The amount of fluid delivered by a gear pump can be regulated by ().
The injector pump is operated by a cam which drives the () up and down.
As for a hydraulic single action vane pump, the inner wall of the stator is usually of () shape.
The domestic fresh water pump starters are controlled by pressure switches which operate when the pressure in the tank varies within predetermined limits as water is drawn offThe word “which” means ().
While overhauling a jerk-type fuel pump it is necessary to replace the pump plungerWhich of the parts listed below must also be replaced?()
If an operating bilge pump is developing good vacuum, but is unable to discharge any water, which of the following problems is the most probable cause?()
The amount of fluid delivered by a helical pump can be regulated by ().
In a domestic fresh water system, the pump starters are controlled by () switches which operate when the pressure in the tank varies within predetermined limits as water is drawn off.
Permission is requested to pump out about 200 tons of clean sea ballast water for () purposes.
The most suitable pump for oily water separator feed duties is ().