Maximum Pressure Setting During Injection…

This question was received earlier this week…

What should be the minimum pressure during switch over time of injection?

My Response
If you are switching over through the use of screw position, then you should ensure the maximum pressure setting is significantly higher than injection pressure at transfer.
Additional Thoughts
It is critical that you have enough pressure available to maintain the desired injection speed. 
More about this can be found here: 

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