Centrifugal pump: 010: Choose the correct or best alternative in the following: 1- In the centrifugal rig, a rotameter device is used as, a. a meter for reading temperature difference, b. a meter to have water level height, c. a meter to give water discharge, d. none of these. 2. Screw pump is used for, a. viscous fluids b. non viscous fluids, d. none of these. c. heavy liquids 3. The total head lost in centrifugal pump test is defined as, a. kinetic head lost b. potential head lost c. pressure head lost d. all of these 4- The performance characteristics of the centrifugal pump is compared by, a. the amount of water discharge of the pump, b. type of liquid, (viscous or non-viscous), c. the head of water rise of the pump, d. all of these.

Centrifugal pump: 010: Choose the correct or best alternative in the following: 1- In the centrifugal rig, a rotameter device is used as, a. a meter for reading temperature difference, b. a meter to have water level height, c. a meter to give water discharge, d. none of these. 2. Screw pump is used for, a. viscous fluids b. non viscous fluids, d. none of these. c. heavy liquids 3. The total head lost in centrifugal pump test is defined as, a. kinetic head lost b. potential head lost c. pressure head lost d. all of these 4- The performance characteristics of the centrifugal pump is compared by, a. the amount of water discharge of the pump, b. type of liquid, (viscous or non-viscous), c. the head of water rise of the pump, d. all of these.

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter33: Hydronic Heat

Section: Chapter Questions

Problem 15RQ: The most common type of pump used for hydronic heating systems is the A. reciprocating. B....

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