- Additional Information
Downloads LT Series Catalog PDF Drawing DWG [2D] STEP [3D] Number of Passages 12 Connection Type Rc1/8"-28 BSPT Max. Pressure 600 PSI [40 BAR] Max. Speed 500 RPM Media Type Air/Gas Performance Charts Pressure vs. Speed Data Material Type Aluminum Diameter 2.937" [74.6 mm] Length 6.806" [172.873 mm] Through Bore 0.375" [9.525 mm] Min. Torque 8 in-lbs [0.9 Nm] Product Disclaimer The use of liquid media is not recommended for this product. Please select from one of our other product lines or consult DSTI if your application requires use of liquid media.
Values listed are dependent on a combination of all application parameters. Please note operational life is dependent upon both rotational speed and duty cycle. Contact DSTI if your application requires operating close to the maximum rotational speed with a continuous duty cycle.
Applications with temperatures above 220° F (105° C) require alternative seal materials. Please consult with DSTI regarding your specific application requirements.
Value listed for the minimum torque required to rotate is based on zero pressure with oil/hydraulic media. Required torque to rotate may be greater when using other media types or dry running. For specific torque requirements, please contact DSTI to discuss your application.
DetailsThe 12-passage LTM Series rotary unions are designed for air, vacuum and other fluid use and are ideal for a number of automation and robotic applications. These lightweight, compact rotary unions feature an all-aluminum construction and independent flow passages capable of transferring different types of media simultaneously.
For more information, see LTM Series 12-Passage Rotary Unions.