Dichtomatik, previously Transcom, American Seal, Nu Seal and International Seal is a global provider of industrial sealing technologies. expertise to create standard and custom solutions – oil and hydraulic seals, o-rings, extruded cord and rubber – for any motion application.
Dichtomatik, a German subsidiary of Freudenberg, purchased the four companies to become Dichtomatik Americas in January 2002. With the purchase by Dichtomatik came new innovative technologies and engineering capabilities. Although the name changed, as a symbol of our commitment to our customers and value in tradition, we maintain the Entrepreneurial spirit of Transcom, American Seal, Nu Seal and International Seal.Shaft Seals
Our comprehensive line of oil seals or shaft seals cover a wide variety of applications including axles, engines, trailers and high-pressure environments. Generally oil seals are used to seal around a rotating shaft and provide protection from dirt intrusion while retaining an oil-based lubricant within the shaft.
Standard and Metric Seals
We offer sizes in standard and metric oil seals with interchangeable SKU’s from competitors such as SKF seal and National oil seal. Whether it’s a standard metric oil seal or an intricate AP cassette seal, rest assured you will receive the best quality at competitive pricing.O-Rings
Available in standard AS568 and metric sizes, we provide standard and customizable o-rings in multiple durometers and materials at competitive low minimum quantities. Our high quality o-rings and accessories maintain a robust vigor and durability that will maximize equipment performance.
Fluid Power Seals
The highest quality in the quickest time; this is our promise to you with our comprehensive line of fluid power seals. Fluid power seals are primarily used in hydraulic cylinder applications where high pressure and fluid maintenance is vital for optimum equipment performance. Our high quality fluid power products will decrease equipment down time and improve your overall operations.Our hydraulic seal product lines will provide you with confidence that your equipment will operate in the most adverse conditions. Additionally, with the implementation of our computerized numerical control (CNC) machine, we are able to create high quality hydraulic seals and have them ready to ship in a fraction of the time.U-Cups
Coming in two different compounds, nitrile and polyurethane, our comprehensive line of u-cups are ideal in rod and piston applications. Nitrile u-cups come in 70, 80 and 90 durometers and are ideal in low pressure, hydraulic and pneumatic cylinders. Our polyurethane u-cups come in symmetrical and double-lip rod and piston asymmetrical styles that maintain a comprehensive water resistant seal.Tee Seals
The Dichtomatik Tee Seal is a double acting seal that can be used as direct replacement for an o-ring. The T-shaped design prevents spiral failure that occurs with o-rings used in cylinders with long strokes. The tee seal has two nylon back-up rings that are anti-extrusion devices and this allows for the T-seal to function under much higher pressures than a standard o-ring.Rod Wipers
Rod wipers are used to clear dirt, debris and other contaminants from the rod so that the primary rod-sealing elements are protected. Our rod wipers are easy to install by simply snapping or pressing in, and come in a wide range of materials and styles.