Specification of

Vacuum pump is a device for removing gas molecules from inside a closed room to achieve vacuum pressure. Vacuum pumps are one of the important components in several large industries such as lamp factories, vacuum coatings on glass, electronic component manufacturers, oil purification, even medical devices such as radiotherapy, radiosurgery, and radiopharmacy.

The general function of a vacuum pump is to make a vacuum on the condenser when the turbine - the generator operates, where used steam that has been used to rotate the LP side turbine will pass past the last blade, to accelerate condensation into water again with a road inside the condenser to be vacuumed, that is, steam will drop and touch the outer condenser tube wall and the side condenser tube is drained by cooling media (used seawater) pumped by CWP. Regardless of the heat transfer, the wet steam which is still temperature and touches the condenser tube wall will condense into water again and in this process it is often called condensate water and will accommodated in the hot wall.

The principle of this pump is to expand the volume of space by the pump. The gas sealing system enters the chamber. Next the pump makes a throwing motion, and re-expands the space. If done cyclically and many times, it will occur in the room.

one of the simplest pump applications is the manual water pump. To take air from inside the air, the air allows "sucking" up.