration device
ZYP-Plate pressure oil filter
ZYJL-Portable oil purifier  
ZY-IIJ-II-BDV oil tester, insulating oil dielectric strength tester
ZYMMT-Oil moisture sensor, water content sensor
ZYRS-Engine oil regeneration system
ZYL-D- oil decoloring machine/oil recycling machine
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