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How much effert required to pull the water by piston? ?
Imagine 75cm length pipe 10cm piston dia, 10cm suction pipe dia, minimum how kg of effert required pulling piston the manauly by hand.
2 Answers
- qrkLv 712 months agoFavorite Answer
If you are lifting the water vertically 75cm (you don't state this important tidbit), then you calculate the pressure at the bottom of a 75cm slug of water (it will be close to 7500 Pa). Multiply this pressure by the area of piston.
If the pipe is horizontal, not much effort required (frictional effort).
