Replace HC2246 series hydraulic oil filter element

The HC2246 series hydraulic oil filter cartridge is a highly adaptable replacement component developed for industrial hydraulic system oil purification needs. It strictly follows the external dimensions, installation interfaces, and flow parameter standards of the original series filter cartridge, and can be directly replaced without any changes to the original equipment structure. On the basis of ensuring full compatibility, the filter material structure and support strength have been optimized accordingly, which can stably adapt to the long-term operation needs of various medium and high pressure hydraulic circuits, providing continuous and reliable impurity filtration guarantee for the system.

The HC2246 series hydraulic oil filter cartridge is replaced by a multi-layer gradient filter material composite structure, which sequentially achieves large particle interception, fine particle adsorption, and high-precision fine filtration from the outer layer to the inner layer. The overall pollutant holding capacity far exceeds that of conventional filters of the same specification. The internal skeleton adopts a high-strength perforated support structure, which can withstand frequent pressure shocks and flow fluctuations during system operation. The seamless sealing process is used between the end cap and the filter layer to prevent side leakage of unfiltered oil. The filtration accuracy covers multiple commonly used gears from 1 μ m to 20 μ m, and corresponding precision models can be selected according to the lubrication, servo control and other differentiated needs of different equipment. All products in the series have passed anti fatigue and flow resistance tests, and can still maintain stability under long-term high temperature and high load conditions. The filtering performance.

The HC2246 series hydraulic oil filter cartridge is widely used as a replacement for the main hydraulic system of heavy construction machinery. It can effectively intercept metal debris, seal debris, and oxidized impurities in hydraulic oil, ensuring the operational accuracy of core components such as pumps, valves, and oil cylinders; At the same time, it can be applied to the servo hydraulic station of metallurgical rolling equipment to maintain oil cleanliness in continuous high load production environments and avoid servo valve jamming faults; It can also be equipped with various industrial hydraulic scenarios such as mining equipment, wind power variable pitch systems, machine tool hydraulic power units, port lifting machinery, etc., providing universal oil purification and replacement solutions for hydraulic systems in different industries.

Compared to conventional replacement filters of the same specifications, replacing the HC2246 series hydraulic oil filter reduces flow resistance by more than 15% under the same filtration accuracy, which can reduce the useless energy consumption of the system and lower the operating load of the hydraulic system; The gradient filter material structure increases the pollutant holding capacity by 40%, effectively extending the replacement cycle of the filter element and reducing the frequency of daily maintenance of the equipment; The overall impact resistance performance has been greatly improved, which can cope with the instantaneous high-pressure impact caused by hydraulic system start stop and load sudden changes, avoiding secondary pollution of oil caused by filter deformation and damage; At the same time, the entire series adopts a universal installation design, which allows for quick replacement without the need for customized fixtures, significantly reducing equipment downtime and maintenance time, and lowering overall usage costs for users.

If there is an abnormal increase in system pressure after replacing the HC2246 series hydraulic oil filter element installation, first check whether the installation direction of the filter element is correct, confirm whether there is any offset or compression deformation of the end cover seal, clean the residual impurities on the installation base, and reinstall to restore normal operation; If the cleanliness of the filtered oil does not meet the standard, it is necessary to check whether the filtering accuracy gear is selected incorrectly, confirm whether there are unsealed points in the system where external impurities continue to invade, replace the corresponding precision filter element, and check the system sealing points to solve the problem; If the service life of the filter element is significantly shorter than expected, it is necessary to check whether the hydraulic oil has severe oxidation and deterioration, confirm whether there are a large number of metal particles generated by abnormal wear in the system circuit, replace the hydraulic oil targetedly, and inspect the worn parts of the system to restore the normal service life of the filter element.