The two-stage COAX® cartridge MICRO is probably the world's smallest multistage vacuum ejector. Its low weight makes it suitable to integrate close to the suction point in high speed pick-and-place applications of small objects. The Bi03-2 is suitable for very low or fluctuating feed pressures, Xi2.5-2 is best for handling sealed objects and the Si02-2 is good for handling porous materials or if surface leakage is present.