Mechanical Engineering - Hydraulic Machines - Discussion
Discussion Forum : Hydraulic Machines - Section 1 (Q.No. 25)
25.
Delivery head of water of a centrifugal pump is inversely proportional to diameter of its impeller.
Discussion:
4 comments Page 1 of 1.
Harry said:
9 years ago
As per Affinity Laws:
H1/H2 = (D1/D2)^2.
Delivery is directly proportional to the square of the diameter.
H1/H2 = (D1/D2)^2.
Delivery is directly proportional to the square of the diameter.
Ajay said:
9 years ago
H1/H2 = D1^2/D2^2.
So head is directly proportional to diameter of the impeller.
Hd is directly prop. to D square.
Delivery head of centrifugal pump is directly proportional to square of its impeller diameter.
So head is directly proportional to diameter of the impeller.
Hd is directly prop. to D square.
Delivery head of centrifugal pump is directly proportional to square of its impeller diameter.
Karunakaran said:
1 decade ago
Based on the affinity law.
H1/H2=D1^2/D2^2. SO head is directly proportional to diameter of the impeller.
H1/H2=D1^2/D2^2. SO head is directly proportional to diameter of the impeller.
Ketan Agrahari said:
1 decade ago
Delivery head of centrifugal pump is directly proportion to square of its impeller diameter.
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