COMPANY INTRODUCTION

Ø We are the largest manufacturer and exporter of oil purifier in China

Ø We have more than 10 years experience

Ø  We offer our customers high quality products at competitive price

Ø We offer our customers excellent after-sales service

Ø We are not satisfied until our customers are satisfied!

Chongqing Zhongneng Oil Purifier Manufacture Co., Ltd is a leading oil purifier manufacturer in China, which engages in developing, producing, selling a series of oil purifier such as transformer oil purifier, turbine oil purifier, engine oil purifier, lube oil purifier and so on. We practice in this line for eight years, so we have a strong technology and gain rich experience. Our products have been exported to many countries, and get a high reputation.

Since the foundation of our company, under the duty of devoting our efforts to develop the advanced purifier for saving energy sources, adopting the advanced management like SUBI, and with the reliance on the strong technical force, advanced equipments of production, perfect quality check method, fast and outstanding after-sales service, our company has developed into a national big base specialized in producing oil purifier. Our products are outstanding because of its excellence in quality, stability in service, and diversity of products.

Chongqing Zhongneng Oil Purifier Manufacture Co., Ltd owns a number of national-class oil purifier experts and experienced engineers. Encouraged by the company's modern management mechanism, we have developed six big series, including hundreds of models oil purifier equipments which have the independent property right and advanced filter technology. Those equipments can be applied to many fields, such as the electric power, petroleum chemical, metallurgical industry, mine, aviation, shipping and railway, and so on.

ZY Series

Single-Stage Vacuum Transformer Oil Purifier

APPLICATION

ZY Series Single-Stage Vacuum Transformer Oil Purifier is specially designed for treating used or new insulating oil, transformer oil, mutual inductor oil, switch oil etc.

ZY oil purifier is widely used in factory workshops, power transmission and generation station etc.

Removes gas, moisture, impurities and other contaminants from transformer oil

Improves oil dielectric strength and properties

Extends oil service life, ensures safety operation of power equipment

Vacuum-pumping for transformer

FEATURES

1. Large area three-dimensional flash distillation technique, advance dewatering and degassing system, which remove water and gas much quickly and completely.

2. Precise and multi-stage filtration system (primary filter, secondary filter, fine filter) with gradually increasing precision, which can effectively remove mechanical impurities from oil.

3. Advanced double-infrared liquid automatic controller, pressure automatic-protector, which ensure long-term safely and reliable operation.

4. All necessary control switch, light indicator and meter are equipped on the control panel which provides easy control for operation and supervision.

5. Adopt interlocked protective system, which connect oil pump, heater and liquid level sensor.

6. High-Efficiency electric heating system, heating oil uniformity, avoid oil deterioration in the process.

7. This machine can be operated both online and offline.

8. After purification the transformer oil’s technical parameters and properties are reclaimed, the oil’s breakdown voltage can reach up to 60 KV and better.

WORKING PRINCIPLE

When the oil purifier starts working, the oil is injected in the primary filter through oil inlet valve, the big impurities are removed, and the oil including particles released into vacuum tank after heating.

Under the low vacuum pressure and deaeration element, the vapor is separated from oil and vaporized quickly then condensate into water by cooler or drained away by vacuum system.

The oil without water is transferred into secondary filter and precision filter through oil pump then remove the tiny mechnical impurities.

After the whole process, you get the filtrated transformer oil,and if you need you purify for several times.

TECHNICAL DATA