Why choose us?

1. We are one of the largest manufacturers & exporters of oil purifier in China

2. We have more than 10 years export experience

3. We offer our customers high quality products at competitive price

4. We offer our customers excellent after-sales service

5. We are not satisfied until our customers are satisfied!

What can this machine do for you?

1. Removes water, trace water from oil

2. Reduces combustible gases and oxygen

3. Improves oil dielectric values

4. Improves transformer power factor

5. Extends oil service life

6. Extends transformer service life and reliability

Full Automatic Energized Transformer Oil Filtration Equipment with Siemens PLC is mainly used for purifying the insulating oil in all kinds of large power equipments that are above 110KV especially for the area, where height is over 500 meters.

Feature:                               

• Advanced double-stage large capacity dehydration and degassing system which adopts large area three-dimensional flash evaporation technique to remove harmful composition in the oil such as water, air, gas and hydrocarbon etc.

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• It can be widely used for transformers on-site installation or maintenance to fill oil into transformers and circuit breakers under vacuum condition or conduct transformers evacuation operation.

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• Precise filtration system, high-quality filtering elements and multi-stage filtration with gradual precision can help to remove mechanical impurities from the oil effectively. While the filters are with self-inspection function for the pollutant-containing conditions.

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• Equipped with automatic temperature control system, liquid-level control system, defoaming control system, pressure protection system and high quality main components to ensure operation of the equipment with high reliability and perfect performance.

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• The machine supports on-line operation without supervision with indicators to show operation status.

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• The machine adopts humanization design with low noise, easy operation, long free-maintenance time and energy saving to lower the operation cost.

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• With electrical control inter-lock design. Vacuum system, oil pump system and heating system are interlocked in control.

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• Equipped with indication for changing filters and automatic stop device for overloaded filters.

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• Equipped with emergency stop for electric leakage and power overload to protect the motor.

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• With phase-sequence, phase lose protection function and safety control for sudden shut-down.

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• Equipped with vacuuming interface for transformer evacuation operation.

• The outlet can inlet can be interchanged.

Advantage

Comparing with the single-stage vacuum oil purifier, ZYD Transformer Oil Filtration Equipment degases and removes the impurities more quickly, more completely, and makes the oils limiting voltage-withstand value much higher. As the bridge-type vacuum linking system, it is used for filtrating system as well as an independent vacuum power supply to vacuum oiling of power equipment.

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