Вакуумный насос

The Vacuum Pump/$ is a machine used to create... a vacuum. To do this the machine consumes pressurized air/$.

Positive pressure should be applied on the '+' side/$; when the minimal working pressure is reached, the Vacuum Pump/$ starts pumping and the pressure on the '-' side/$ drops, to a minimum of -1.0 bar, which is a vacuum.

The following uses exist for negative (vacuum) pressure:
• Disenchanting: place an enchanted item/$ or Enchanted Book/$ with more than one enchantment and a vanilla Book/$ in a Pressure Chamber/$ and give the chamber sufficient negative pressure. A random enchantment will transfer from the item to the book.
• The Air Grate Module/$, when given negative pressure, will attract entities to itself.

• Both the Vacuum Trap/$ and Spawner Extractor/$, devices required for making and using Pressurized Spawners/$, need negative pressure to operate.