Which of the following words means: a pump used for duties as a lube oil pump, boiler fuel oil pump, fuel oil transfer pump, main engine driven lube oil pump.

Which of the following words means: a mechanical part at the suction end of the pump, to effect the shaft proper working condition. 

Which of the following words: means sucking the condensate from the condensers

Which of the following words: means the pump is widely used in a system where low viscosity fluids are used.

Which of the following words: means the pump is popular used where the viscosity of the fluid is high.

The ………. casing is the type of casing that converts kinetic energy created by the impeller into pressure

The pressure of the liquid entering the pump

If there is a lot of vibration in the pump, check the following

Due to their high flow capabilities the ship fire pumps are usually 

Positive displacement pumps are usually used