What are the types of vacuum oil filters?

1. Common models of vacuum oil filter

Vacuum oil filter is a kind of equipment used for oil filtration and purification. Common models include:

Model Size (mm) Processing capacity (L/h) Applicable oil.

DYJ-30 400*400*500 1800 Mineral oil, lubricating oil.

DYJ-50 500*500*600 3000 Mineral oil, lubricating oil.

DYJ-100 600*600*700 6000 Mineral oil, lubricating oil.

DYJ-150 800*800*900 9000 Mineral oil, lubricating oil.

2. Common types of vacuum oil filter

1. Atmospheric pressure oil filter: 

Atmospheric pressure oil filter is mainly used to process lubricating oil in small mechanical equipment. Its filter element is a mechanical filter element with low filtration efficiency, but the price is relatively cheap.

2. Vacuum oil filter: 

A vacuum oil filter is mainly used to process lubricating oil in large mechanical equipment. It uses a high-efficiency glass fiber filter element with high filtration efficiency, but the price is relatively expensive.

3. Diaphragm oil filter:

 Diaphragm oil filter is mainly used to process oil with high viscosity. It uses a diaphragm filter element, which can effectively separate impurities and water in oil.

4. Centrifugal oil filter:

Centrifugal oil filter is mainly used to process oil with high viscosity and high pollution. It uses a centrifugal filter element with high filtration efficiency, but the price is relatively expensive.

3. Analysis of advantages and disadvantages of various types

1. Atmospheric pressure oil filter: 

Cheap, but low filtration efficiency, only suitable for processing lubricating oil in small mechanical equipment.

2. Vacuum oil filter: 

high filtration efficiency, can effectively separate impurities and water in oil, but the price is relatively expensive, only suitable for processing lubricating oil in large mechanical equipment.

3. Diaphragm oil filter: 

Can process oil with high viscosity, good separation effect, but the filter element is easy to damage and needs to be replaced frequently.

4. Centrifugal oil filter:

 It can handle high-viscosity and highly contaminated oils, and has good separation effect, but it is expensive and requires frequent replacement of filter elements.

Different types of vacuum oil filters have their own advantages and disadvantages, and you need to choose the type that suits you according to your specific needs. Vacuum oil filter is an important oil purification equipment. Choosing a vacuum oil filter that suits you can not only improve the quality of oil, but also extend the service life of mechanical equipment. I hope this article will be helpful to you, and I wish you a satisfactory purchase of a vacuum oil filter.