Chongqqing Rexon Oil Purification Co., Ltd |
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Weather Proof Type Multi-stage Filtering Transformer Oil Purifier Plant 9000LPH
Application:
Weather Proof Type Multi-stage Filtering Transformer Oil Purifier
Plant 9000LPH,High vacuum insulating transfomer oil filtration machine with big
capacity 9000liters per hour taks Big Model Roots Vacuum Pump which
is mainly used for removing trace water, gas and impurities from
insulating dielectric 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.
Advantage:
Weather Proof Type Multi-stage Filtering Transformer Oil
Purifier Plant 9000LPH,High Voltage Transformer Oil Purifier Machine Model ZYD/High vacuum
insulating transfomer oil filtration machine with big capacity
9000liters per hour 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. It's particularly suitable for
treating 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 on-site. Meanwhile, it can be used
as independent vacuum resource with functions of vacuum drying and
vacuum oiling.
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 |
working principle
When the oil filter is working, the oil enters the primary filter through the inlet under the action of the pressure difference between the inside and the outside, and the large particle impurities are filtered out. After the oil is heated by the multi-stage infrared, it enters the special personalized vacuum separator and is separated in the vacuum. The mist is formed in the first shape, and then formed into a film shape, so that the contact area in the vacuum is expanded by hundreds of times. The moisture in the oil is rapidly obtained under the conditions of high heat, high vacuum, large surface and high pumping speed. It is vaporized and discharged by a vacuum system.
The water vapor discharged from the upper part of the vacuum separator is first cooled and dehumidified by the condenser, then cooled into the cooler, and the condensed water is discharged into the water storage device, and the gas after being condensed and dehumidified twice is finally discharged into the air by the vacuum pump.
The dry oil after vacuum dehydration in the vacuum separator is raised from the negative pressure to the positive pressure by the oil pump, and after filtering, the clean oil is discharged from the oil outlet to complete the entire oil purification process.