Substation Field Transformer Oil Purifier Machine Vacuum Insulating Oil Filtration System

Fully Enclosed Type Substation Field Use Vacuum Insulating Oil Filtration System 6000 Liters/Hour
 

Technical Parameters:

 
Application:
Fully Enclosed Type Substation Field Use Vacuum Insulating Oil Filtration System 6000 Liters/Hour, ZYD High Vacuum Transformer Oil Filtration System is mainly used for electric power department and industries to deal with various oils such as transformer oil, mutual oil, switch oil, insulating oil, dielectric oil and so on. The machine is especially for purifying the insulation oil in all kinds of large power equipments that are above 110KV, especially for the altitude is over 500-1000 meters. It can remove the free and dissolved water, gas and particles from oil high-efficiently, increasing the pressure force and quality of oil, make sure the electric device running safely. The dielectric value of treated oil is higher than 75~85KV. It is very suitable for the large electric&insulation equipments.

Feature:
1. Double-stage vacuum system, strong power of vacuum evacuating, ultimate vacuum value ≤ 5Pa.
2. Big capacity of moisture ands gas separating chambers, efficient oil film sprayer, increasing separating size and separating time to ensure the dry-level and dielectric strength of oil 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, which can purify oil high efficient and make oil highly pure.
5. Efficient electric heating system, heating uniformity, less power consumption, safe, and reliable.
6. Double-infrared liquid level sensor, pressure protective system and foaming elimination system to ensure machine operating 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. It can be operated both online and offline of transformers.
9. Can be used independent device for vacuuming transformers which are above 110KV and can vacuum oil filling for power equipment.
10. Can work online for 150 hours continuously, high reliable and long time running.
11. Can be installed by PLC programming control system to achieve machine working fully automatically.

Advantage:
Fully Enclosed Type Substation Field Use Vacuum Insulating Oil Filtration System 6000 Liters/Hour, Series ZYD Double-stage transformer oil filtration system can quickly remove water, trace water, dissolved gas, particles as well as acetylene, hydrogen, methane and other harmful ingredients from oil effectively to improve oil's dielectric strength, effectively making sure electric equipments working safely and normally. As the bridge-type vacuum linking system that also can be an independent vacuum power supply, which can vacuuming and oil injecting for electric insulation devices.


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.

Double-stage vacuum Transformer oil filtration machine Series ZYD adopts the double stages vacuum system, which can improve the machines working vacuum value highly, so it can dewater, degas and remove the impurity more deeply and effectively. The dielectric value of treated oil is higher than 75 KV. It is very suitable for the large electric & insulation equipments.

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).

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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