2000 Series Shock and Vibration Resistant Rotary Union

• Designed with two ball bearings spaced to withstand radial and thrust loads
• Compression springs in the 2000 Series provide even loading across the seal surfaces to maintain zero leakage even in low pressure applications.
• Designed with an integral flange that allows repairs without removing the housing from the machine.
• The flange attaches directly to the machine journal, providing inherently concentric mounting, minimizing overhang, and partially relieving bearing load to increase service life.

8000 Series Steam and Hot Oil Rotary Union

• Designed for operation in a variety of steam applications.
• Available in sizes ranging from 1/2" to 4."
• An anti-torque lug prevents rotation of the housing while in operation.
• The special carbon graphite bearing is lubricated by the process fluid and requires no additional lubrication.
• 8000HO offer the same design features as the standard 8000 Series with a special high temperature seal ring for hot oil applications.
• The stainless steel housing insert in the 8000T Series makes this joint a favorite in the textile industry.
• Models with BSP or ISO 288 threads are also available.

9000G Series High Temperature Rotary Union

• The unique design of the bellows type Rotary Union® permits them to be used to introduce heating agents into rolls or cylinders in various types of machinery.
• Offers the same design as the standard 9000 Series, but utilizes a carbon graphite bearing for high temperature applications.
• Because there is no rolling element bearing, no lubrication is required, making the 9000G maintenance free.
• The thrust collar allows for thermal expansion, making this an ideal union for high temperature, general purpose applications.