How can we ensure that the mechanical diaphragm pump is always running in a more stable environment, I think this is probably the problem many users consider it. Although the problem can not be absolutely avoided, effective measures can reduce the probability of failure. Below, Xiaobian introduce mechanical diaphragm pump operation precautions, hoping to arouse our attention to better protect the mechanical diaphragm pump. Mechanical diaphragm pump operation notes 1, the mechanical diaphragm pump open parking load operation Mechanical diaphragm pump is driven by the variable frequency motor, if the parking load is too large or too small, short-term load fluctuations, long-term operation at low load, etc. Inverter affect, in order to try to avoid the above situation, the mandatory provisions of the open parking load is controlled at about 30%, and set in the instrument to increase or decrease the load must be completed within a certain period of time, effectively from the craft to do Maintenance of the inverter. 2, the mechanical diaphragm pump instrument air and lubricating oil pressure system operation Mechanical diaphragm pump instrument air and oil pressure are interlocked with the main motor, pushing the liquid oil, oil drain valve for the gas valve, to always maintain a certain Air pressure, the minimum operating pressure of the two valves is not less than 0.4MPa, so the meter air pressure is generally maintained at 0.15MPa above, even stop the pump also stop the meter air, so as not to promote liquid in the liquid enough or excessive, the valve Air is filtered, oil atomized. Mechanical diaphragm pump in operation, the lubricating oil pressure should not be less than the pressure interlock value (0.115MPa), and the oil outlet filter pressure can not be too large, lubricating oil flow within the mirror ball should be in the upper limit position, adjust This flow rate can not be too large, so as to avoid the transient flow ambassador pressure drop too fast to cause interlocking jump. These are mechanical diaphragm pump operation considerations related to introduce, understand these considerations is to better protect the machinery and equipment, to carry out their work better. We know that mechanical diaphragm pump will inevitably have some problems, but the importance of these operational matters, it can effectively avoid some unnecessary trouble. Further Reading: IFAT China Guangzhou exhibition industry leader in building water pump manufacturers ranking article belongs to Internet industry (Xiamen) Co., Ltd. All are welcome to reprint, please indicate the source and author of: Asian pumps Network Editor: Small L ( QQ / WeChat: 676824158) starting: http://beng.liuti.cn/ (service hotline: 400-6030-811)