1. Conditions of use

This product is suitable for thin oil with a nominal pressure of 0.63MPaProcess lubricationIn the system, it is used to filter dirt and impurities in lubricating oil. Because there is a magnetic core inside, it can also absorb ferromagnetic particles (such particles can pass through the filter element) to avoid premature wear of the mechanical friction pair; its performance is better than A general filter; it is also composed of two sets of filter cartridges and a three-position six-way valve. During operation, one cartridge is working and the other is in standby. The filter cartridges can be switched without stopping, so that the lubrication system can work continuously.

5. Working principle

1. The filter consists of two sets of filtering devices and a six-way reversing valve. During normal operation, one set of filtering devices is put into operation, and the other set is closed by the reversing valve for standby.

2. The valve plate type six-way reversing valve is manual. During the working process, the backup filtering device is cut off and connected to the working filtering device. There are pass and stop marks on the upper part of the valve. When the working pressure is ≤0.6MPa, the direction can be changed without stopping.

3. The filtering device is divided into two groups, one is working and the other is standby. When the filter device needs maintenance and cleaning during operation, another set of backup filter devices can be started to work without affecting the normal operation of the host machine.

4. System diagram

6. Instructions for use

1. When the pressure difference between the inlet and outlet is ≥0.05MPa, the filter device should be stopped and the filter core magnet should be taken out for cleaning (including the cylinder).

2. When the filtration accuracy does not meet the requirements, stop the filtering device and replace the filter.

3. During the operation of the filter, do not turn the reversing valve at will.

8. Ordering Instructions

The required filtration precision value must be indicated when ordering. If not specified, it will be supplied as 0.12mm.