Trelleborg Sealing Solutions ( has opened an “E-Shop” for mechanical face seals. The shop is located at and provides users the ability to choose from a selection of mechanical face seals made from roller bearing steel and nitrile butadiene rubber (NBR). Selection can be performed by cross reference of equipment manufacturers and seal suppliers or seal dimensions. It also provides express delivery, payment options, and a technical advice hotline.

Other tools include a seal configurator, an o-ring calculator, materials search and chemical compatibility check, a CAD service, and an FEA library.