Double-Stage Vacuum Oil Purifier for Transformer Oil Dehydration and Degasification

Double-Stage Vacuum Oil Purifier for Transformer Oil Dehydration and Degasification

ZYD Double-phase vacuum oil purifier for transformer oil dehydration and

degasification

Introduction:

Series ZYD Double-Stage Vacuum Transformer Oil CZPT Systems is used for transformer oil 
dehydration and transformer oil degasification as well as other electrical insulating liquids such as 
silicone fluids.The ZYD Process is able to increase and maintain the oil’s dielectric strength and includes
the removal of free and soluble water, free and dissolved air and gases and other particulate matter.The 
CZPT ZYD system is designed for processing oils in workshops, in storage tanks or directly in 
transformers (energized or de-energized transformers). Series ZYD oil purifier can be used as an
independent vacuum source with functions of vacuum drying and vacuum oiling.

Function
one.ZYD can evacuate the vacuum for the electric equipments separately,such as the transformer.Also it can
be used to dry the electric equipment and input the oil into the electric equipment under the vacuum state.

2. This machine have two vacuum pumps (one is the vacuum pump, other one is the roots pump), which
can improve the working value highly. Making sure the water-content of the treated oil is less than 3 ppm.

3.The machine adopts the double-infrared liquid automatic controller, pressure automatic protector which
can make sure the machine works online for 150 hours continuously without person.So it is a reliable and
high automatically machine.

4. Besides the common vacuum oil purifier’s function of dewatering,degassing,and removing the impurity,
this machine can regenerate the seriously bad oil by separating the electric-polarity materials,uch as 
deeply oxides and free carbon from the oil effectively.The treated oil can reach the specifications of the 
new oil, such as the oil dielectric strength, flash point, acid value and oxidation resisting etc.

5 Multi-stage precision filtration system, mesh filtration combined with molecular adsorption technologies

six. Efficient electric heating system, heating uniformity, less power consumption, safe, and reliable.

seven. Adopt interlocked protective system, which connect oil pump, heater and liquid level sensor, avoiding 
blank heating, blank pumping, oil leak and electricity leak. If there is any fault, machine will be power off 
automatically.

8. Functions of live line work onsite, vacuum drying and vacuum oiling.
 
 
Rewards:

Comparing with single stage transformer oil purifier,Series ZYD oil purifier can increase the effectiveness
more than three times, more quickly and completely dewater, degas, remove particles to get higher 
dielectric strength. This equipment can be used as independent vacuum source with the functions of 
vacuum drying and vacuum oiling for the electric plants.
 
CZPT parameters:

Parameters Device ZYD-thirty ZYD-50 ZYD-a hundred ZYD-a hundred and fifty ZYD-200 ZYD-250 ZYD-three hundred
Flow Price L/h 1800 3000 6000 9000 12000 15000 18000
Functioning vacuum MPa -.08 ~ -.099
Doing work Stress MPa ≤0.3
Temperature Range °C twenty ~ eighty
Electrical power   3 Stage 50Hz,380V (or as essential)
Functioning Sounds dB(A) 70 70 70 seventy five seventy five 75 seventy five
Heating Electrical power KW 28 30 45 60 75 ninety 120
Total Energy KW 35.five 37.five fifty two.five 71.4 86.5 102.5 one hundred thirty five
Inlet/Outlet mm φ25 φ32 φ42 φ50 φ50 φ60 φ60
Fat Kg 600 800 1050 1400 1800 2000 2200
All round Size mm 1050 1100 1200 1450 1600 1800 1900
Width mm 750 800 950 950 1100 1200 1200
Peak mm 1350 1400 1500 1650 1800 1900 1900

Guarantee Value

Item Device After treatment
Breakdown Voltage kV ≥75
Moisture content PPM ≤3
Gas content % ≤0.one
Impurity size micron ≤0.5 (no free carbon)

In depth Images

Our Organization

ZheJiang Leading Oil Purifier Co.,Ltd is a leading expert manufacture of oil purifiers and oil testers from China. We practiced in this line for far more than 20 several years and has developed to be a entire experienced group in tech investigation, running,  producing with rich experience.We operate out oil answer tasks aiming at customers’ oil difficulties and demands. 

We strongly cared our goods are in excellent perform,high performance, wonderful value functionality, safety,and ecological interest with environmental defense.                                                                         
Our goods aid you:
• conserve oil adjust cost 
• solve oil disposal issue
• preserve gear working a lot more effectively
• shield machinery and minimize upkeep time
• create a cleaner atmosphere

Our  Related Merchandise

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Double-Stage Vacuum Oil Purifier for Transformer Oil Dehydration and Degasification

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