Economical Plate Pressure Type Lube Oil Purification Systems

We are always mindful of the responsibility we bear, and our energetic and innovative team is continuously optimizing the allocation of resources, strengthening the technical cooperation in the dielectric oil regeneration plant, transformer oil treatment machine, 50A Transformer DC Resistance Tester industry, and continuously strengthening the innovation ability and comprehensive strength of our company. Strong infrastructure is the need of any organization. Our company continuously introduces the advanced management mode, absorbs the management elites in the industry, and attaches importance to market research, so as to continuously improve the market share of products, and enable the enterprise to develop steadily and remain invincible. We always put product quality in the first place, implanting quality first in the heart of every employee and carrying it through every step of production. If there is any problem during the use of customers, our company will arrange professional personnel to cooperate with customers to find out the reason and solve the problem in time.

1. Introduction

Thanks to absorbing the advanced technology of similar products at home and abroad, our ZYD Series Double-stage Vacuum Transformer Oil Filtration Machine has excellent performance in design, production and cost. The oil purification process and overall performance are winning more and more orders from the world with its advantages of high working vacuum, fast oil filtration speed, oil quality protection and low maintenance.

ZYD Series Transformer oil purification system is mainly used for for maintenance of power transformer by purifying the oil used in transformer, circuit breakers, mutual inductors, cable and capacitors. It can effectively improve the properties of transformer oil from 11KV to 800KV.

2. Why Transformer Oil Filtration is Required?

Transformer plays an important role in the generation, transmission and distribution of electrical energy. Transformer oil is the main insulation and cooling medium of oil-immersed transformers. Its dielectric strength and chemical composition directly affect the performance of the transformer.

Due to the highly hygroscopic nature of the transformer oil, it absorbs moisture from windings, which leads to gradual deterioration of dielectric strength. Also there are some waste impurities, gas contents in the transformer oil which destroy the oil's quality. And the oil is in contact with oxygen, it is easy to oxidize and deteriorate at high temperatures. Therefore, the transformer oil filtration machine should be carried out when the transformer is installed.
 

In order to prevent the deterioration of the oil quality and the impact on the safe operation, the oil samples for normal operation should be tested and analyzed regularly and periodically, and the oil should be processed and filtered according to the analysis results. The inspection cycle of oil chemical supervision for distribution operation is specified to be at least once every two years.
 

Note: ZYD series transformer oil purifier needs to circulate handling the transformer oil for about 2-3 times to get a higher quality final oil. It is necessary to circulate running the machine. The circulating running is for heating the transformer oil, and it is necessary to remove small water from transformer oil. The small water will be removed according to its heating and vacuum system. All the one-time or one circle running to get final transformer oil is not reasonable.

3. Oil Results after Filtered by ZYD Series

4. Features

1. Double-stage high vacuum pumping system, strong power of vacuum evacuating, ultimate vacuum value≤ 5Pa.

2. Big capacity of moisture ands gas separating chamber, efficient oil film evaporation, 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, rapidly and effectively separate water, gas from oil.

4. Multi-stage precision filtration system, mesh filtration combined with molecular adsorption technologies, maximum remove the particles and impurities.
 

5. Efficient electric heating system, heating uniformity, less power consumption, safe, and reliable.

6. Double-safety liquid level controller, pressure protective system and foaming elimination system to ensure machine operating easily and safely.

7. Adopt interlocked protective system, connecting oil discharge pump, heater and liquid level sensor, avoids blank heating, blank pumping, oil leak and electricity leak. If there is any fault, machine will be power off automatically.

8. Can be used independent device for vacuuming transformers and vacuum oil filling for power equipment.

9. Can work online for over 150 hours continuously, high reliable and long time running.

5. Technical Parameters

Note: 1. The dimension and weight will be changed with changing of technical specs.

2. All the specs can be customized according to client's requirements.

6. Optional Components

1) Weather-proof metallic enclosure for outdoor operation (weather proof, waterproof, dustproof etc.).

2) Mobile trailer (single-axle or double-axle as designed), mounted with vehicles to move to outside fields for filtration works.

3) Main components such as vacuum pump, oil pump, and electrical parts can be chosen in different brands as per client's favourite (such as DELIXI, SIEMENS, LEYBOLD, ABB etc.), different brands, different price with different delivery time.

4) On-line Moisture (PPM) meter.

5) Digital or Turbo Flow meter.

6) Automatic Insulating Oil Dielectric Strength (BDV) Tester.

7) PLC controlling system

8) A few consumables and spare parts including filters and tools for 2 years' operation are also strongly recommended to clients for spare and replacement in the future.
 

7. Packing and Delivery

8. Onsite Projects

9. Certificates

10. Benefits from our Vacuum Transformer Oil Purifier

1) Purifying your transformer oil high efficiently

2) Maintain your transformer oil always in good status, extend the oil's lifespan

3) Reduce and save oil costs in terms of consumption, replacement and inventory

4) Solve your waste transformer oil disposal problem

5) Ensure your transformers working normally with qualified oil properly

6) Protect your transformers and power equipment from oil pollution problems

7) Reduce your maintenance time, energy and cost on transformers and power plant

8) Create a safety and cleaning oil-using environment for your transformers of power station

9) Bring a green oil ideal to the world and save oil energy for the world

We're commitment to offer you the aggressive cost, superb products and solutions top quality, too as fast delivery for Economical Plate Pressure Type Lube Oil Purification Systems. With the trust and companionship of our customers, our company has come to this day with its feet firmly on the ground. We are actively responding to changes in the environment. We promise to serve every customer with good quality, enthusiastic attitude, excellent team spirit, and professional management level.