High cleanness vacuum transformer oil recycling machine(ZYD-200)

Specifications:
transformer oil recycling machine
1. High cleanness
2. Environmental
3. Vacuum pump and roots pump


Introduction
It can remove water and gas in the insulating oil under high temperature and vacuity. it use more precise filter system to filter out impurities(filtering precision: 1-3um).  It ia mainly used for purification of oil for transformer with voltage higher than 220kv. It can increase oil breakdown voltage by at least 40kv.They are suitable for oil treatment, vacuum oil injection, and cylic hot-oil drying in the installation and maintenance of big transformers. 

TECHNICAL FEATURES: 
1. Unique and highly efficient dewatering and degassing device, it adopted a large area three-dimensional flash evaporation and mature film evaporation technology to rapidly remove the free and dissolved water and gases from used and waste insulating oils. 
2. Precise filtration system, high quality filter element, multi-stage filtration system levels, can effectively remove the mechanical impurities from the insulating oils. 
3. Electrical heating system is the optimized pipeline design to ensure uniform heating and stable oil temperature. 
4. Automatic constant temperature control device, automatic liquid level control device, automatic defoaming device, automatic pressure protection device and excellent configuration can ensure the equipments in high performance. 
5. Work online and the indicators display running. 
6. Unattended operation with low working noise and longtime free maintenance.
7. A complete machine safety interlock protection system, discharge oil system, vacuum system and the heating system interlock, to avoid the adverse effects of misuse. 
 
Our Oil Purifier Advantage: 
Comparing with the single-stage vacuum oil purifier, 
series ZYD adds ROOTS vacuum system, second stage of separating system to improve the effect of purification
which dewaters, degases and removes impurities more quickly, more completely and make the oils limiting voltage-withstand value much higher. 

This machine also can remove free, soluble water, carbon, free and dissolved gases and particulate matters from insulating oil effectively and rapidly. 
Series ZYD utilizes coacervation technology, coalescing technology, separating technology and refined purification technology.
 
Optional Features :
An exhaust condenser to measure the extracted water
Condenser is equipped to settle the most volatile oil fractions which might distil back to the column
Digital temperature measurement
Digital precision vacuum gauge
Digital flow meter
Digital in line moisture content meter
Ionic reaction columns to remove the acidity from the oil
Audio / Visual fault annunciation System
PLC control system
Mobile Trailers can be provided


How to clean used transformer oil?
Used transformer oil solutions:
Used insulating oil, old transformer oil and aging insulation oil is generally mixed with gas, water and particles, and other contaminants. The content of the contaminants generally increases with time. In the oil treatment by our oil purification plants, these associated gases, water and contaminants are separated and removed from the oil. In transformer applications, it is critical that the transformer oil can not contain too much of these substances. So our oil filtration equipments can solve this problem to make the oil clean and reusable, then final oil treated by our oil filtration system can be used into these electrical devices again.
 
How to purify used transformer oil?
Our TOP vacuum transformer oil purifier machine for electric power department and industries to deal with various oils such as transformer oil, mutual oil, switch oil and so on.
1, Remove water from transformer oil, such as free water, trace water and so on by the double stage vacuum system. And this oil filter can eliminate water content from oil completely.
2, Remove gas, air content from the old transformer oil by vacuum degassing system.
3. Remove impurities, tiny particles, acidity, sludge, free carbon, other soluble oil decay products and discoloration substances by 3 filters (Primary filter, secondary filter, fine filter).
4. Independent vacuum oiling system for transformers, this oil purifier can also vacuum dry transformer and on-line operation with transformer .
5. It is mainly used for purifying the insulating oil, transformer oil, mutual oil, switch oil, dielectric oil and so on. The standard ZYD oil filtration system is designed for processing oils in workshops, in storage tanks or directly in transformers (energized or de-energized transformers).

What Oil can we process?

We can process turbine oil, transformer oil, insulation oil, switch oil, capacitor oil, gear oil, vacuum pump oil, bunker oil, engine oil, hydraulic oil, black oil, diesel, freezer oil, compressor oil, vacuum pump oil, heat treatment oil, fire-resistant oil, machinery oil and other lubricant oils.


 Our oil filtration machine:
Series ZY Single-Stage Vacuum Transformer Oil Purifier
Series ZYD Double High Vacuum Transformer Oil Purifier
Series ZYB Multiply-Function insulating oil treatment machine
Series TY Turbine Oil Purification Apparatus
Series TYA Lubricating oil/ hydraulic oil purification unit
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Series PL Plate pressure oil purifier
Series TYD Vacuum dehydrator
Series EFD Explosion protection filtration machine
Series BAM Press filtration system
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Series COP Cooking oil purification machine
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