Water rotary union

multi-passage

Multi passage rotary union with integrated slip ring. A multi passage rotary Union is a machine element, making it possible to feed several mediums (compressed air, water, cooling fluids, vacuum...) from a stationary line into a rotating machine section. In combined version, One multi circuits slip ring is integrated on the rotary union (for electrical power, signals...). Number of passages avalaible : 2,4, 6, 8 Passage diameter (fluid), mm : 4 - 6 - 9 - 12- 18 mm Max. air pressure with air : 6 Bar Max pressure for oil : 50 Bar Vacuum : -0.95 Bar Max rotating speed : up to 500 rpm Drive torque 0.3 à 1 N.m Slip ring (option) Number of circuits available 6-12-18-24-36-56