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    ZJA UHV Insulating Oil Purifier
  • Product Name:ZJA UHV Insulating Oil Purifier
  • Views:2298
  • Release time:2020-03-15
  • 63.8K
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    Product Details

    Application:

    ZJA series UHV oil purifier is mainly used in 220KV / 330KV / 500KV / 750KV / 1000KV ultra-high voltage and UHV grid transmission and transformation projects. Due to the high safety characteristics of ultra-high voltage and ultra-high voltage power grids, the insulation oil in transformers, transformers and reactors is extremely demanding. ZJA series oil purifier has super strong dehydration, impurity-removal and harmful gas removal capabilities, and has high safety and stable operation capabilities. The equipment is equipped with first-class vacuum pump system, oil transfer system and filtration system. The filter element with high beta value imported filter material has strong oil particle purification ability. The cleanliness of the filtered oil product is above NAS1638-3, the water content is lower than 3PPM, the gas content is lower than 0.01% (methane and hydrogen Harmful gases such as acetylene are zero), and the breakdown voltage of oil products is greater than 75KV, all oil index fully meet the international UHV requirements. This machine also has the functions of vacuum drying, vacuum oil injection, and hot oil circulation. It can also be used as a separate vacuum pumping unit to the transformer and power equipment.


    Features:

    ◆ The vacuum system uses the roots pump as the main pump and the rotary vane vacuum pump as the primary pump. Fast start-up, large pumping speed, stable performance, and high ultimate vacuum of less than 5Pa.

    ◆ Double horizontal vacuum separators, combined with Duplex-Stereo film evaporation technology

    ◆ Strong ability to remove impurities: ultra-large area cylindrical precision filter element, with high filtration accuracy, easy installation and replacement. 

    ◆ Low-load heating: Adopt advanced internal and external double-tube heat radiation indirect heating technology. 

    ◆ Automatic control to realize unattended, safe and stable working.

    ◆ Safety interlock protection for oil pump, vacuum pump, heater to keep safely working

    ◆ Low noise, easy operation, long maintenance interval, low energy consumption, low operating cost

    ◆ It can be used together with the insulation oil regeneration device, which has the effect of decoloring, deacidification, deoxidation and removing free carbon and other harmful substances from the oil.


    Optional Device:

    A-Optional PLC automatic control

    B- Imported parts (optional imported brand vacuum pumps, motor oil pumps, filter elements, electrical components, instruments)

    C- flow meter (optional)

    D- Configure the frequency conversion system to realize the flow selection when filtering or filling (optional)

    E-On-line micro-water meter (optional)

    F- Pirani Digital Vacuum Gauge (optional)

    G- Fully enclosed metal door design, rainproof and dustproof (optional)


    Technical Parameters:  

    Index

    Unit

    ZJA-100

    ZJA-150

    ZJA-200

    ZJA-300

    Flow Rate

    L/H

    6000

    9000

    12000

    18000

    Working Vacuum

    MPa

    -0.08-0.099

    Working Pressure

    MPa

    ≤0.4

    Working Temperature

    20 80

    Power Supply


    380V 50HZ,3Ph (or According to user demand)

    Working Noise

    dB(A)

    6585

    Heating Power

    Kw

    60

    90

    120

    180

    Total Power

    Kw

    65

    98

    132

    185

    Inlet / Outlet

    mm

    40

    50

    50

    65

    Weight

    kgs

    1200

    1500

    1800

    2000

    Dimension

    L

    mm

    1800

    1950

    2100

    2300

    W

    mm

    1700

    1750

    1850

    1900

    H

    mm

    1850

    1950

    2200

    2250

    After Purification

    Breakdown Voltage

    KV

     75

    Water Content

    ppm

     3

    Gas Content

    %

     0.01

    Particles

    µm

     0.5


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  • Contact us
  • Tel:0086-23-61383760
    Phone:0086-13983479340
    Fax:0086-23-61383760
    E-mail:sales@nkoilpurifier.com
    Address:Luohuang Industrial Park Area B, Luohuang, Jiangjin, Chongqing, China

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