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  What Are the Key Features of an EODD Pump? Electrically Operated Double Diaphragm (EODD) pumps are innovative solutions. They combine the advantages of traditional Air-Operated Double Diaphragm (AODD) pumps with the energy efficiency and control of electric motors. EODD pumps are a valuable addition to various industries because they offer a combination of: ·        Energy efficiency ·        Precise control ·        Durability The EODD pumps can handle sensitive applications with minimal pulsation. They also come with enhanced safety features. On top of it all, the EODD pumps ensure a reliable and efficient operation. Key Features of EODD Pumps Let’s take a closer look at the key features of an EODD pump. 1.        Electric drive EODD pumps are powered by electric motors. This makes them more energy-efficient than air-operated pumps. This translates to lower o...

  What Industries Use EODD Pumps Most Frequently? Efficient fluid transfer is an essential requirement of several old and modern industries around the world. Electric-operated double Diaphragm (EODD) pumps stand out for their: ·        Versatility ·        Energy efficiency ·        Ability to handle a wide range of fluids, including: o    Corrosive o    Solid-laden o    Viscous EODD pumps operate using an electric motor to move fluids. The pump has two diaphragms that move back and forth. This creates pressure that enables the transfer of fluids. EODD pumps are popular in many industries, including: ·        Water and wastewater treatment ·        Chemical ·        Mining ·        Oil refineries ·        Paint · ...

Exploring the Benefits of an Energy-Efficient Pump When it comes to sustainability and earth-friendly practices, the world is continuously moving forward. Industries across the globe are taking measures to drive sustainable practices in their operations. And those who haven't joined the bandwagon yet are slowly warming up to the idea of reducing their carbon footprint. As the sustainability movement gains momentum, energy-efficient pumps including, PD pumps , emerge as a key innovation that manufacturers look for. These pumps are designed to optimise electricity usage while delivering optimum performance, offering operators a range of benefits, including cost savings and consistent performance. Energy-efficient pumps, such as electrically operated double diaphragm (EODD) pumps are designed to use up to five times less energy than traditional air-operated double diaphragm (AODD) pumps. By incorporating advanced technologies such as variable frequency drives (VFDs), optimised impel...

Why should you choose Cognito's EODD pumps? Several factors must be considered when choosing the right electronically operated double diaphragm (EODD) pumps. Is the EODD pump well-known for its performance? Does it offer low lifecycle cost? Which brand to go for? Cognito's EODD pumps and accessories are designed to displace the most challenging liquids safely and efficiently. The brand has more than 30 years of experience in designing and manufacturing industrial products, including pumps of all kinds. A little bit about the pump first. Cognito's pumps are powered by an electric motor connected to a reduction gearbox, which drives a shaft that operates the diaphragms. When the shaft rotates, it reaches its peak on one side while the other side reaches its lowest point. So, basically, one diaphragm extrudes while the other one intrudes. At the same time, a positive pressure is generated on one side, while a vacuum forms on the other side. Here are a few reasons why you ...

The Ultimate Guide to Electric Double Diaphragm Pumps Electric-operated double Diaphragm (EODD) pumps , also known as electric diaphragm pumps, are a type of positive displacement pump that uses an electric motor to drive a flexible diaphragm. Unlike pumps that rely on rotating blades, EODD pumps create suction and pressure through the reciprocating motion of the diaphragm. The two diaphragms of EODD are connected by a shaft that passes through the centre,The operation mentioned here is for AODD pump and not EODD. Please change to EODD pump working principle. An EODD pump doesn't require manual priming before operation. This type of pump creates a pressure differential that automatically draws liquid into the pump chamber. Even if air or vapour isn't fully cleared, a EODD pump can still pull fluid into the system. AN EODD pump has an electric motor whose core function is to use electrical power to produce mechanical force. The motor works on a linear mechanism, transform...