Air Operated Diaphragm Pump – The Core Working:

 

Air Operated Diaphragm Pump (AOD) uses compressed air to power themselves rather than an electric motor, as the name suggests. Because of their superior functionality, they can be employed in places where an electrically powered pump would be unsafe (e.g., when pumping flammable liquids). However, these pumps have specific requirements for installation and upkeep if they are to perform as expected.

How do diaphragm pumps that use air pressure work?

Air Operated Diaphragm Pump uses two flexible diaphragms installed on a standard shaft that reciprocate back and forth in a series of strokes to transport fluid from the pump's fluid chamber. This action generates a vacuum that draws liquid into the system via an orifice.

The fluid is released from the product chamber through an output port when the diaphragms are forced back to their original positions with compressed air. In operation, the AODD goes through this cycle repeatedly, which results in the pumping motion for which it is recognised.

The liquid was propelled upwards through the open valve atop the discharge port after the left diaphragm was pushed toward the fluid chamber. While this happens, the right diaphragm draws fluids into the right chamber. As the stroke concludes, the roles are switched around for a second run in the other way.

Benefits of Air-Operated Diagram (AOD) Pumps

●       Unlike most other pump designs, AOD pumps supplied by Air Operated Diaphragm Pump suppliers in India can run dry without damage.

●       Because of their air-powered design, AOD pumps are suitable for use in dangerous situations (for example, in environments where flammable materials are present), as their working mechanisms do not produce a spark.

●       The pump's design keeps process fluids isolated from any mechanical components that they could damage. By separating the workings of the pump, maintenance intervals can be lengthened.

●       The diaphragms of AOD pumps can be made from a wide variety of metals and non-metals to accommodate a wide range of operating conditions, including temperature and chemical compatibility.

●       To handle food safely and in a sanitary environment, many AOD pumps are built.

It is essential to utilise the proper pump for the right job. Therefore you should consult with an applications specialist to ensure you get the most out of your purchase.

What Are The Functions Of Air-Operated Double-Diaphragm Pumps?

Pneumatic Double Diaphragm Pump can run dry, are self-priming for the most part, and have good suction lift characteristics. These pumps are suitable for pumping caustic and flammable liquids and those with a low to medium viscosity (including those containing substantial suspended particles). An AODD pump can typically pump anything that can be poured into it, as the expression goes in the processing industries.

Dispensing, filling, and metering fluids, as well as water removal, are just a few of the many food-grade sanitary processing applications that benefit from AODD pumps' efficiency and precision, in addition to their low cost and low maintenance requirements, thanks to their straightforward design.

 

Conclusion

The supply of Air-Operated Diaphragm Pumps from Nirmala is unparalleled in India. Viscous products, including particles, are almost solid and do not require shear pumping, benefiting significantly from these machines. It is a positive displacement pump driven by compressed air. Also, AODD pumps facilitate clean and cost-effective product transfer. We are the best Air Operated Diaphragm Pump manufacturers in India.