I’m seeking advice from experts regarding the selection and calculation of pump types
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The company wants to install a screw pump, but I’ve just started working here and I don’t know how to choose the right type of pump. Should the choice be based on the properties of the medium involved, or are factors such as flow rate, head, and material also important? How exactly is the calculation and selection done? I’d appreciate any advice; please help me
First, it is necessary to understand the characteristics of screw pumps, and then select them based on the required flow rate and head.
Look for relevant information online, then contact a few manufacturers for technical discussions, and everything will become clear
Hello, dear friend from the sea industry – do you have any contact information for better pump manufacturers? Or a good website for equipment?
For example, if the given flow rate is 20 cubic meters per hour and the head is 70 meters, then we can calculate that the flow rate of the pump chosen should be 1.1 times the normal value, while the head should be increased by 5%–10%. Is that how it’s calculated? And how is the power calculated? Thank you, Haiyou; I appreciate your advice
Just tell them the medium, flow rate, and head; the manufacturer will help you choose
There are plenty of them online; they all have experience in different regions, and once they know you have business here, they’ll come to you on their own