I see. Makes sense.
So let's say the inlet valve of 1/4" and the pump is also hooked up to a 1/4" outlet: does this mean that rate is the same thus the pressure difference remains constant?
What if the inlet valve is hooked up to a hose which leads to a bucket of oil (thus sucking the oil...
This is NOT a "problem", it's a rather a question.
Let's say I've got a vacuum chamber, and I suck the air out of it using a vacuum pump that is capable of doing -200 Kpa. Let's also say that there is a valve on this chamber. After a full vacuum has reached, I open this valve WHILE the pump is...