The LYC-400J coalescing dehydrating oil filter

Product introduction

The LYC-400J coalescing dehydrating oil filter has a five-stage filtration system that combines both precision filtration and high efficiency dehydration. The introduction of the United States "coalescing separation" technology for dehydration, dehydration efficiency is high, strong ability, especially suitable for the separation of a large number of water in the oil, far better than the dehydration capacity of centrifugal method, can break all the oil 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.

Technical parameter

Rated flow: 400L/min

Operating temperature: 25-80°C

Recommended viscosity: 10-120Cst

Rated pressure: 0.6Mpa

Filtration accuracy before pump: 100um

Primary filtration accuracy: 10-40um

Secondary filtration accuracy: 3-10um

Motor power: 13kw

Weight: 2860kg

Dimensions: 3180x1600x2000mm

Product application

Purification of turbine oil and transformer oil

Hydraulic lubrication system oil removal and impurity removal filtration

Access hydraulic lubrication system to improve the cleanliness of the system

Product description

1. Particle filtration system: The imported filter material is used as the filter medium, and the large filter area design can filter out the very fine particle impurities, so that the oil can achieve a high cleanliness.

2. Coalescence system: The coalescence system consists of a set of coalescence filter element, which adopts 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 it settles 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 drainage.

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.