What is the difference between pneumatic diaphragm pump and electric diaphragm pump?

Pump is also known as the control of the pump, mainly rely on the air as a power driven diaphragm to move back and forth to achieve fluid intake and discharge of liquid, and its roughly divided into pneumatic diaphragm pump and electric diaphragm pump two, each Special occasions, used to pump all kinds of conventional pumps can not be aspirated medium. Can be described as very large. So what is the difference between pneumatic diaphragm pump and electric diaphragm pump in construction and operation? The following Xiaobian for you one by one answer. Pneumatic Diaphragm Pump Pneumatic Diaphragm Pump: Pneumatic diaphragm pump is mainly composed of air chamber and diaphragm and pump body. Pneumatic diaphragm pump has a built-in air valve in the air chamber, which is mainly used for air supply to drive the diaphragm back and forth to achieve pumping function . It is mainly divided into built-in gas distribution valve, and external gas distribution valve, the new product is built-in gas distribution valve, the built-in to avoid the valve into the valve due to dust caused by the phenomenon of diaphragm pump crashes, diaphragm The main pump drive is the use of gas-driven or motor-driven diaphragm pump products. Pneumatic diaphragm pump electric diaphragm pump: electric diaphragm pump and pneumatic diaphragm pump are two kinds of diaphragm back and forth by the movement principle, but the electric diaphragm pump and pneumatic diaphragm pump electric diaphragm pump price is relatively high, the head than the pneumatic diaphragm pump Low, electric diaphragm pump flow 0.5 square -20m3 / h, head can only reach 30 meters, while the flow of pneumatic diaphragm pump 0.8 square -40m3 / h, head is 0-80 meters so unless the conditions are limited we recommend or choose pneumatic Diaphragm pump more economical and practical, small size and weight of pneumatic easy to move, but also more efficient than the electric diaphragm pump. Diaphragm diaphragm diaphragm is usually made of rubber, PTFE and other materials made of flexible bowl-shaped diaphragm can be divided into imported or domestic diaphragm for the user to choose. The above is the difference between the structure and working principle of the two, I hope some understanding of your help. This article is copyrighted industry interconnect (Xiamen) Co., Ltd. All are welcome to reprint, please indicate the source and author of: Asian pumps Network Editor: Zeng Fenfen (QQ / micro letter:) starting: http: //beng.liuti.cn / (Service Hotline:)