Magnetic filter

Product introduction

Magnetic filter is mainly suitable for separating the liquid media containing fine iron filings, so that it can meet the process requirements of the liquid media, so magnetic filter is mainly used in food industry, medicine, cosmetics, fine chemical industry and other industries, at the same time, double filter bucket magnetic filter is equipped with two reversing valves, a group of filter device is put into operation. When changing the position of the reversing valve during cleaning, the other group can run continuously. When changing the position of the reversing valve during cleaning, the other group can run continuously, which can ensure the continuity of the process pipeline. Magnetic filter is composed of strong magnetic materials with high coercivity and blocking screen. The adsorption force is ten times that of general magnetic materials. It has the ability to absorb micron level ferromagnetic pollutants in the state of instantaneous liquid flow impact or high velocity. And can overcome under the high speed impact of the ferromagnetic pollutants are absorbed again, so as to avoid the hydraulic components stuck or friction pay wear, prolong the service life of hydraulic components and hydraulic system, enhance the reliability of the hydraulic system. At its center is a permanent cylinder magnet with a cover made of a non-magnetic material. Around the cover are several iron rings connected by copper strips, each of which maintains a certain gap. When the ferromagnetic impurities in the hydraulic medium pass through the iron ring gap, they are absorbed on the iron ring, so as to play the role of filtration. In order to facilitate cleaning, the ring is divided into two halves. When the impurities will block the gap, the ring can be removed and cleaned, and then installed for repeated use.

Technical parameter

Magnetic filter element can also be combined with other filter materials, used for paper filter element filter on the oil return circuit. The filter paper filter element is made of inner and outer cylinder and oil filter paper sandwiched in the middle. The inner and outer cylinder is rolled by thin steel plate, and there are many round holes through oil on the plate; The filter paper is folded into a star shape to increase the flow area. The central pull rod of the filter element is equipped with a magnetic filter element composed of many magnetic rings and nylon spacer. The hydraulic medium to be filtered is filtered magnetically first, and then filtered from the inside out through the paper filter element. When the filter element is seriously blocked, the filter inlet pressure rises, so the compression spring, the filter element moves down, and the oil passes through the tank directly between the filter element and the seat to protect the filter element from being crushed.

Performance characteristics

1. The table can reach up to twelve thousand Gauss and is composed of permanent magnetic bars.

2. remove 0.5~60μm we can not see the fine particles of impurities;

3. the surface of the magnetic filter smoothness can meet our requirements for food grade;

4. good iron removal performance and adsorption capacity, easy to clean iron filings;

5. its material is made of high-performance Ndfeb, compared with the general magnetic material, its magnetic force is higher than 5~20 times.

Product details