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  • Site > Home > Transformer Oil Filtration System > Series ZYD-L Luxury Type Double-stage Vacuum Insulating Oil Treatment Plant
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  • Series ZYD-L Luxury Type Double-stage Vacuum Insulating Oil Treatment Plant

    Series ZYD-L Luxury Type Double-stage Vacuum Insulating Oil Treatment Plant

    Series ZYD-L Luxury Type Double-stage Vacuum Insulating Oil Treatment Plant

    Series ZYD-L Luxury Type Double-stage Vacuum Insulating Oil Treatment Plant

  • Detailed description
  •  Series ZYD-L Mobile Trailer mounted and fully enclosed type insulating oil treatment plant is mainly used for dealing with unqualified transformer oil, switch oil, mutual inductor oil in various large power equipments which are above 110 kV at outdoors for weather proof, sand proof, wind proof, etc.

     Series ZYD-L is developed on the basis of Double-stage vacuum transformer oil filtration machine Series ZYD according to client’s actual suggestion & need. It has the better function of quickly removing water, trace water, gas, particles as well as acetylene, hydrogen, methane and other harmful ingredients from oil, effectively improving oil’s dielectric strength (BDV value), effectively making sure electrical equipment working safely and normally.


     Series ZYD-L can also be used as independent vacuum source with functions of vacuum drying, vacuum pumping and vacuum oiling like ZYD Series.

     This oil treatment plant is made in mobile type with road worthy trailer (double-axle mainly) which can be mounted on motor vehicle to move to any outside fields by public roads to proceed the treatment works at outdoors. The mobile trailer is provided with 4 (four) nos. of standard car tired wheels with towing eye, hand parking brake, 4 retractable propels to keep the unit stable during operation, rear lights, reflectors, brake lights, etc… 

     And all components such as pumps, motors, filters, tanks, valves, pipelines, controls, etc… are totally enclosed and protected by steel frame cover and heavy duty doors enclosure and designed for lifting crane (equipped with lifting hooks). The equipment inside will be facilitated by a system of door locks installed at a perimeter of the enclosure.


    Oil Result after Filtration

    Moisture (Water Content)

    ≤ 3 ~ 5 PPM

    Gas Content

    ≤0.01% (Vol)

    Impurities Degree (Filtration precision)

    ≤ 1 micron (no free carbon)

    Breakdown Voltage (Dielectric)

    ≥73 KV

    Flash Point

    ≥145

    Cleanliness

    ≤NAS 1638 Grade 6


    Features:

     Mobile type, double-axle trailer mounted along with necessary components, move to outside fields easily.  Installation of 4 (four) nos. of standard car tired wheels with towing eye, hand parking brake, 4 retractable propels to keep the unit stable during operation, rear lights, reflectors, brake lights, etc… guarantee running safely and stable.
     Fully enclosed by doors and cover, weather proof, sand proof, wind proof, very suitable to use at outside fields.

     Doors and cover can be made of different materials such as stainless steel, carbon steel and aluminum alloy, and also can be made in different styles such as push-pull type, and hydraulic air supported semi-auto type, etc.


     Duplex 3D stereo-evaporation, efficient oil film sprayer, eliminating the liquid water quickly, increasing separating size and separating time to ensure the dry-level and dielectric strength improving greatly.  It’s combined with unique and advanced dewatering, degassing components, can rapidly and effectively separate water, gas from oil.
     Multi-stage precision filtration system, high quality of stainless steel filters’ filtration combined with molecular adsorption technologies.

     Double-stage vacuum system, high vacuum pressure and high flow rate, strong power of vacuum evacuating

     Oil inlet pump and discharge pump provided for keeping oil entrance and discharging balance.


     Special oil regeneration/reclamation system installed on the machine, help remove acidity and recover more oil’s property, letting oil be more closer to new oil’s standard (Optional).
    Efficient electric heating system, heating uniformity, less power consumption, safe, and reliable.
     Double-infrared liquid level sensor, pressure protective system to ensure machine operation easy and safely.
     Adopt interlocked protective system, which connect oil pump, heater and liquid level sensor, avoiding blank heating, blank pumping, oil leak and electricity leak.
     Specially applied to proceed vacuum oiling and drying (Hot Oil Circulation / on-site Drying) for electrical power equipments which are over 110KV.

     Low maintenance cost and time and Advanced dielectric Condenser devices.


    Technical Parameters:

    Parameters

    Model

    Unit

    ZYD-L-50

    ZYD-L-100

    ZYD-L-150

    ZYD-L-200

    ZYD-L-250

    ZYD-L-300

    Flow Rate

    L/H

    3000

    6000

    9000

    12000

    15000

    18000

    Working Vacuum Degree

    MPa

    -0.08  -0.099

    Working

    Discharge Pressure

    MPa

     0.3

    Temperature

    Control Range

    20  80

    Operation Temperature

    40 ~ 70 (65℃ is best)

    Power Supply


    380V, 50Hz, 3 phases (or as per your requirements)

    Working hours

    without Trouble

    Hour

    4000

    Continuous Working Hours

    Hour

    150

    Ambient Temperature


    -25  55

    Working Noise

    dBA

    65 ~ 90

    Heating Power

    (adjusted available)

    KW

    36

    48

    60

    72

    80

    120

    Total Power

    KW

    42

    52.5

    68

    82

    93

    135

    Inlet/Outlet

    mm

    φ32

    φ42

    φ50

    φ50

    φ60

    φ60

    Gross Weight (KGS)

    Machine Part

    830

    1190

    1350

    1490

    1600

    1950

    Trailer Parts

    430

    500

    570

    640

    700

    800

    Dimension

    L×W×H (mm)

    Machine Part

    1710

    ×1350

    ×2150

    1900

    ×1420

    ×2190

    1940

    ×1480

    ×2220

    2120

    ×1500

    ×2240

    2150

    ×1700

    ×2350

    2300

    ×1850

    ×2460

    Trailer Parts

    2760

    ×1860

    ×1050

    2900

    ×1900

    ×1060

    3010

    ×1920

    ×1060

    3020

    ×1940

    ×1070

    3050

    ×1980

    ×1090

    3090

    ×2000

    ×1120

     Note:   1. The dimension and weight will be changed with changing of technical specs.

                  2. All the specs can be customized according to client's requirements.

     

           For more info, pls don't hesitate to contact us.

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  • Address:No. 5 Hongshi Street, Jiulongpo District, Chongqing, China
  • Tel:0086 23 8823 9845, Mobile: 0086-135-2739-0908, Fax:0086 23 8823 9845
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