Lushun Scientific & Technological

View:Lushun Scientific & Technological >> Products >> Transformer Oil Purifier >> ZJA Two-Stage High Efficiency Vacuum Oil Purifier Series for Transformer oil

ZJA Two-Stage High Efficiency Vacuum Oil Purifier Series for Transformer oil

ZJA Two-Stage High Efficiency Vacuum Oil Purifier Series for Transformer oil
 
ZJA Two-Stage High Efficiency Vacuum Oil Purifier Series for Transformer oil ZJA Two-Stage High Efficiency Vacuum Oil Purifier Series for Transformer oil ZJA Two-Stage High Efficiency Vacuum Oil Purifier Series for Transformer oil ZJA Two-Stage High Efficiency Vacuum Oil Purifier Series for Transformer oil ZJA Two-Stage High Efficiency Vacuum Oil Purifier Series for Transformer oil ZJA Two-Stage High Efficiency Vacuum Oil Purifier Series for Transformer oil ZJA Two-Stage High Efficiency Vacuum Oil Purifier Series for Transformer oil ZJA Two-Stage High Efficiency Vacuum Oil Purifier Series for Transformer oil
Use:
  ZJA is widely used in electric power, transforming electricity industry, metallurgy, chemical engineering, traffic, railway and others. It is designed for the vacuum filter of expensive oil such as fresh oil, imported oil, instrument transformer oil, extra-high tension transformer oil (cover110v, major transformer), and for vacuum oiling, and drying of transformers. This filter can live line work on the spot.
Feature:
● 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.
● It can be widely used for  filling  oil into transformers and circuit breakers under vacuum condition.
● Precise filtration system, high-quality filter element, multi-stage filtration with gradual precision can help to remove mechanical impurities from 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, Function of automatically detecting the pollution degree of filter element.
● Online work, allowing separated operation of manual operators 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.
● Indication for changing filters, stop device for overloaded filters.
● Stop device for electricity leakage and overloaded power to protect the motor.
● Phase-sequence and open-phase protection,Safety control for sudden shut-down.
● Extra system of pumping vacuum for transformer is available.
Optional mode:
● The customers' request can be met by adopting PLC intelligent control, 
     Touch screen and dynamical display.
● On line water tester is available.
● VFD (Variable Frequency Drive) is available.
● Flow meter with accumulated function is available.
● Available in mobile option, immovable option and trailer.
● Oil purifier can be made in hermetical, canopy-covering, open and frame style.
  Technical Parameter List
Item Model Unit ZJA-30 ZJA-50 ZJA-100 ZJA-150 ZJA-200 ZJA-300 ZJA-500
Technical Parameter Flow L/H 1800 3000 6000 9000 12000 18000 30000
Operating Vacuum Degree MPa -0.08 — -0.0999
Working Pressure MPa ≤0.5
Temperature Range 20 — 80
Power supply V 380V/50Hz(or at user’s option)
Working Noise dB(A) ≤65-78
Total Power kW 30+5 40+5 60+6 90+10 120+10 160+15 240+35
Pipeline Diameter mm 25 32 40 50 50 65 80
Net Weight Kg 600 800 1000 1300 1800 2100 3500
Overall Dimensions L cm 120 130 145 190 190 240 260
W cm 120 135 160 160 160 310 360
H cm 160 175 200 215 215 235 235
Index for Oil Treatment Breakdown Voltage KV

≧70(GB/T507)

Water Content PPm ≤3(GB/T7600)
Gas Content % ≤0.05(GB/T423)
Filtration Precision μm ≤3
Ethyne % 0
※ Dimension and weight will be changed with the changing of the technical specification.
Previous Ppage:First page
Next Page:JY Insulating Oil Vacuum Oil Purifier Series
Copyright@2003-2010 Chongqing Lushun Scientific Technological Development Co.,Ltd.