end-suction centrifugal pumps

Multiple Choice

1. What type of centrifugal pump is this?

• Frame-Mounted End Suction Pumps

• Inline End Suction Pumps

• Close-Coupled End Suction Pump

• no correct answers

Multiple Choice

2. What is HVAC stand for?

• heating vent air conditioning

• heating vending air conditioning

• heating ventilating air conditioning

• heating vend air conditioning

Multiple Choice

3. What is the rotating component of a centrifugal pump that accelerates fluid outward from the center of rotaion?

• couplers

• rotor

• impeller

• vavle

Multiple Choice

4. End suction pumps usings a rotating impeller to convert mechanical energy into

• hydraulic energy

• chemical energy

• gravitational energy

• electrical energy

Fill in the Blank

5. fill the blank

_____captures the liquid's velocity as it enters the outermost diameter of an impeller and converts it into pressure.

Multiple Choice

6. the strengths of firefighting centrifugal pump are:

• Provide a strong water flow and continuous

• Operate stable and easy to fix

• can match with some support device such as air tank

• all answers are correct

Multiple Choice

7. which element is the best suited for centrifugal pumps as the mechanics involved lead to high liquid shear?

• the level of velocity

• the level of acceleration

• the level of height

• the level of light

Multiple Choice

8.  Is end suction centrifugal pump suitable for handling abrasive or corrosive fluids without proper modifications?

• True

• False

Open Ended

9. what type of this centrifugal pump?

Open Ended

10. what type of this centrifugal pump?