China 2019 New Design Closed Type Vacuum Transformer Oil Filter Machine

China 2019 New Design Closed Type Vacuum Transformer Oil Filter Machine

Product Description

The ZYD stationary, portable and mobile High Vacuum Transformer Oil Purifiers, are used for transformer oil degasification, dehydration, filtration and optional de-acidification.  
The ZYD works equally as well with other electrical insulating liquids such as silicone fluids. 
The ZYD Process is able to increase and maintain the oil’s dielectric strength by removing free and soluble water, free and dissolved gases and particulate matter. 
The standard Transformer Oil Purifier is designed for processing oil in workshops, storage tanks or directly in energized or de-energized transformers.
In addition, We offer Transformer Oil Purifiers to treat cable oils including many other applications outside of the electrical industry.  For example, electronic and radar equipment, vacuum pump sealing oils, brake fluid and refrigeration oils.
Specially designed for regenerating insulating oils in energized or de-energized transformers even when transformer power above 110KV and altitude over 500 meters, as well as purify mutual inductor oil, switch oil and so on.
1. Operated fully-automatically with PLC controller.
2. The oil of any grades can be treated on line.
3. High vacuum: Ultimate vacuum ≤ 5Pa, Working vacuum ≤ 35Pa.
4. Duplex 3D stereo-evaporation, eliminating the liquid water quickly.
5. High absorption speed: Absorption speed power ≥ 333 L/C.
6. UK G technology—the trace water (such as dissolved water) can be removed effectively.
7. Distinctive combination of double FH trapezoidal network filtering system and high polymer filter.
8. Carbon fiber infrared heating system—make the oil contains zero sum of ethane after the treatment.
9. Special for vacuum oiling and drying for power transmission equipments over 110KV.
10.Variety of models with different flow rates and options to suit every customer’s requirements. 
Optional features offered are conventional Fuller’s Earth filter(s) or column(s) for acidity and color rectification.

1. Compared with the singlestage vacuum oil purifier, this machine is more quickly and completely on water, degas and impurities remove, which recover the oil limiting voltage-withstand function. With the bridge-type vacuum linking system that can purify and be an independent vacuum power supply, this machine can be applied to electric insulation devices.
2. Besides the dewatering, degassing and eliminating  particles, this machine can regenerate the seriously deteriorated oil by removing the polarity materials, such as the deep oxides, free carbon effectively, which can make the treated oil reach to the normal index on anti-oxides, acid-alkali water-solubility.
3. Mobile type with trailer, hermetical, canopy-covering, open and frame system

Technical Parameter:

Dimension and weight will be changed with the changing of the technical specification.

transformer oil regeneration unit transformer oil treatment machine  ZYD
Item  unit ZYD-30 ZYD-50 ZYD-100 ZYD-150 ZYD-200 ZYD-250 ZYD-300
Flow Rate  L/min 30 50 100 150 200 250 300
Vacuum Range  Mpa -0.08~-0.099
Working Pressure Mpa  ≤  0.3
Temperature Range  oC 20~80
Power Supply    ~50Hz 380V(or at user’s option)
Working Noise  dB(A) ≤75 ≤75 ≤80 ≤80 ≤80 ≤82 ≤  85
Heating Power  Kw 30 30 45 60 75 90 120
Total Power Kw 35.5 37.5 52.5 71.4 86.5 102.5 135
Pipeline Diameter mm 25 32 42 50 50 60 60
Weight Kg 450 550 900 1150 1450 1600 1950
Dimensions length  mm 1250 1400 1750 1800 2000 2050 2500
width  mm 900 950 1250 1300 1400 1500 1800
high  mm 1700 1850 1900 1950 2100 2100 2400
Breakdown Voltage KV ≥  65
Water Content PPM ≤ 5
Gas Content % ≤ 0.1
Impurity Granularity µm ≤ 1~5(no free carbon)

All plants can be designed and equipped with:
Enclosed Type, Trailer, PLC (Programmable Logic Controller)
oil filtration, oil purification, oil treatment, oil purifier, oil recycling, oil processing, oil filtering, energy saving, oil regeneration, oil processor, oil filter, oil process, oil purify, oil regenerating, oil restoration, waste oil disposal, oil reclaimed, oil reclaiming, waste oil management, oil regenerate, oil reconditioned, oil reconstituted, oil restituting, oil recovering, oil recondition, oil filters, oil refinery, oil refiner, oil cleaning, oil recycle, oil reclaiming, oil separator, oil recovery, oil recycle, oil reclamation, oil refinery, oil separation, oil purifiers, oil recondition

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Parameters Table

Model NO.

as Your Requirement

Water Content After Treatment

Filtering Accuracy

<Grade 6 Nas1638

Transport Package
Wooden Case

Acoording to model choose


Chongqing, China

HS Code

Production Capacity
100 Sets Per Month