LYC-J series high clean coalescing dehydrating oil filter

Product overview

LYC-J series high clean coalescing dehydration oil filter is divided into five stages of filtration, oil first through the oil absorption filter, pre-filter, mixed oil in filtering part of the large particle impurities, into the coalescing separation tank, oil first through the coalescing filter, coalescing filter element using hydrophilic materials, due to the oil and water through the filter layer speed is different, tiny water droplets adsorbed on the surface of the filter layer gathered into water droplets. 

The oil and a few small molecules of water continue to flow through the separation filter. The separation filter is made of special hydrophobic materials. The oil can pass through the filter layer, but the water is blocked outside the filter layer, and the water further settles and gathers to the liquid accumulation tank. 

Through the separation filter, the oil with moisture removed is further removed through the secondary fine filtration filter element, and finally the clean oil after dehydration and impurity removal is formed for the use of subsequent equipment.

Working principle

Different liquids have different surface tension, and when the liquid flows through the hole, the smaller the surface tension is, the faster the rate of passing through. When the different mixed liquids flow into the separator, the first into the coalescating filter element, coalescating filter element has a multi-layer filter medium, its pore size increases layer by layer. Due to the difference in surface tension, the oil passes through the filter quickly, while the water is much slower.

And because the coalescence filter element adopts hydrophilic material, the tiny water droplets are adsorbed on the surface of the filter layer, resulting in the coalescence of water droplets. Under the action of kinetic energy, small droplets race through the opening and gradually converge into large droplets, which settle and separate from the oil under the action of gravity. 

After the oil passes through the coalesce filter element, there are still small water droplets moving forward to the separation filter element under the action of inertia. The separator element is made of special hydrophobic material. When the oil passes through the separator element, the water is kept out of the separator element, while the oil passes through the separator element and is discharged from the outlet.

Product characteristics

LYC-J series of high clean coalescing dehydration filter oil application of advanced "coalescing separation" technology for dehydration, dehydration efficiency, strong ability, especially for a large number of water in the oil separation, with vacuum method, centrifugal method incomparable advantages, can break all the oil and water emulsification structure in the medium. 

Through the filtration of the particle filtration system, the cleanliness of the medium can be controlled stably in the required state of the system to ensure the cleanliness of the oil; Do not change the physical and chemical properties of oil, prolong the service life of oil; Low energy consumption, low operating costs; System configuration is excellent, continuous performance is strong, suitable for online operation.

Filtration system

1. Particle filtration system:

Using imported filter material as filter medium, large filter area design, can filter very fine particle impurities, so that the oil to achieve a high degree of cleanliness.

2. Coalescence system:

The coalescence system consists of a set of coalescence filter elements, which adopt polar molecular structure. After passing through the filter element, the free water and emulsified water in the oil are coalesced into large water droplets, which are then settled into the water storage tank under the action of gravity.

3. Separation system:

The separation filter element of the separation system is made of special hydrophobic material. When the oil passes through the filter element, the water droplets are blocked on the outer surface of the filter element and coalesce with each other until they settle into the water storage tank due to the action of gravity.

4. Drainage system:

The separated water is stored in the water storage tank. When the height of the interface reaches the set value, open the valve to discharge the water until it reaches the lower liquid level, close the valve and stop the drainage.

Product details