Why a pump that delivers slurry to a filtration unit at constant pressure not a positive displacement pump?

Because the time of flow is different

Because it operates at variable floe rate

Because it operates at constant flow rates

Because the time of flow is same

Why a pump that delivers slurry to a filtration unit at constant press

1.	Why a pump that delivers slurry to a filtration unit at constant pressure not a positive displacement pump?
A.	Because it operates at variable floe rate
B.	Because it operates at constant flow rates
C.	Because the time of flow is different
D.	Because the time of flow is same
Answer» C. Because the time of flow is different