An Air Operated Diaphragm Pump is suitable for liquid handling and transfer applications. Because of their simple operation, ability to run dry, achieve suction lift to 30 feet, and ability to pass solids up to 3 inches in diameter, Air Operated Diaphragm Pumps excel in these types of applications.
AODD pumps are true “process” pumps and can operate safely in a wide range of fluid handling applications. These operating features would be extremely desirable in many process applications.
Air Operated Pumps find their place in the fluid-handling jobs that are common in the chemical processing sector. Chemical processors can use these diaphragm pumps for their chemical transfer applications because of their adaptation nature in demanding conditions.
Air-Operated Diaphragm Pumps’ Advantages in Chemical Transfer
Secure, Watertight Bolted Design
Leak-free bolted designs for Air Operated Diaphragm Pump guarantee the chemical being pushed is securely confined. Additionally, the air exhaust can be ducted to a containment area away from workers for an extra layer of protection.
Secure Deadheading
Deadheading AODD pumps won’t harm the pump or the product. They’re an excellent choice for applications that need to be used on-demand or deadheading occasionally.
Ability to Run Dry
Running dry, which happens often in chemical sump pumps, tanker unloading, and tank over applications, won’t harm Air Operated Diaphragm Pumps. Some PD pump types may overheat and become dangerous to use, or they may sustain damage from operating dry.
Self-Priming
Positive inlet pressure (NPSHA) is not necessary for AODD pumps to prime because they are self-priming. They can be set up on the ground adjacent to a tank and function effectively with either no intake pressure or positive inlet pressure up to 10′ (3.0 m). They can also draw a suction lift up to 32′ (9.8 m). If the inlet pressure is more than 10′, get advice from the manufacturer.
Adapt to a Broad Viscosity Range
Air Operated Pumps are capable of handling nearly any fluid that has a flow. These pumps can handle different viscosity levels and are designed to attain even higher viscosities. It’s helpful to use weighted valve balls and enlarge the pump to handle viscous goods. For thicker goods, gravity-feeding the substance into the pump is also optimal.
Shear-Sensitive Pump
Air Operated Diaphragm Pumps are shear sensitive to the goods being pushed because they don’t feature close-fitting spinning components.
Reduced Maintenance Costs
AODD pumps are less expensive than other positive displacement pump designs such as gear, lobe, or progressive cavity. Also, they don’t require costly motors, controllers, or professional installation.
Think About Pump Materials
Chemical transfer pumps frequently employ polypropylene (equipped with PTFE or Santoprene diaphragms) as a material. Stainless steel units are good because they perform well outside and can withstand direct sunlight better than plastic pumps.
Conclusion
Air Operated Diaphragm Pumps are the best choice for handling a wide range of chemicals.
Nirmala Pumps offers high-quality pumping solutions in India. Customers worldwide who value quality and speedy delivery, choose us. You can also contact us to discuss your pump requirements.
Nirmala Pumps & Equipments
Nirmala Pumps & Equipments is an Indian company that manufactures and supplies pump systems, valves, strainers, and pneumatic pumps since 1989. We provide services to different industries, both domestically and internationally, such as citrus, distilling, wastewater treatment, and petroleum.
