What are the differences between version 10 and version 11 of API610?
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I would like to know what the differences are between version 10 and version 11 of API610? I heard from the supplier that using version 11 of the pump would result in much higher costs compared to version 10. Is this true?
The manufacturer isn’t misleading you – the 11th version does indeed have higher requirements than the 10th version, mainly in the following details, which have led to an increase in cost: 1. Bolts 2. Pump casing structure 3. Pipe ends and pump casing connections 4. Rotor 5. Bearings 6. Lubricating oil 7. Pump casing material
Thank you. By what percentage does this cost usually increase, for example, in a chemical processing system with a flow rate of 250 m3/h and a head of 190 meters? . .
Thank you. By what percentage does this cost usually increase, for example, in a chemical processing system with a flow rate of 250 m3/h and a head of 190 meters? . .