Before cleaning the vacuum oil filter, it is necessary to stop the operation of the oil filter, close the oil inlet and outlet pipelines, and turn off the power switch. Open the oil valve and drain all the oil in the filter until the oil runs out (open the air valve to speed up the oil discharge). Open the filter cover and take out the filter element after the discharge. The filter element of the vacuum oil filter is taken out and put into an oil pan filled with kerosene, soaked for 30 minutes, then cleaned, and blown clean with air. Remove sediment from the surface of the vacuum oil filter with a brush, and then wipe the filter clean with a rag. Then install the filter element and lock the filter bolt. Only after cleaning can it be put into use.
Hydraulic system filter element classification, oil suction filter element, oil suction filter element installed in the inlet pipe, to prevent damage to the hydraulic pump coarse particles. The filter element of oil - absorbing filter is generally made of filter paper with metal mesh. In order to prevent cavitation in the pump, the filter resistance during the filtration process shall not exceed the specified value. The high pressure filter element is installed directly in the high pressure pipeline and ensures that one or more working parts are supplied with hydraulic oil to meet the working requirements as required. High pressure filters usually use the filter medium of synthetic fiber or semi-synthetic fiber. The return oil filter element is installed in the return pipeline of the hydraulic components to ensure the long service life of the hydraulic oil before returning to the tank through the return filter, and also to ensure the purity of oil in the tank. The filter medium of oil return filter is synthetic fiber or natural fiber.
The interchangeable filter element made of imported glass fiber is designed and developed for industrial oil filtration system. In order to meet the system's strict requirements for cleanliness, the system provides users with a high-precision filter element, the filtering precision can reach 1 micron, thus meeting the system's requirements for particle filtration. Water treatment filter element, water filter element is mainly used in security filtration, seawater desalination treatment, power plant condensed water filtration, biological medicine industry solvent, drinking water, edible oil and other liquid filtration. It has the advantages of stable filtration performance and long service life.
On 2018-08-08 11:45:46
