Continuous pressure elevators have a maximum speed of what?

Continuous pressure elevators are specifically designed to operate at a maximum speed of 150 feet per minute (FPM). This speed regulation ensures safety and reliability in their operation, allowing for smooth and controlled travel that is appropriate for the intended applications of this type of elevator, which often includes service in buildings where frequent and quick access is required, such as in industrial or institutional settings.

The design and mechanical limitations of continuous pressure elevators emphasize the need to maintain a balance between operational efficiency and user safety. The maximum speed of 150 FPM aligns with the ANSI (American National Standards Institute) and ASME (American Society of Mechanical Engineers) standards for this type of equipment. These standards help establish parameters that enhance user safety and ensure the longevity of the elevator system. The other options present higher speeds that are not characteristic of continuous pressure elevators, as they may belong to different categories of elevators with distinct operational capabilities and safety requirements.