Fully Enclosed Type Power Substation Used Transformer Oil
Filtration Machine 3000LPH~18000LPH
Application:
Fully Enclosed Type Power Substation Used Transformer Oil
Filtration Machine 3000LPH~18000LPH, Transformer Oil Filtration
Plant uses big capacity vacuum pump with Big Model Roots Vacuum
Pump 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:
Fully Enclosed Type Power Substation Used Transformer Oil
Filtration Machine 3000LPH~18000LPH, 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. 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 |
REXON high vacuum dehydration transformer oil filtration machine
adopts two-stage high vacuum system, high efficiency three-stage
filter system, high-power low-temperature heating system, constant
temperature heating control system, intelligent electronic control
system, PLC control system, automatic oil level The detection
system, the vacuum detection system, and the safety protection
system, etc., REXON machines are constructed using the latest oil
filtering technology and internationally renowned brand
accessories.
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
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