Suction filter is installed in the pump inlet to protect the pump and other hydraulic components, in order to avoid the inhalation of contaminated impurities effectively control the hydraulic system contamination, adjusting the hydraulic system cleanliness. Suction filter can be installed directly on the fuel tank side do not, top or bottom, oil cylinder invade the tank below the liquid level, oil filter filter head exposed outside the tank, and a self-sealing valve, the bypass valve, filter pollution blocking the sender and other devices, replace the filter and clean the filter when the oil tank will not flow. However, in order to avoid pump cavitation, you must pay full attention to the pressure loss, the general use 100 --- 200 mesh the crude metal mesh or notch wire material. Therefore, it is not a control system for the concentration of dirt filter. WF series oil filter WF-6B WF-3A WF-6BL WF-4A WF-8B WF-4B WF-10C WF-6B WF-10CL WF-20D WF-12C WF-12D WF-12CL WF-24D WF-16C WF-24DL WF-16D Tips: The above model is part of the company products, if demand, please contact with our company!