Multi-chamber ejectors.
Marca
Multi-chamber ejectors, also called multi-stage ejectors, use multiple successive nozzle chambers. In comparison to single-stage ejectors, such as inline ejectors for example, they use less compressed air to achieve the same suction power. The benefits are short evacuation times at low vacuum levels.
FIPA multi-chamber ejectors are used for applications that handle porous workpieces, such as insulating materials, cardboard and fibreboard. They achieve moderate cycle times when handling suction-tight materials.
The lightweight construction of 65.310 – 65.330 series multi-chamber ejectors enables highly dynamic handling systems. The vacuum generation can “hitch a ride” on the gripper.
FIPA multi-chamber ejectors with automatic air-saving function can noticeably reduce compressed air consumption for pick-and-place applications with suction-tight products, such as fibreboard and sheet metal for example. The air-saving function automatically switches the vacuum generation off when, for example, downstream handling processes are delayed. Multi-chamber ejectors with automatic air-saving function are designated by the Index LSE.
FIPA multi-chamber ejectors with automatic air-saving function also use less compressed air when filling the vacuum tank.
We recommend contacting our Technical Sales Department to discuss whether the automatic air-saving function is technically and economically feasible for your application.
