Hydraulic System Water Environment Filter Equipment

1. Hydraulic press filter
The main performance parameter of the filter is filtration accuracy: The filtration accuracy of the filter is the particle size at which the medium can filter out the smallest impurities through the filter element
2. Filtration ratio: The function of a filter can be expressed as the filtration ratio, which is the ratio of the number of particles larger than a specific size per unit volume of oil on the filter to the number of particles larger than the same size per unit volume of downstream oil
3. Filtering ability: The filtering ability of a filter is the maximum flow rate allowed to pass through the filter under a certain pressure difference. Generally speaking, it represents the effective filtering area of the filter
Among them, the types of hydraulic press filters mainly include surface filters, depth filters, and magnetic filters
1. Surface filter: The surface filter intercepts particulate pollutants filtered from the upstream side of the oil in the filter element. The entire filtering effect is achieved through a geometric surface, which is like silk screen printing
The filter element of the deep filter is made of porous and permeable materials, with winding channels inside the material. Particles larger than the surface pore size are directly trapped on the outer surface upstream of the oil, while smaller pollutants enter the interior of the material under consideration
3. Magnetic filter element: The long-lasting magnetic filter element uses permanent magnetic materials to adsorb metal particles sensitive to magnetism in the oil