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ZJA Two-stage Vacuum transformer oil purifier/oil purification machine |
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| Description |
ZJA Two-stage Vacuum transformer oil purifier/oil purification machine is widely used in electric power, transforming electricity industry, metallurgy, 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. The oil purifier can work on line. |
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| Features |
● 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 oil filling for 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 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 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. |
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| Specification |
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Item
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ParamName
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Unit
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ZJA-30
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ZJA-50
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ZJA-80
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ZJA-100
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ZJA-150
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ZJA-200
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ZJA-300
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Technical Parameter
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Flow
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L/H
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1800
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3000
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4800
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6000
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9000
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12000
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18000
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Operating Vacuum Degree
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MPa
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-0.08 ~ -0.099
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Working Pressure
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MPa
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≤0.5
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Temperature Range
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20~80
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Power Supply
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V
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380V/50Hz (or at users option)
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Working Noise
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dB(A)
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≤78
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Heating Power
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Kw
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30
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45
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60
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90
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135
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180
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216
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Total Power
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Kw
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32.8
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48.5
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65.5
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95.9
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142.4
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189.2
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230
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Pipeline Diameter
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mm
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25
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32
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40
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40
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50
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50
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65
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Net Weight
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Kg
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600
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800
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1000
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1300
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1800
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2100
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2400
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Overall Dimensions
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length
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mm
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1200
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1350
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1450
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1500
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1600
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1600
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1800
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width
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mm
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1100
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1300
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1400
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1500
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1600
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1600
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1700
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height
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mm
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1700
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1750
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1800
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1800
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2150
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2150
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2250
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Index for Oil Treatment
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Breakdown Voltage
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KV
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≥70 (GB/T507)
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Water Content
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PPM
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≤3 (GB/T7600)
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Gas Content
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%
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≤0.05 (GB/T423)
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