Transformer insulation oil filter

Product overview

Transformer insulating oil filter is used for the regeneration and purification of unqualified transformer oil, transformer oil, switch oil and other insulating oil, and can also be filled with vacuum oil. It is suitable for the construction, installation, maintenance and on-site overhaul of super high voltage and ultra high voltage power transmission and transformation equipment above 110KV.

Performance characteristics

1. Adopt three-stage filtration and molecular adsorption technology, filter element (imported filter material) step by step encryption, to ensure filtration accuracy.

2. Japan's advanced low-temperature oil treatment technology is adopted to solve the difficulty of molecular water removal, so that the micro water in the oil is completely removed.

3. The use of three-dimensional compound stereoscopic flash technology to dehydrate more efficiently and thoroughly.

4 polymer magnetic material filter element effectively break emulsification, adsorption of particulate impurities, so that the purification treatment of oil cleaner.

5. Aviation material heating element to ensure uniform heating of oil products, avoid carbonization; The digital display intelligent temperature controller overcomes the defect that the traditional pointer type temperature controller can only set a hot spot. It can set the upper and lower limits at any time from 0 to 100℃ to display the immediate temperature of oil products more directly.

6. Automatic oil inlet and outlet and balanced oil level; With over pressure, over current, overload, dry burning and other protective measures.

7. The whole machine is interlocked control, which can run for more than 300 hours online.

Install and test the machine

(1) Installation

1. The machine should be placed on the level ground and placed smoothly.

2. Because the machine is mobile, the user does not need to design the installation foundation separately, just move the machine to the flat ground near the oil tank.

3. The selection of power supply line must be able to withstand the maximum current of the machine.

(2) Pilot test

1. Close all valves of the machine and connect the inlet and outlet oil pipes to ensure that the inlet and outlet oil circuit from the oil tank to the machine is unimpeded.

2. Connect the three-phase four-wire power supply correctly.

3. Start the vacuum pump and oil pump, and observe whether the rotation direction of the vacuum pump and oil pump is correct, and whether the vacuum pump-motor and oil-motor are stuck.

4. Check whether the temperature controller and heater are interlocked, that is, the temperature controller controls the heater, which can only be completed in a flash.

5. Close the valve connected with the atmosphere, open the pipeline valve, start the vacuum pump, in the vacuum gauge indicates the stability of the vacuum value, stop the pump for 5 minutes, during the observation of the vacuum gauge pointer down should not exceed 0.001Mpa, otherwise it should eliminate the leakage part.

Product use

Used for high-grade new oil, imported oil, transformer oil, ultra high voltage transformer oil and other oil deep purification treatment.

It can also be used for deep dewatering treatment of capacitor oil, air conditioning compressor freezing oil and other oil products requiring micro-water content and low oil.

This equipment is equipped with both vacuum oil injection and vacuum pumping, which can meet the functions of vacuum drying and hot oil circulation filtration at the current construction site.

Because of the two-stage high vacuum design, the use of this series of models at high altitudes is more advantageous.

Product characteristics