1, return oil filter filtration precision must meet the requirements of the job.
2, in a long time to keep with the flow.
3, efficient fiber filter element should have sufficient strength and rigidity, not because of the effect of hydraulic and appear accidental damage.
4, back to the oil filter should have strong corrosion resistance, under specified temperature lasting normal work.
5, back to clean or replace filter oil filter is simple. Therefore, the filter should be according to the requirements of the hydraulic system technology, according to the filtration precision, working pressure, flow capacity, oil viscosity, such as working temperature conditions of the selected models.
WY, GP series magnetic back to traditional oil filter series
Design key points in the tank
1) the fuel tank must have a large enough volume.
2) suction tubing and tubing shall be inserted into the back below the lowest level, in order to prevent the suction air and oil splash produce bubbles.
3) the distance between the suction hose and return hose should be as far as possible should be set between the diaphragm and to increase the flow circulation way, this can improve the effect of cooling, air separation and precipitation of impurities.
4) in order to keep the oil clean, surrounding the tank should be sealed cover, cover is equipped with air filter, oil and ventilation are generally consists of a.
