Logo
Home Study Material Contact Search
AI Chat FREE
  1. engineering
  2. mechanical engineering
  3. a catrifugal pump is operating at the rotation rat

A catrifugal pump is operating at the rotation rate of 750 rpm. Pump is working at...

60.1K

Verified Solution

Question

Mechanical Engineering

A catrifugal pump is operating at the rotation rate of 750 rpm.Pump is working at the design condition. Water leaves the blade at40o from the radial direction. Water enters to blade at80o from tangential direction( offdesigncondition). The inner and outher radius of the impeller is12 cm and 18 cm respectivelly. The width of the impeller is 14 cm.Flow rate of the pump is 0.60 m3/s.

  1. Draw the velocity triangles at inlet and outlet of theblade.

Determine;

     b) the blade angles, b1 andb2.

    c)Net head and power of the pump,

    d) Specific speed of the pump

Do not solve the problem without drawing the velocity trianglesat inlet and outlet.

Answer & Explanation Solved by verified expert
3.9 Ratings (584 Votes)
    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Biology
1.2K views

Think of someone you know who is a model environmental citizen. How do they demonstrate...

Biology
1.2K views

With their well developed sense organs, reduced shell, and high mobilitycephalopods greatly differ from all...

Biology
1.2K views

H G A B C Blank 1 This picture is an anterior view of the...

Physics
1.2K views

A solid sphere of mass M radius R and having moment of inertia about an...

Basic Math
1.2K views

Adjustment for Unearned RevenueOn June 1, 20Y2, Herbal Co. received $40,700 for the rent of...

Statistics
1.2K views

The distribution of all SAT scores is normally distributed with a mean of 1174 and...

Statistics
1.2K views

1 During his NBA career Larry Bird made approximately 89 of all free throws Suppose...

Accounting
1.2K views

year? A. $3,275,000 B. $5,000,000 c. $4,750,000

Accounting
1.2K views

Manufacturing Incorporated (MI) purchased land on 1 January 20X2, which it started to operate as...

Finance
1.2K views

For the following treasury bill bought in 2007, find (a) the price of the T-bill,...

Accounting
1.2K views

Financial Statements of a Manufacturing Firm The following events took place for Rockhaven Biking Inc....

Finance
1.2K views

Which one of the following statement is false about the market portfolio? Question 3 options:...