Fully Enclosed Type Vacuum Processing Dielectric Oil Purification
Machine Dewater and Degas from Oil
Application:
Fully Enclosed Type Vacuum Processing Dielectric Oil Purification
Machine Dewater and Degas from Oil, Series ZYD Double-stage vacuum
transformer oil purifier can remove the water, gas and impurities
in insulation oil high-efficiently, increasing the pressure force
and quality of oil, make the oil limiting voltage-withstand value
much higher and make sure the electric device running safely. The
machine is mainly used for electric power department and industries
to deal with various oils such as transformer oil, mutual oil,
switch oil, dielectric oil and so on. It also can be used for
filtration of more than 110KV substation live line work onsite.
Meanwhile, as the bridge-type vacuum linking system, Series ZYD oil
purifier can be used as independent vacuum source with functions of
vacuum drying and vacuum oiling.
Features:
1. Double-stage vacuum system, strong power of vacuum evacuating,
ultimate vacuum value ≤ 5Pa.
2. Two vacuum separating chambers, efficient oil film sprayer,
increasing separating size and separating time to ensure the
dry-level and dielectric strength improving greatly.
3. Duplex-Stereo film evaporation technology, combined with unique
and advanced dewatering, degassing components, can rapidly and
effectively separate water, gas from oil.
4. Multi-stage precision filtration system, mesh filtration
combined with molecular adsorption technologies.
5. Efficient electric heating system, heating uniformity, less
power consumption, safe, and reliable.
6. Double-infrared liquid level sensor, pressure protective system
to ensure machine operation easy and safely.
7. 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 oil
filling.
Transformers are important devices therefore increasing the
importance oil. Transformer oils are lost quality in time.
Consisting of moisture in the oil causes sludge and acid after a
short time with a oxidation of air.
With transformer oil regeneration (treatment), electrical life are
brought equivalent in new transformer oil. Transformer oil
regeneration process can be eliminate acid, moisture, gas,
sediment, filter particles from the oil with the thermo-vacuum
system and improve the quality.
Advantages:
Fully Enclosed Type Vacuum Processing Dielectric Oil Purification
Machine Dewater and Degas from Oil, According to the transformer
oil change it is very economic, Used transformer oil can be brought
up to the equivalent point of new oil.
Transformer within the moisture, sludge, acids and harmful gases to
destroy and the insulation values will be higher than old.
Transformer oil life is extended.
As a result of the occurrence waste oil and disposal costs would
have been zero.
Waste oil has been blocked and prevented its negative given for the
environment.
ZYD Double-stage vacuum Transformer oil filtration system is
designed for the following application:
It is mainly used for purifying the insulating oil, transformer
oil, mutual oil, switch oil, dielectric oil and so on.
1. Double-stage High Vacuum dehydration and degassing and removing
impurities from the used transformer oil.
2. Eliminate acidity, sludge, free carbon, discoloration elements,
and other soluble matters in the oil, which decays the transformer.
3. It can vacuum filling oil to transformers, and it can vacuum dry
transformers and on-line operation with transformer.
4. The standard ZYD system is designed for purifying and filtering
oils in workshops, in storage tanks or directly in transformers
(energized or de-energized transformers).
Technical Parameters:
Parameters | Unit | ZYD-30 | ZYD-50 | ZYD-100 | ZYD-150 | ZYD-200 | ZYD-250 | ZYD-300 |
Flow Rate | L/H | 1800 | 3000 | 6000 | 9000 | 12000 | 15000 | 18000 |
Working Vacuum | Mpa | -0.08 ~-0.099 |
Working Pressure | Mpa | ≤ 0.3 |
Temp Range | ℃ | 20 ~80 |
Power Supply | | 380V, 50Hz, 3Phase( As per required) |
Working Noise | Db | 60 - 80 (Depended on the configuation) |
Heating Power | KW | 30 | 60 | 90 | 135 | 150 | 165 | 180 |
Total Power | KW | 35 | 67.5 | 101.5 | 149 | 164 | | 198 |
Inlet/Outlet Diam | MM | 25 | 32 | 42 | 50 | 50 | 60 | 60 |
Weight | KG | 450 | 550 | 750 | 950 | 1200 | 1850 | 2000 |
Size | Length | MM | 1450 | 1450 | 1750 | 1850 | 1950 | 2050 | 2150 |
Width | MM | 950 | 1000 | 1250 | 1300 | 1350 | 1400 | 1450 |
Height | MM | 1700 | 1750 | 1950 | 2000 | 2050 | 2100 | 2150 |
AFTER TREATMENT |
Dielectric Strength | KV | ≥ 75-85 |
Water Content | PPM | ≤ 3 |
Gas Content | % | ≤ 0.1 |
Particle Size | μ | ≤ 3 |
Cleanliness ≤NAS 1638 Grade 5 |
The oil technical data after treatment:
1. Gas content is less than 0.1%
2. Impurity size is less than 1μm without free carbon
3. Water content is less than 3 part per million
3. Oil dielectric strength (breakdown voltage) is more than 75KV
4. Acidity value is less than 0.01 mg KOH/g
5. Dielectric loss factors at 90℃ is less than 0.001
(oil filtration, oil purification, oil treatment, oil purifier, oil
recycling, oil processing, oil filtering, oil filtration, 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
separator, oil separation, oil purifiers, oil recondition )