10 Features of Blagdon AODD Pumps You Should Know

Blagdon AODD Pumps
10 Features of Blagdon AODD Pumps You Should Know

Blagdon Air-Operated Double Diaphragm (AODD) pumps are known for handling difficult liquids at relatively low pressures and flows. Blagdon AODD pumps are positive displacement pumps powered by compressed air. They have two chambers connected by a shaft. Compressed air moves between the chambers, causing liquid to flow in and out. This process repeats, allowing for continuous pumping.

Blagdon AODD pumps are designed to perform well in challenging conditions. They consistently deliver the required performance in various applications, even in extreme environments above and below ground. Blagdon pumps are energy-efficient and require minimal maintenance.

Blagdon pumps are used in many industries such as:

·       
Oil and gas
·        Food and beverage
·        Chemical processing
·        Military
·        Wastewater treatment
·        Marine

Blagdon offers different types of pumps such as:

·        Non-metallic bolted pumps
·        Metallic bolted pumps
·        High-pressure pumps

The wetted pump casings are made of a variety of materials such as:

·        Aluminium
·        Stainless steel
·        Cast iron

Blagdon's PUMP INSIGHTS is a cloud-based IoT application that allows you to:

·        Connect with the pump
·        Monitor its performance
·        Analyze your pumps remotely
·        Get real-time updates
·        Get automated reports
·        Get alerts to improve your operations

Now that we are done with the basic introduction, let’s take a look at 10 features of Blagdon AODD pumps you should know.

1.      Versatility

Blagdon AODD pumps are incredibly versatile and can handle almost every type of liquid. They are made from different materials and come in various sizes, making them suitable for different applications. These pumps are compact and lightweight, making them easy to move around and install. They can also be used in any position, making them adaptable to different spaces.

2.      Self-Priming

Blagdon AODD pumps are self-priming, meaning they can start pumping without needing liquid in the pump. This is because they use pressurized air to power two flexible diaphragms that push and pull fluid. This design allows the pumps to draw fluid up against gravity and move it out even against pressure. This versatility and ability to prime themselves make Blagdon AODD pumps reliable for many applications.

3.      Dry-Run Capability

Blagdon AODD pumps can run dry without getting damaged, which is unlike many other types of pumps. This is especially useful in applications where the liquid level might unexpectedly drop. Blagdon pumps are designed to be safe during dry-running conditions, allowing them to continue operating even when there's no fluid in the pump.

4.      Simple Design

Blagdon AODD pumps have a simple design with two chambers. Each chamber has a check valve for liquid flow and a diaphragm. The diaphragms separate the compressed air from the liquid. As one chamber fills, the other expels liquid.

5.      Reversible Flow

Blagdon AODD pumps have a reversible flow feature due to their unique design. The diaphragms move back and forth, and air valves redirect compressed air to reverse the flow direction. This makes these pumps versatile, self-priming, and adaptable for various applications.

6.      Safe for Hazardous Areas

Blagdon AODD pumps are safe for use in hazardous areas. They use compressed air, eliminating the need for electricity. These pumps can be submerged and are ATEX approved for safe operation in explosive environments. They are spark-free and lube-free, ensuring safety. Blagdon pumps provide reliable performance while prioritising safety in challenging environments.

7.      Low Shear

Blagdon AODD pumps are known for their gentle pumping action, which is ideal for fragile materials. These pumps have low internal velocities, preventing shearing or damage to delicate fluids. The compressed air supply helps balance pressure on the diaphragms, reducing wear. This makes Blagdon AODD pumps suitable for a wide range of applications.

8.      Portable and Compact

Blagdon AODD pumps are designed for high performance and are portable and compact. They are powered by compressed air, making them easy to move around. Their small size makes them suitable for tight spaces.

9.      Easy Maintenance

Blagdon AODD pumps are known for their reliability and versatility. These pumps are simple to maintain due to their straightforward design and bolted construction. They are self-priming, requiring minimal maintenance and energy consumption. Blagdon pumps use weighted valve balls, allowing them to handle high specific gravity and viscous fluids effectively. The pneumatic air valve is a critical component, and Blagdon pumps are designed for reliability in this aspect. Blagdon AODD pumps combine simplicity, durability, and ease of maintenance, making them a reliable choice for various applications.

10.  Cost Effective

Blagdon AODD pumps are a cost-effective choice due to their:

·        Reliability
·        Versatility
·        Low maintenance
·        Smart pump technology

In addition to these features and benefits, these pumps:

·        Have a robust design
·        Can handle a wide range of fluids
·        Consume less energy, and
·        Require minimal maintenance

Blagdon's PUMP INSIGHTS enhances operational efficiency by allowing:

·        Remote connection
·        Monitoring
·        Analysis

This combination of factors makes Blagdon AODD pumps an excellent choice for fluid handling.

Conclusion

Blagdon AODD pumps offer a versatile and reliable solution for various fluid handling applications. Their key features include:

·        Self-priming capability
·        Dry-run tolerance
·        Simple design
·        Reversible flow
·        Safety in hazardous areas
·        Low shear
·        Portability
·        Ease of maintenance
·        Cost-effectiveness

With these advantages, Blagdon AODD pumps are well-suited for industries ranging from oil and gas to pharmaceuticals and wastewater treatment. 

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