China Pumping Solutions Leader
Pneumatic diaphragm pump is a special centrifugal pump, its working principle is to use air pressure to drive the reciprocating motion of the diaphragm, to achieve the suction and discharge of liquid. It has the advantages of simple structure, easy maintenance, suitable for a variety of media, etc., and is widely used in many industrial fields. However, due to the particularity of the working principle of the pneumatic diaphragm pump, its use is different from that of the ordinary pump. The following explains how to properly use a pneumatic diaphragm pump.
Pre-installation inspection: Before installing the pneumatic diaphragm pump, first check whether the connection of the pump and the pipeline is intact, to ensure that the connection between the components is strong, to prevent air leakage and leakage. Check whether the supply pressure of the air source meets the working requirements of the pump to avoid the pump not working normally due to insufficient pressure of the air source.
Reasonable installation: The pneumatic diaphragm pump is installed on a smooth basis to ensure the horizontal installation of the pump. According to the working conditions and flow direction of the pump, reasonable installation of import and export pipelines to avoid excessive pipeline resistance or leakage.
Connect the air source: Connect the air source pipe to the air source interface of the pneumatic diaphragm pump, and adjust the air supply pressure according to actual needs to ensure that the pneumatic diaphragm pump can start and run normally.
Adjust the pneumatic valve: adjust the pneumatic valve of the pneumatic diaphragm pump, control the supply and stop of the air source, and realize the start and stop control of the pump. According to the working conditions and flow requirements of the pump, the pneumatic valve is reasonably adjusted to ensure that the flow and head of the pump meet the actual working requirements.
Liquid medium: pneumatic diaphragm pump is suitable for the transmission of a variety of media, but in the process of use, it is necessary to choose the appropriate material and seals according to the nature and characteristics of the liquid medium to prevent leakage and corrosion.
Regular maintenance: Regularly check and maintain the pneumatic diaphragm pump, including cleaning the suction and discharge of the pump, replacing the worn diaphragm and seals, checking and adjusting the pneumatic valve, etc., to ensure the normal operation and work efficiency of the pump.
To sum up, the correct use of pneumatic diaphragm pump is the key to ensure the normal operation of the pump and improve its work efficiency. Before using the pneumatic diaphragm pump, the operator should understand its working principle and use method, and operate and maintain in strict accordance with the operating procedures to ensure the safe, stable and efficient operation of the pump.
