Understanding The Working Of Self Priming Pumps
Self priming pumps are a type of centrifugal pumps that use a mixture of air and water to reach a fully-primed condition. You cannot start this pump at any time and even in the condition when it is dry inside because it requires water in the casing to operate successfully. It is also never advised to run this pump without water in the casing because it can be dangerous and may lead to seal failure.
Individuals generally prefer buying self priming centrifugal pumps because they overcome the problem of air by mixing air with water to build a fluid property. It is imperative for an operator to understand that these pumps cannot operate without water in the casing.
Mentioned below is the working of a self priming pump for you to understand better:-
During the priming process, air enters the pump and gets mixed with the water at the impeller. Both water and air are discharged together by the action of centrifugal force of the impeller into the fluid reservoir. The air naturally rises and liquid tends to sink. Water, free from air flows back into the impeller chamber to mix with more air coming into the suction line. Once all the air has been evacuated and a vacuum is created in the suction line, pressure forces the liquid up into the suction line towards the impeller and pumping begins. When pumping begins to work, recirculation of fluid within the pump stops. After initial priming, they continue to self prime again.
Self priming pumps are different from any standard centrifugal pump because it has a water reservoir built into the unit. This water reservoir helps it to remove suction line of air by recirculating water within the pump on priming cycle. You will not find a water reservoir in a standard centrifugal pump. It is an additional feature that helps these pumps to recirculate water and also carry the work of priming.
It is recommended to buy self priming pumps because they offer better performance, increased consistency and require less maintenance. These pumps find great application in various industries including construction, agricultural, food processing, mining, paper mills and oil and gas industries.
Seeing the benefits of these pumps, one always prefer buying them over other standard centrifugal pumps. If you are buying this pump for the first, take help of different resources to locate a good company dealing with them. There are many professional companies that deal with a large variety of pumps. You just need to locate one after doing a little bit of homework. Before buying pumps for your use, check the pump carefully and ensure that it is ideal for you. You can also discuss your requirement with your service provider and ask him to advise you to buy the right type of pump for your use.
About Author: This piece of information is created and shared by Peter Moraitis. He is the National Sales Manager at Fura International, a leading supplier of industrial pumps and valves. Peter loves to share his knowledge about Submersible Sump Pumps and systems and pump repair through his writing.
Individuals generally prefer buying self priming centrifugal pumps because they overcome the problem of air by mixing air with water to build a fluid property. It is imperative for an operator to understand that these pumps cannot operate without water in the casing.
Mentioned below is the working of a self priming pump for you to understand better:-
During the priming process, air enters the pump and gets mixed with the water at the impeller. Both water and air are discharged together by the action of centrifugal force of the impeller into the fluid reservoir. The air naturally rises and liquid tends to sink. Water, free from air flows back into the impeller chamber to mix with more air coming into the suction line. Once all the air has been evacuated and a vacuum is created in the suction line, pressure forces the liquid up into the suction line towards the impeller and pumping begins. When pumping begins to work, recirculation of fluid within the pump stops. After initial priming, they continue to self prime again.
Self priming pumps are different from any standard centrifugal pump because it has a water reservoir built into the unit. This water reservoir helps it to remove suction line of air by recirculating water within the pump on priming cycle. You will not find a water reservoir in a standard centrifugal pump. It is an additional feature that helps these pumps to recirculate water and also carry the work of priming.
It is recommended to buy self priming pumps because they offer better performance, increased consistency and require less maintenance. These pumps find great application in various industries including construction, agricultural, food processing, mining, paper mills and oil and gas industries.
Seeing the benefits of these pumps, one always prefer buying them over other standard centrifugal pumps. If you are buying this pump for the first, take help of different resources to locate a good company dealing with them. There are many professional companies that deal with a large variety of pumps. You just need to locate one after doing a little bit of homework. Before buying pumps for your use, check the pump carefully and ensure that it is ideal for you. You can also discuss your requirement with your service provider and ask him to advise you to buy the right type of pump for your use.
About Author: This piece of information is created and shared by Peter Moraitis. He is the National Sales Manager at Fura International, a leading supplier of industrial pumps and valves. Peter loves to share his knowledge about Submersible Sump Pumps and systems and pump repair through his writing.
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