Product Features

Xinxiang RFA Series Return Oil Filter Wholesale Prices Are Reasonable. For details, please inquire. Located on the return oil pipeline at the end of the system, its function is to filter out pollutants generated or intruded into the system before they return to the oil tank. Therefore, it is one of the important filters for controlling the cleanliness of the system. Although it is a low-pressure pipeline, pulsations or pressure surges may occur depending on the operating condition of the transmission device, so the material and strength of the components should be fully considered. A filter element contamination sensor and a bypass valve are installed to enhance the reliability of the hydraulic system; when the filter element is blocked by pollutants, or the system fluid temperature is too low, or factors such as flow pulsation cause the inlet pressure to be 0.35 MPa, the signaling device emits a signal indicating this. It is necessary to replace the filter element or increase the oil temperature promptly. If it is not possible to shut down the machine immediately to handle these faults, the bypass valve located below the filter element automatically opens to work (bypass valve opening pressure is 0.4 MPa), to protect the filter and the hydraulic system from malfunctioning.

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