2X-4 rotary vane vacuum pump is South County and Thai Machinery Manufacturing Co., independent design products, after several decades, has long enjoyed a reputation in the peer. And Thailand 2X-4 rotary vane vacuum pump supporting proof motor, a cooperative forever in preferential service cycle. 2X-4 rotary vane vacuum pumps are used for pumping gas to obtain a vacuum sealed container of basic equipment, has a simple structure, easy to use, starting from atmospheric pressure, directly into the atmosphere, little eccentric quality, easy maintenance features. The main features of 2X-4 rotary vane vacuum pump: 1.2X-4 rotary vane vacuum pump to keep intake air pressure is still continuous operation 1.33 × 10Pa. 2. The ultimate vacuum is high; 3.2X-4 rotary vane vacuum pump built into the oil forced lubrication sufficient, reliable performance; 4. No leak, no injection, do not pollute the working environment. There are specially equipped exhaust mist collector with automatic anti-back oil 5. double safety device;. 6.2X-4 rotary vane vacuum pump has a gas ballast valve, a small amount of water vapor can be exhausting. Purpose and scope of the trial 2X-4 rotary vane vacuum pump: 2X-4 rotary vane vacuum pump is used to seal the container vacuum pumping gas to obtain basic equipment. This series of pumps can be used alone trial, may be used as a booster pump, diffusion pump before the pump, molecular pump and titanium pump use. For vacuum coating, vacuum heat treatment, vacuum casting, tubes, bulbs, thermos and other exhaust. Health and laboratory, can also be equipped for this pump. Proper use and maintenance methods 2X-4 rotary vane vacuum pump: 1) non-long pumping atmosphere! Non-oil-less oil work. Being pumped system with 2X-4 rotary vane vacuum pump should be installed at the link valve, stopping off before the channel is to prevent a vacuum from being drawn back into the system! To ensure that the system is pumping non-corrosive gases. 2) Check the 2X-4 rotary vane vacuum pump and pipeline junction loose, air leaks. Rotate the pump, try to turn flexibly. 3) Under normal circumstances, 2X-4 rotary vane vacuum pump after 2000 hours of maintenance should be carried out to check the degree of aging rubber seals, check the exhaust valve piece is cracking, cleaning deposits on valves and exhaust valve seat dirt . 4) Do not switch to other types of oil. Must use a professional vacuum oil. Always check the oil level position, when non-compliance shall be adjusted to meet the requirements. When operating in the vacuum pump, the oil level to mark the center of the oil prevail. Clean the entire 2X-4 rotary vane vacuum pump cavity parts, such as the rotor, rotary vane, spring. General cleaning with gasoline, and drying. Accessories for rubber parts after cleaning with a dry cloth to dry. Assembly should be cleaned gently, carefully bumps. Term 5) vacuum oil change, according to the actual conditions of use and the ability to meet the performance requirements and other conditions to consider, as appropriate, determined by the user. Most of the new pump, pumping gas when in addition to a clean, dry, oil change is recommended once in about 100 hours of work. Until the oil is not visible in the black metal powder, but thereafter may be extended to replace vacuum oil period. 6) conditional on the same pipeline to clean up, make sure 2X-4 rotary vane vacuum pump pipe flow. 7) After the 2X-4 rotary vane vacuum pump reassembly should test run, the general should have no load, idling two hours and the second oil change. Since the cleaning process, the vacuum pump casing will be left a certain amount of volatile matter, to be finished after evaporation, and then put to work. 8) Always check the oil, and found vacuum oil emulsion and vacuum oil deterioration should be replaced to ensure the 2X-4 rotary vane vacuum pump is working properly. I plant specializing in the production of vacuum pumps, water ring vacuum pumps, rotary vane vacuum pump, can also be customized according to user needs processing, welcome new and old customers come to order!