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Author Question: One advantage of using multiple-spring seals is that they are _____. a. not as susceptible to ... (Read 88 times)

Mr3Hunna

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on: Jul 24, 2018
One advantage of using multiple-spring seals is that they are _____.
 
  a. not as susceptible to distortion at high speeds
  b. smaller than single spring seals
  c. less expensive than single spring seals
  d. easier to install than most other types of seals

Question 2

Mechanical seals that are self-contained units set at the factory and installed as complete assemblies are called
  _____ seals.
 
  a. tandem
  b. metal bellows
  c. cartridge
  d. balanced


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phuda

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Reply #1 on: Jul 24, 2018
Answer to Question 1

a

Answer to Question 2

c


Mr3Hunna

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Reply 2 on: Jul 24, 2018
Gracias!

juliaf

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Reply 3 on: Yesterday
Excellent

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