Our Products
Rex's breadth of line is an important benefit to rotary union users. Since Rex rotary unions are available in many configurations, con- struction and options, we can provide customers with he exact rotary union each application requires. The performance of a specific type and size of rotary union varies with changes in operating speed, pressure, media, temperatures, and union support characteristics. No one single union configuration or style, no matter how sound its basic design. can perform equally well under eveiy set of application conditions. By the same token, a specific union style should be available in a variety of sizes, configurations and construction materials to assure proper com- patibility with different flow media and operating requirements.
Rex is recongnized as the pioneer and leader in the development and manufacture of spring-loaded. single- seat self-aligning swivel joints in India. These unique products handle 360 rotating and 10 angular-move- ment between machinery or other plumbing elements.
Rex UP-Series rotary unions are specically engineered to provide a rotating seal between a stationary fluid supply and a rotating cylinder, roll or drum. Rotary Unions are available in a wide range of shaft diameters from 1/2" to 4" in single-flow, dual-flow for stationary syphon or rotating syphon pipe designs, pipe thread and machine thread connections. The unique design of UP-Series rotary unions permits them to be installed on rotating machinery without using external supports. Every unit is both self-supporting and free floating. The double wide spaced ball bearing construction provides a broad base for radial support, contributing to long bearing life. Bearings are pre-lubricated and sealed. The carbon lled PTFE seal permits exceptional long trouble free operation. The spring loaded static O-ring seal and rotary seal move only enough to allow the carbon lled PTFE seal to align itself with the rotating rotor end. Optically at seal faces minimise torque and friction drag. They provide positive, leak-free sealing up to 150 PSI, 3500 RPM and 200F. They are especially desirable for transmitting water and steam on calenders, embossors, laminators, roong machines, grinding mills, extruders, printing presses, aking rolls, drum dryers, header boxes etc. and air, hydraulic, vacuum and coolant services on earth moving equipments, cranes, rotating cylinders, compactors, air chucking, indexing xtures, marine clutches etc.
An improved method of connecting Rex Rotary Joint is provided in the Quick Release Nipple. It eliminates threaded nipple and makes removal of the Joint very easy. It reduces inventory requirements too since it eliminates need for RH and LH threaded nipples.
THE BENEFITS