A centrifugal pump is described as a non-positive displacement and dynamic machine that transfers mechanical energy into pressure. Its performance is also measured by a volume of delivery against the height at which it will lift a colu...
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All centrifugal pumps include a shaft-driven impeller that rotates (usually at 1750 or 3500 RPM) inside a casing. The impeller is always submerged in water, and when the pump is operational the impeller spins rapidly. The centrifugal force applied to the water from this rotation forces the ...
A self-priming design eliminates the need for troublesome internal check valves or external foot valves to maintain prime.These design features give a mag drive centrifugal pump significant advantages over other pump styles. As you select a pump for your application, consider these 5 Benefits of Us...
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Now you have a general understanding of how to read a centrifugal pump performance curve. Stay tuned for our upcoming training blogs that explore more aspects of pump application, design and maintenance.
How to read a pump performance curve remains a topic of great interest across the food, dairy, beverage, and pharmaceutical processing industries, so in this post we provide important information on two of our most popular styles — Centrifugal and Positive Displacement. A pump performance curve ...
aAn integrated system to support both product and manufacturing process design should be such that (1) the 支持产品和制造过程设计的一个集成系统应该是这样(1)[translate] aLong long ago , there is a boy named Li Ning . I wish you always remember! 长期从前,有男孩命名李Ning。 我祝愿您总记得!
3. Disconnect the Centrifugal Pump If your pump is a ‘back pull-out’ design, remove the spacer element in the pump coupling. Then remove the casing bolts and slide the remainder of the pump away from the casing. You are now able to access the mechanical seal without having to disconnect...
I would suggest to double-check the parameterization of the centrifugal pump (mostly the pressure increase lookup table but also other parameters). The pump computes the pressure, the value of the pressure is inf in your screenshot, which may be the cause of having other variables being Nan....