Pneumatic Diaphragm Pump

Product Characteristics
The flow is spacious and the passing performance is good, allowing the maximum particle diameter to pass up to 9.5 millimeters.
When pumping mud and impurities, there is little wear to the pump;
Pneumatic diaphragm pump does not require irrigation water suction up to 4.2 meters, head up to 83 meters;
The pneumatic diaphragm pump has no rotating parts, no shaft seal, diaphragm and other pumping medium and pumps moving parts, workpiece medium completely separated, the conveying medium will not leak out, so pumping toxic, volatile or corrosive media, will not cause environmental pollution and harm personal safety;
The head and flow can be adjusted without poles by the opening of the air valve (the air pressure is adjusted between 1-8.3bar);
Can be immersed in the medium to work;
No need to use electricity, flammable, explosive places that are safe and reliable;
A pneumatic diaphragm pump has a simple structure, and fewer wearing parts, the pump structure is simple and easy to install, and maintain, The pump transport medium will not contact the gas path part, connecting rod, and other moving parts, unlike other types of pumps due to the rotor, piston, gear, blade, and other parts wear and tear and performance gradually decline;
Easy to use, reliable work, open and stop only need to simply open and close the gas valve, even if due to unexpected circumstances for a long time without medium operation or sudden stop of the pump will not be damaged, once overload, the pump will automatically stop, with self-protection function, when the load returns to normal, and can automatically start operation;
Can transport sticky liquid;
The shear force on the material is very low: how to suck in and spit out when working, so the agitation of the material is minimal, which is suitable for the transport of unstable substances.

The pneumatic diaphragm pump is an efficient and reliable conveying equipment widely used in various industrial fields. It uses compressed air as a power source to achieve the suction and discharge of liquids through the reciprocating motion of the diaphragm.
The pneumatic diaphragm pump has extremely high reliability and durability. It has a simple structure, few parts, low maintenance cost and long service life. The pump body is made of various materials, including engineering plastics, aluminum alloy, cast iron and stainless steel, etc. The appropriate material can be selected according to different media to ensure the stable operation of the pump in various environments. In addition, the diaphragm of the pump is made of composite materials, which has good wear resistance and chemical stability and can effectively resist corrosive media.

The performance characteristics of the pneumatic diaphragm pump are also very outstanding. It can handle various corrosive liquids, liquids with particles, high viscosity liquids, and volatile, flammable and highly toxic liquids. The pump has a wide range of flow rates, ranging from a few milliliters to thousands of liters per minute, the head can reach tens of meters, and the outlet pressure can be adjusted to meet the needs of different working conditions. The self-priming function of the pump enables it to work without water diversion, which is particularly suitable for occasions that require frequent starting and stopping.

In terms of operation, the pneumatic diaphragm pump is very simple. It does not require lubricating oil, no electric sparks are generated during operation, avoiding the danger of static sparks, and is suitable for flammable and explosive environments. The flow rate of the pump can be adjusted steplessly by a regulating valve to ensure precise control of the flow rate. In addition, the pump has low noise and small vibration, and will not interfere with the surrounding environment.

The application field of pneumatic diaphragm pumps is very wide. It is widely used in chemical, pharmaceutical, food, environmental protection, mining, petroleum and other industries.

The design of the pneumatic diaphragm pump is also very user-friendly. It adopts a modular design and is easy to install and maintain. The pump body has a compact structure and a small footprint, which is suitable for occasions with limited space. The pump has a variety of inlet and outlet diameters, ranging from 1/4 inch to 3 inches, and the appropriate model can be selected according to actual needs. In addition, the pump also has a self-priming function and can be started without liquid, avoiding the problem that traditional pumps cannot be started due to insufficient water diversion.