DSTI Provides Custom Rotary Unions for Major International Steel Producer
Aug. 12, 2009
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Dynamic Sealing Technologies recently shipped the latest in a series of custom rotating unions for the steel industry. The end user for these assemblies is a major producer of steel in eastern Europe. The units pictured were custom designed to fit the existing machinery; replacing the original OEM rotary union assemblies. They are used to supply hydraulic oil and grease to a coiler mandrel. The design consists of a large 3-passage rotary union for hydraulic oil transfer and a smaller 2-passage rotary union for grease transfer. The total assembly is over 27" tall and weighs over 450 lbs.
Product Features:
- 1.50" flow passages with 1.50" BSP connections
- designed for up to 450 rpm service
- bolt-on manifold base designed to mount directly to existing equipment
- low-torque seals
- designed for severe duty service
- 3500 psi pressure rating
DSTI is a leading manufacturer of rotary unions & RotaRing™ rotary union / electrical slip ring assemblies. In addition to the full line of standard rotary union products, DSTI offers complete custom rotary union design and build services.
