According to the installation position in the hydraulic system, the hydraulic oil filter is divided into oil filter in the suction pipe, oil filter in the pressure pipe and oil return pipe Road oil filter element.

Hydraulic oil filter element of oil suction pipe line: oil suction pipe line (oil tank -- hydraulic pump inlet) or directly install oil suction filter element in the oil tank Is the necessary measure to protect the hydraulic pump, its accuracy is generally 100 ~ 180 microns, depending on the pump's self-priming capacity is different to determine, flow resistance is too large resulting in cavitation of the hydraulic pump.

Pressure pipeline hydraulic oil filter core: the pressure pipeline oil filter core is not only a component to protect its downstream, as the main oil filter to ensure the oil pollution degree of the system, through its own highly efficient purification of the oil, it also plays a good role in protecting the hydraulic pump and filtering fine

The allowable pressure difference of the oil filter core in the pressure line varies from 0.3 ~ 0.7MPa according to different pressure levels. As a ground equipment with pressure pipeline oil filtration, comprehensive consideration of cost.

Return tubing hydraulic oil filter core: various components in the process of work produced by the abrasive particles and other dirt can be set back

The oil line is filtered and intercepted to avoid returning to the oil tank and being sucked into the hydraulic pump again. The precision is determined according to the pollution degree of oil. Back to the oil pipe line filter Settings to consider more factors to some, is one of the important factors of hydraulic impact, especially with the hydraulic cylinder and proportional valve upstream cases, under the high pressure hydraulic cylinder of the reversing and suddenly drop electric proportional valve, will have a great moment of traffic impact, the oil filter filter could do a lot of damage, Yinbeier filter industry in the design of return pipe road oil filter have a full understanding, strengthening on the structure.