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.
