Coalescence dehydrated oil filter cart_Aite(Henan) environmental protection equipment Co.

Product overview

The presence of water in the hydraulic lubrication system will cause oil oxidation, make the oil deteriorate, reduce the thickness of the oil film, reduce lubricity, cause the oil denaturation polymerization and form large molecules, make the oil viscosity change, form organic acids, and then corrosion metal surface, reduce or lose the dielectric strength of the oil.

For traditional filtration and separation equipment, it is particularly difficult to separate another kind of liquid from another kind of liquid mixed together. The coalescing and separating oil filter developed by our company integrates precision filtration and high school dehydration, which can remove particle impurities and emulsified water and free water in the oil without damaging the quality of the product. For the oil containing a lot of water, the separation effect is particularly significant, the separation speed is several times to dozens of times the traditional speed.

Technical 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.

Usage characteristics

The oil filter applies advanced "coalescing separation" technology for dehydration, dehydration efficiency is high, strong ability, especially for a large number of water in the oil separation, has the advantages of vacuum method, centrifugal method can not compare, 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.