An industrial rotating union, also known as a rotary joint, rotating fitting or rotary seal, enables a medium such as grease, water, air or steam to flow between a stationary pipeline and a rotating tank or drum without spillage or escape. These essential connections are used in almost every industry and application, from metals to food processing, textiles to robotics.
Rotating union distributors offer an almost endless variety of products, with modifications that allow media to flow in one direction, two directions, or multiple directions at once, and with seals designed to withstand a full range of temperatures and pressure loads. When contacting a supplier of rotating unions online, keep the following specifications in mind:
1. The dimensions of the space, usually known as the "envelope," in which your industrial rotating unions need to operate.
2. The system pressure the rotating union is expected to withstand.
3. The rotational speed the industrial rotating union must maintain.
Get information about rotating unions to guide your selectionRotating union manufacturers offer lots of helpful information to help you narrow your choices and select the industrial rotating unions that suit your applications.
Choose rotating unions by mediaEvery industrial rotating union is designed to perform best with a particular medium. Purchase rotating unions designed for the media you're working with.
Locate a supplier of industrial rotating unions for special applicationsBeyond media, selection criteria for industrial rotating unions can include specialized applications. Look for a rotating union distributor that knows the needs of your particular industry and application.
Seek out custom rotating union solutionsEven with thousands of standard rotating fittings out there, there will be times when you need to locate a supplier of industrial rotating unions that can offer customized solutions. Custom rotating union suppliers can arrange anything from slight modifications of standard products to fully customized machining.
- Contact your rotating union supplier to purchase replaceable seals and other accessories for rotary unions.