Series ISV piping suction filter light aluminum alloy shell, filter, bypass valve and visually, hair and electric sender constitute sturdy suction filter with housing, vertical piping installed outside the tank , the limit of the filter does not affect the piping arrangement, the fuel tank size does not trained. The series filter has the following characteristics: (a) with visual signaling: when the filter pollutants gradually clogged, visual signaling observed the window red signal ring slowly rise up to the highest position when the red signal ring (observation window is completely red), indicates that the filter clogging pollutants to the extent of the need to clean or replace. Clean or replace the filter, press the reset button, the red signal ring to decline; (b) charged the sender: vacuum filter pollutants to plug the oil port of-0.018Mpa is the sender to the micro- switching action, issued by the switching signal, indicating that the filter should be cleaned or replaced, so the time and not immediately shut down or no one to replace the filter in the filter cover within the bypass valve will open automatically (opening pressure: vacuum-0.02MPa ); (c) with a bypass valve: When the element is blocked to the oil inlet pressure (vacuum-0.02MPa), the bypass valve will automatically open in order to avoid the oil pump suction and air failure. Series ISV piping suction filter 80 to 180μ the ISV filter 80 to 180μ ISV20-40 × ※ C LX-40 × ※ ISV25-63 × ※ C LX-63 × ※ ISV32-100 × ※ C LX-100 × ※ ISV40, 160 × ※ C LX-160 × ※ ISV50-250 × ※ C LX-250 × ※ ISV65-400 × ※ C LX-400 × ※ ISV80-630 × ※ C LX-630 × ※ ISV90-800 × ※ C LX- 800 × ※ ISV100-1000 × ※ C LX-1000 × ※ Tips: The above model is part of our products, if demand, please contact with the company!