Home » 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
  • 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, Double-axle trailer mounted, Oil inlet and discharge pumps equipped, fully enclosed.
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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