ZYD-I Vacuum Insulation Oil Purifier

ZYD-I High vacuum Double-Stage Vacuum Insulation Oil Purifier (one horizontal evaporator) Online Working
Application:
ZYD-I Double stages vacuum Insulation Oil purifier machine is used mainly applied in power plant, power station, transformer factory, electric power company, power transformation, metallurgy, petrifaction, machinery, traffic, railway and so on.ZYD-I Insulation Oil purifier can remove particles, dewater, degas from the old and new insulating oil. Especially for the 110KV-500KV large-scale transformer station, ZYD-I Insulation Oil purifier is particularly suitable for treating high-grade transformer oil, super-voltage transformer oil and new transformer oil.

Function:
A: removing the moisture. The final treated oil can achieve less than 3ppm
B: degassing. The final treated oil can achieve less than 0.1%;
C: removing particles. The final treated oil can achieve NAS2 Grade (Cleanliness Grade).
D: vacuum oil injecting
E: vacuum drying equipment for transformers

ZANYO outstanding features:
C. Evaporation chamber is horizontal, and oil chamber is vertical, the two chambers are separated, therefore the maximum utilization of degassing chamber space.
D. Unique technology: Atomizer is placed upside down, the oil droplet average diameter less than 30µm, to increase evaporation area and extend the degassing time. Comparing to the one- vertical chamber machine, ZYD-I filtration system is 3 -fold and 5-fold quickly and effectively thank old machine.

Feature
I. Double stage vacuum: high pumping speed, advanced dehydration and degasification system, Duplex-Stereo film evaporation technology, can remove particles, water, degas and hydrocarbon quickly and effectively, to improve the flash point and dielectric strength.
II. Used for transformer installation and inspection, vacuum oil injecting and vacuum drying equipment for transformers.
III. Precise oil filtration system, superior oil filter, Multi-stage precision filtration system, can remove mechanical particles effectively.
IV. Advanced constant temperature control system, auto evel control system,auto defoaming system, pressure protecting system to make sure the high-performance of the machine
V. Vacuum purification online work, unattended operation.
VI. Humanization design, low noise, simple operation, long interval of maintenance time and low energy consumption.
VII. Be equipped interlocked protecting system, oil discharge system, vacuum system, interlocked heating system, to make sure the machine run smoothly.
VIII. Adopt short-circuit, Over voltage, Low voltage, Low battery voltage, Surge protection, loss phase protection


Optional Parts
PLC control system, dynamic display
Online moisture tester
Frequency changer
Flow meter
Structure:Mobile type, stationary type, trailer, enclosed doors, open type
Technical Parameters
Index name ZYD-I 30 50 80 100 125 150 200 250 300
Flow rate L/min 30 50 80 100 125 150 200 250 300
Ultimate vacuum Pa ≤5
Working vacuum pa ≤133
Working pressure Mpa ≤0.3
Working Temperature ℃ 30-80
Power supply 380V 50HZ 3Ph (According to customers’ power supply)
Continuous working time H ≥200
Working noise dB ≤65
Heating power KW 24 30 48 60 72 90 120 150 180
Total power KW 28.5 34.5 53 68 80 99 132 165 198
Pipe
diameter Inlet mm 32 32 45 45 45 58 58 75 75
Out mm 32 32 45 45 45 58 58 75 75
Machine
dimension L mm 1450 1450 1750 1750 1800 1950 1950 2050 2100
W mm 850 1250 1250 1450 1460 1550 1850 1850 1950
H mm 1400 1500 1500 1800 1850 1850 2150 2250 2280
The final treated oil index:

Item Guarantee indexes
Moisture content ≤3PPM
Impurity size ≤1 micron
Gas content ≤0.1%
Dielectric strength 70kv

Long-term quality warranty of 2 years.