Teklight Components is a leading air-operated double diaphragm pumps manufacturer for the chemical, petrochemical, transportation, manufacturing, waste water treatment and various other industries.
How does an Air-Operated Double Diaphragm Pumps work?
An air-operated double diaphragm pump works by using compressed air to drive two diaphragms back and forth within a pump chamber. The diaphragms are connected to a piston rod that moves up and down in response to the compressed air.
As the first diaphragm moves down, it draws liquid into the pump chamber. As the diaphragm moves up, it compresses the air in the chamber, forcing the liquid through a discharge valve and out of the pump. At the same time, the second diaphragm moves down, drawing more liquid into the pump chamber.
This process repeats continuously, providing a steady flow of liquid. The diaphragms also act as check valves, preventing liquid from flowing back into the pump chamber, ensuring that the liquid flows in only one direction.
The advantage of air operated double diaphragm pumps is that they are self-priming and can handle a wide range of liquids and viscosities. They are also simple to operate and maintain, making them a versatile and cost-effective pumping solution for a wide range of applications.
10 Applications of Air-Operated Double Diaphragm pumps
- Chemical transfer: Air operated double diaphragm pumps are used to transfer a wide range of chemicals including acids, bases, solvents, and corrosive liquids. They offer a safe and efficient way to handle chemicals without the risk of contamination or spillage.
- Paint and coating transfer: These pumps are commonly used in paint and coating transfer applications. They are ideal for transferring high viscosity liquids and can be used with a wide range of materials, including water-based and solvent-based coatings.
- Water and wastewater treatment: Air operated double diaphragm pumps are commonly used in water and wastewater treatment plants. They are used for transferring and circulating water and wastewater for various processes such as filtration, aeration, and mixing.
- Food and beverage processing: These pumps are widely used in food and beverage processing applications. They are ideal for transferring and circulating liquids in processes such as blending, homogenizing, and mixing.
- Mining and mineral processing: These pumps are used in various stages of the mining and mineral processing process, such as slurry transfer, tailings transfer, and reagent feed. They can handle abrasive and corrosive liquids, making them ideal for use in harsh mining environments.
- Pharmaceutical manufacturing: In the pharmaceutical industry, air operated double diaphragm pumps are used for transferring liquids, such as medicines and ingredients, during various stages of the manufacturing process. They provide an efficient and contamination-free method of handling sensitive materials.
- Oil and gas production: These pumps are used in the oil and gas industry for various applications, such as transfer of crude oil, transfer of natural gas liquids, and transfer of produced water. They are ideal for use in harsh and corrosive environments, and can handle high viscosity liquids.
- Agriculture and irrigation: Air operated double diaphragm pumps are used in agriculture and irrigation applications for transferring water to crops and fields. They provide an efficient and reliable method of water transfer and distribution.
- Automotive and aerospace industries: These pumps are used in the automotive and aerospace industries for various applications, such as transfer of hydraulic fluid and transfer of coolant. They are ideal for use in harsh environments, and can handle high viscosity liquids.
- Construction and demolition: Air operated double diaphragm pumps are commonly used in the construction and demolition industries for transfer of various liquids, such as concrete, sludge, and wastewater. They provide an efficient and safe method of handling liquids during construction and demolition processes.
10 advantages of using Air Operated Double Diaphragm pumps
- Versatility: Air operated double diaphragm pumps can handle a wide range of liquids and viscosities, making them ideal for use in a variety of applications.
- Self-priming: These pumps can start and run dry, which allows for quick and efficient prime, making them ideal for applications where frequent liquid changes occur.
- Continuous flow: Air operated double diaphragm pumps provide a continuous flow, which allows for efficient transfer and circulation of liquids.
- Ease of use: These pumps are simple to operate and maintain, requiring minimal training and maintenance.
- Safe for hazardous liquids: Air operated double diaphragm pumps are designed to handle hazardous and corrosive liquids, making them ideal for use in harsh environments.
- Low maintenance: These pumps have few moving parts, which results in low maintenance requirements and reduces the risk of downtime.
- Energy efficient: These pumps are powered by compressed air, making them energy efficient and reducing the cost of operation.
- Flow control: Air operated double diaphragm pumps allow for precise flow control, making them ideal for use in applications where accurate flow rate control is required.
- No mechanical seal: These pumps have no mechanical seals, which eliminates the risk of leaks and reduces maintenance requirements.
- Quiet operation: These pumps are air-driven, which makes them quiet in operation, making them ideal for use in noise-sensitive environments.
10 differences between Air-Operated Double Diaphragm pumps work and normal pumps
| Feature | Air Operated Double Diaphragm Pumps | Normal Pumps |
| Power Source | Compressed air | Electric motor |
| Operating Principle | Diaphragm movement | Rotary or reciprocating motion |
| Self-Priming | Yes | No |
| Flow Control | Precise | Limited |
| Maintenance | Low | Higher |
| Noise Level | Low | Higher |
| Handling Hazardous Liquids | Yes | No |
| Flow Type | Continuous | Intermittent |
| Suitability for abrasive liquids | Good | Poor |
| Installation Cost | Low | High |
What are the specifications of air-operated double diaphragm pumps?
The specifications of air operated double diaphragm pumps can vary depending on the manufacturer and the specific model, but some common specifications include:
| Specification | Description |
| Flow rate | Maximum amount of fluid that the pump can transfer in a given period of time, typically measured in gallons per minute (GPM) or liters per minute (LPM). |
| Pressure | Maximum pressure that the pump can generate, typically measured in pounds per square inch (PSI) or bar. |
| Suction Lift | Maximum height that the pump can draw liquid from, measured in feet (ft) or meters (m). |
| Air consumption | Amount of compressed air required to operate the pump, typically measured in cubic feet per minute (CFM) or cubic meters per minute (CMM). |
| Wetted materials | Materials that come into contact with the fluid being pumped, including the body, diaphragms, and check valves. |
| Maximum temperature | Maximum temperature that the pump can handle, typically measured in degrees Fahrenheit (°F) or degrees Celsius (°C). |
| Maximum viscosity | Maximum viscosity of the fluid that the pump can handle, typically measured in centipoise (cP). |
| Inlet/Outlet size | Size of the connections on the pump for the inlet and outlet, typically measured in inches (in) or millimeters (mm). |
| Weight | Weight of the pump, typically measured in pounds (lb) or kilograms (kg). |
| Dimensions | Size of the pump, typically measured in inches (in) or millimeters (mm). |
| Material | Material of construction for the pump body and other components. |
| Diaphragm | Material of the diaphragms, typically made of rubber, nitrile, or Teflon. |
| Maximum Flow | Maximum flow rate that the pump is capable of handling. |
| Air Inlet | Size and type of air inlet connection, typically measured in inches (in) or millimeters (mm). |
| Suction | Maximum suction lift and maximum suction capacity. |
| Discharge | Maximum discharge pressure and maximum discharge capacity. |
It is important to carefully consider these specifications when selecting an air operated double diaphragm pump to ensure that it is suitable for the specific application and fluid being pumped.
Teklight components Pvt Ltd.
No:387/56A2, Nellikuppam,
Thiruporur Taluk,
Chengalpattu District,
Tamil Nadu, India.
Pincode-603108.
+91 98841 50039
+91 91765 33726
sales@teklightcomponents.com
sales@teklight.co.in
http://www.teklightcomponents.com/working.php
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