Hydraulic Seals Catalog
HIGH-PERFORMANCE HYDRAULIC SEALS SOLUTIONS
ENGINEERED FOR PERFORMANCE
Full Catalog
Comprehensive Sealing Range
O-Rings & Static Sealing
We maintain one of the largest inventories of O-rings in the market, covering both standard metric and imperial sizes. Our stock includes a wide range of materials such as NBR (Nitrile) for general applications, FKM (Viton®) for high-temperature and chemical resistance, and EPDM for steam and water systems. Whether you need a simple static seal for a flange or high-precision rings for aerospace applications, we guarantee strict dimensional tolerances and material certification. We are experts in hydraulic seals for any application.
Hydraulic & Pneumatic Seals
Our hydraulic range is engineered to withstand the extreme pressures and reciprocating movements of cylinders and actuators. We offer a comprehensive suite of piston seals, rod seals, wipers, and guide bands. Utilizing high-performance Polyurethane (PU) and filled PTFE compounds, our seals provide excellent abrasion resistance and low friction stick-slip properties. Ideal for excavators, presses, and automated pneumatic lines where reliability is non-negotiable.
Rotary Shaft Seals (Oil Seals)
Essential for protecting bearings and preventing lubricant leakage, our rotary shaft seals are designed for maximum efficiency. We supply all standard profiles (TC, SC, TA, SA) as well as specialized high-pressure designs. From automotive gearboxes to heavy industrial motors, our seals feature superior lip geometry to reduce friction and wear. Available in NBR, FKM, and PTFE for high-speed applications, ensuring your rotating equipment runs smoother for longer.
Heavy Duty & Custom Solutions
For the toughest environments—such as steel mills, mining, and marine applications—standard seals often fail. KLF Seals specializes in heavy-duty solutions like cassette seals, floating seals, and large-diameter V-packings. Additionally, if you have obsolete machinery or non-standard housing dimensions, our machined seal service can design and manufacture a custom seal in record time, using top-tier engineered plastics to solve your specific leakage problem.