Learn how a vacuum lift works using air pressure differences to move smoothly between floors—without cables, pits, or heavy machinery.
A vacuum lift (also called a pneumatic lift) operates based on air pressure differences. Here’s how it works:
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Air Pressure Control: The lift uses a vacuum pump to reduce air pressure above the cabin.
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Upward Movement: Higher pressure below pushes the cabin up.
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Downward Movement: Releasing air pressure above allows gravity to bring the cabin down.
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No Cables or Pulleys: The lift is cable-free and uses a self-supporting tube.
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Energy Efficient: Power is only used while moving up, not while descending.
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Safe & Smooth: Includes safety brakes and pressure control for smooth travel.
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