Chongqqing Rexon Oil Purification Co., Ltd |
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Fully Enclosed Type Bipolar Vacuum Transformer Oil Purification
Machine 12000Liters/Hour
Advantage:
Fully Enclosed Type Bipolar Vacuum Transformer Oil Purification
Machine 12000Liters/Hour, High Voltage Transformer Oil Purifier
Machine Model ZYD is particularly suitable for filtering high-grade
transformer oil, super-voltage transformer oil and new transformer
oil. It can be used for filtration of more than 110V substation
live line work onsite.
Application:
Fully Enclosed Type Bipolar Vacuum Transformer Oil Purification
Machine 12000Liters/Hour, High Voltage Transformer Oil Purifier
Machine Model ZYD is mainly used for removing trace water, gas and impurities from
insulating oil, improving the insulating oil performance index. It
is mainly applied to purification for high voltage insulating oil
of 110KV,220KV,500KV,750KV,1000KV from power transmission
equipment.
Feature:
1. Especially for removing water from transformer oil, such as free
water, trace water and so on by the double stage vacuum system for
high voltage oil.
2. Remove gas, air content from the old high voltage 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
stages of 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
transformers.
5. Designed for processing high voltage insulating oils in
workshops, onsite power stations, purifying oil in oil storage
tanks or directly in transformers(energized or de-energized
transformers).
6. Efficient electric heating system, heating uniformity, less
power consumption, safe, and reliable.
7. Double-infrared liquid level sensor, pressure protective system
and foaming detecting and eliminating to ensure machine operation
easily and safely.
8.Adopt interlocked protective system, which connect oil pump,
heater and liquid level sensor, avoiding blank heating, blank
pumping.
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 |
Oil Purifier Technical Features:
1. Based on the high efficient vacuum oil purifier, Roots vacuum
booster system and secondary high vacuum separation system are
added, which enable the vacuum limit reaching ≤5Pa.
2. Being able to remove water and gas fast and effectively under
high vacuum and high speed operation status, which achieves
satisfactory dryness and could bring the breakdown voltage up to
70KW, resulting in an enhanced one-time filtration effect which
reduces the oil aging problem existing with ordinary purifiers as
caused by repeated heating.
3. Being able to remove the minimal amount of water and various
gases in oil, thus ensuring zero acetylene existence. The Purifier
can also serve as vacuum oil filler and dryer for transformer.
4. The advanced infrared level automatic control system,
interlocking control for pressure protection and power heating
system ensures long-term safe and reliable operation.
Use:
To be used for treatment to new oil, imported oil and super HV
transformer oil, particularly applicable to 110KV power
distribution system and the national grid, shortening the oil
treating duration during installation and maintenance of
transformer.