Zhongneng Unique Tech ZYD Double Stage Transformer Oil Regeneration Plant

RECOMMAND PRODUCTS

1. ZY Series Single-Stage Vacuum Transformer Oil Purifier

2. ZYD Seires Double-Stage Vacuum Transformer Oil Purifier

3. ZYD-I Series Transformer Oil Regeneration Purifier

4. TY Series Vacuum Turbine Oil Purifier

5. TYA Series Vacuum Lubricating Oil Purifier

6. LYE Series Engine Oil Recycling System

ZYD Series Vacuum Transformer Oil Purifier

WORKING PRINCIPLE

when this machine start working, the used oil will be injected into the primary filter under the pressure, the primary filter will remove the big impurities, then the oil which just contains the particles is heated by the heater. Then the treated oil enter into the vacuum separator, the vapor is separated from the oil and refrigerate to water under the process of the lowest-vacuum pressure and the degassing equipments. The last procedure is that the fine filter removes the particles completely.

ADVANTAGE

Comparing with the single-stage vacuum oil purifier, this machine dewaters, degases and removes the impurities more quickly, more completely, and improves the oil breakdown voltage 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.

TECHNICAL DATA

TESTING

1. Shut off all valves, connect the outlet and inlet pipes, make sure the outlet and inlet are normal.

2. Correctly connect the power which must be the three phase and four lines

3. Launch the vacuum pump, exhaust oil pump, and keep their rotation direction is right, meanwhile maintain the vacuum-motor and oil pump-motor working normally.

4. Check the interlock between the temperature controller and heater, it is means that the temperature controller control the heater immediately.

5. Shut off the valve, which connect with the atmosphere; open the pipe valve; start the vacuum pump, then stop the vacuum pump for five minutes when the max value of the vacuum gauge is steady, and observe the value of vacuum gauge must be up than 0.001Mpa, if not, you should find the gas leak.  

MAINTANCE

1. After a certain period of running, the machine should be checked to see whether:

The electrical control system is safe and reliable;

The temperature controller is sensitive, reliable and accurate;

Oil seals of the pump shaft are broken with leakage;

There is any blockage with the running system and any abnormal noise with pumps or related motors;

There is any air or oil leakage with the oil running system and at sealing joints.

2. After each 3000 hours’ running, grease shall be replenished to prevent motors from being burnt.

3. Special vacuum pump oil or lubricating oil N46 should be used fro the vacuum pump and oil replaced or replenished if necessary at any time.

4. If the machine will not be used over 1 month, Place the machine in a dry environment with the panel door and all valves closed, and the machine proper protected by a covering.

Ansen Zuo

znoilpurifier@126.com

whatsapp: +86 136 6808 0522