Advantages and disadvantages of the vacuum oil filter and operation method

This article introduces the advantages and disadvantages of vacuum oil filter, as well as the operation method. Let's learn about it togethe.

1.Advantages of a vacuum oil filter

High efficiency filtration

Adopting vacuum degassing + high-precision filter elements can remove moisture and impurities in oil, improve oil purity and extend equipment life.

Energy saving and environmental protection

The heating cycle design reduces energy consumption, has no wastewater/waste gas/waste residue discharge, and reduces environmental pollution.

Easy to operate

It can be operated according to the instructions without complex training, suitable for small enterprises or individuals.

Wide application

Applicable to hydraulic oil, gear oil, transformer oil, cutting fluid and other industrial oils.

Strong durability

Made of high-quality materials, high temperature and corrosion resistance, simple maintenance, and long-term stable operation.

2. Disadvantages of a vacuum oil filter

Frequent filter element replacement

High-precision filter elements are easy to clog, the replacement frequency is high, and the maintenance cost increases.

High maintenance requirements

The filter screen needs to be cleaned and the sealing ring replaced regularly, which is difficult for non-professional users to operate.

Higher price

Compared with manual oil filter equipment, the initial investment cost is higher.

3. Operation method of the vacuum oil filter

1. Preliminary preparation

ｓｅｌｅｃｔ a matching oil and filter element (according to equipment requirements).

Check whether the equipment wiring, sealing ring, waste oil barrel and oil level are normal.

2. Start-up commissioning

Open the exhaust valve, heat to the set temperature and close the exhaust valve.

Start the vacuum pump and open the oil inlet valve after stable operation.

3. Filtration process

Adjust the filtration speed and time according to the oil status.

Clean the filter screen and ｒｅｐｌａｃｅ the filter element regularly to ensure the filtration effect.

4. Shutdown maintenance

Close the oil inlet valve first, and turn off the vacuum pump after the equipment is stable.

Open the exhaust valve to drain the residual oil, clean the filter element/filter screen, and check the sealing.

Vacuum oil filter is widely used in industrial oil purification due to its advantages such as high efficiency, environmental protection and multi-function, but attention should be paid to filter element maintenance and cost investment. Correct operation and regular maintenance can maximize the benefits of the equipment.

Key tips:

Applicable scenarios: high-precision dehydration needs such as electricity (transformer oil) and machinery (hydraulic oil).

Key maintenance: filter element replacement, sealing inspection, and condenser cleaning.