Air Operated Diaphragm Pumps is a new generation of conveying mechanical equipment. It is a very popular product in our country. It uses compressed gas as the power source. The pneumatic diaphragm pump is suitable for various corrosive liquids, liquids with particles, high viscosity and easy Volatile, flammable, and highly toxic liquids can be handled well. The pneumatic diaphragm pump has four materials: plastic, aluminum alloy, cast iron, and stainless steel. The pneumatic diaphragm pump adopts nitrile rubber, neoprene rubber, fluorine rubber, polytetrafluoroethylene, polyhexaethylene according to different liquid media. To meet the needs of different users. It is installed in various special occasions and used to pump various media that cannot be pumped by conventional pumps, and has achieved satisfactory results.
The characteristic of the pneumatic diaphragm pump is: with its simple and multi-channel flow control.
Generally, two methods are used to achieve flow control:
1. Adjust the pressure by controlling the pressure of compressed air (air source). Under other conditions unchanged, the pressure is proportional to the flow rate.
2. Flow adjustment can also be accomplished by adjusting the size of the outlet valve of the pump.
In actual operation, it is the first choice to adjust the flow rate by adjusting the air source pressure. This adjustment method is simpler and can also ensure the service life and energy consumption of the pump! Pneumatic diaphragm pump is a new type of conveying machinery, using compressed air as the power source, for all kinds of corrosive liquids, liquids with particles, high viscosity, volatile, flammable, highly toxic liquids, can be exhausted. .
Pneumatic diaphragm pump is not only able to pump flowing liquid, but also can transport some non-flowing medium. It has many advantages of self-priming pump, submersible pump, canned motor pump, mud pump and impurity pump. Diaphragm pump manufacturers and suppliers from China
