The return oil filter ZNGL01010301 is a product with high-efficiency filtering performance. It consists of two single-tube filters and a two-position six-way reversing valve. It has a simple structure and is easy to use. It is equipped with a bypass valve and a filter element pollution blockage indicator to ensure the safety of the system.

First of all, the filter ZNGL01010301 has a simple structure and is easy to use. It consists of two single-tube filters and a two-position six-way reversing valve. This design makes the filter very convenient in installation and maintenance. At the same time, the filter is also equipped with a bypass valve and a filter element pollution blockage indicator. These devices can send signals in time to remind users to clean or replace the filter element, thereby ensuring the safe operation of the system.

Secondly, the filter ZNGL01010301 has the characteristics of replacing the filter element without stopping the machine. When the filter element of one filter is clogged to a certain extent and needs to be replaced, there is no need to stop the main engine from working. Just open the pressure balance valve and turn the reversing valve, and the other filter can start working. Then replace the clogged filter element. The filter cartridge on the filter element side needs to be replaced, and a small amount of internal leakage is allowed. This design enables the filter to meet the needs of continuous operation of the main engine, greatly improving production efficiency.

In addition, the filter ZNGL01010301 is widely used in hydraulic systems such as power plants, heavy machinery, mining machinery, and metallurgical machinery. These applications have very high performance requirements for filters, and the return oil filter ZNGL01010301 has been widely used in these occasions due to its excellent performance.

In general, the filter ZNGL01010301 is a product with high-efficiency filtering performance, which can effectively protect the stable operation of the hydraulic system and extend the service life of the system. It has a simple structure, is easy to use, and has the characteristics of replacing the filter element without stopping the machine, making it very convenient in installation and maintenance. At the same time, its wide range of applications makes it an ideal choice for hydraulic system filtration.