The filter is installed in the hydraulic system pressure pipe, to filter the hydraulic oil mixed with mechanical impurities and chemical changes in the hydraulic oil itself produced by gum, leachant, carbon slag, so as to prevent the valve core stuck, orifice gap and damping hole blockage and hydraulic components too fast wear and other failures.
The filter is installed in the hydraulic system pressure pipe, to filter the hydraulic oil mixed with mechanical impurities and chemical changes in the hydraulic oil itself produced by gum, leachant, carbon slag, so as to prevent the valve core stuck, orifice gap and damping hole blockage and hydraulic components too fast wear and other failures. The filter filter effect is good, high precision, but it is difficult to clean after plugging, and the filter element must be replaced. The filter is provided with a pressure difference signaling device, when the filter element is polluted and blocked until the oil inlet and outlet pressure difference is 0.35MPa, the switch signal is sent, and the filter element is replaced at this time, so as to achieve the purpose of protecting the system safety. The filter element is made of new chemical fiber filter material, which has the advantages of high filtration accuracy, large oil passing capacity, small original pressure loss and large contaminant carrying capacity. Its filtration accuracy is calibrated by absolute filtration accuracy, filtering ratio 93, 5, 10, 20gt; 100, filtration efficiency ngt; 9Q %.
ZU-H series filters are installed in the oil return filter of the hydraulic system to remove metal powder and rubber impurities worn by various components in the oil, so that the oil flowing back to the tank to keep clean, conducive to the circulation of the oil in the system.
The filter is divided into chemical fiber type, paper type, mesh type and line gap type four. Chemical fiber filter is better than paper filter, high precision, chemical fiber filter and paper filter is more difficult to clean after plugging, so the filter must be replaced.
The filter is equipped with a differential pressure signaling device. When the filter seal is polluted and blocked, the differential pressure of the inlet and outlet reaches 0.35MPA, the switch signal will be sent. At this time, the filter element should be cleaned and replaced.
The filter element is made of stainless steel wire, or copper wire winding material, which has the advantages of high filtration accuracy, large oil passing capacity, small initial pressure loss, large contaminant amount, etc., and equipped with differential pressure transmitter and bypass valve.
Flow rate: (10L-1000L)/min Pressure: 1.6MPA Filtration accuracy: (1, 3, 5, 10, 20, 30, 40, 100) mu; micron
ZU-H series filters are installed in the oil return filter of the hydraulic system to remove metal powder and rubber impurities worn by various components in the oil, so that the oil flowing back to the tank to keep clean, conducive to the circulation of the oil in the system.
ZU-H inverted high pressure filter
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