Rotary vane pump maintenance, rotary vane pumps, Than Shwe Vacuum Equipment Co.

XD type rotary vane vacuum pump features 1, XD type rotary vane vacuum pump can be operated at any inlet pressure, the biggest feature. 2, inside the XD type rotary vane vacuum pump oil mist eliminator can effectively eliminate pump oil mist exhaust gas rotary vane pump maintenance, avoiding mist on the surrounding environment pollution. 3, the XD-type rotary vane vacuum pump suction port is equipped with a check valve, when the pump is stopped when the combined effects of internal check valve and pump specifically set hole, immediately pump with pumped system isolation, to prevent pump oil is pumped back into the system, while maintaining the true width of the container is pumped rotary vane pump picture, thus the use of this type of pump may not need to configure the foreign vacuum shut-off valves with deflation, which can reduce the use of user fees. 4, XD type rotary vane vacuum pump with oil separator, which together form the mist eliminator effectively silencing system can eliminate exhaust noise and prevent noise pollution. 5, XD type rotary vane vacuum pump and is directly coupled motor mount, using air cooling, no water cooling pipes, so this model is a compact rotary vane pumps, easy to install equipment. 6, reasonable structure, small vibration, no bolt can work. Rotary vane vacuum pump vacuum reduction of faults and solutions of vacuum caused by a low degree of reasons are many, here are a few major cases. 1, plus the grades of rotary vane vacuum pump oil is not the same as the original. Different vacuum pump oil grades, due to the saturation vapor pressure of the different grades of oil within the rotary vane pump is not the same, so the result is not the same. Solution: Depending on the product model specifications to replace the correct new vacuum pump oil. 2, in addition is also due to the degree of vacuum is low due to the vacuum pump oil, vacuum pump oil emulsion is discolored, or too dirty. The solution: put all the oil pump and clean the pump, replacement of the same type of vacuum pump oil, and resolve to be pumping gas in water vapor and impurities into the pump. 3, has been pumping gas temperature may be too high. The solution: reduce the temperature of the gas to be pumped, or you can add an appropriate heat exchanger. 4, oil pump within the barrier or poor, the pump chamber does not maintain a certain amount of oil. Solution: Check the oil is smooth, and add the same type of vacuum pump oil. 5, the gap with the big change. This is the body contains long been pumping dust, resulting in a gap between the rotary vane and stator wear after the increase. Solution: Check the gap is too large, replacement of parts. Rotary vane pump maintenance, rotary vane pumps, vacuum Equipment Co., Ltd. Than Shwe Shwe Zibo Vacuum Equipment Co., Ltd. Than Shwe Zibo Vacuum Equipment Co. (www.zbdrzk.com) strong, credible, in Shandong Zibo vacuum pump industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Shwe Vacuum Equipment Co., into the brilliant and you work for a better future!