Products

Industrial Sealing Products: What You Need to Know

Industrial seals help prevent leaks, retain lubricants, maintain pressure, and protect equipment from contamination. The right sealing product depends on the equipment design, operating conditions, materials, and application requirements.

What Is the Difference Between Hydraulic and Pneumatic Seals?

Hydraulic seals are used in systems powered by pressurized liquids, such as hydraulic cylinders and heavy equipment. Pneumatic seals are used in systems powered by compressed air or gas. Each type is designed to meet the operating requirements of its specific application.

When Should You Replace an Industrial Seal?

Signs that a seal may need replacement include fluid leakage, pressure loss, visible wear, damaged sealing surfaces, or contamination entering the system. The appropriate replacement depends on the equipment, original seal specifications, and operating conditions.

What Information Is Needed to Identify a Replacement Seal?

To help identify a replacement seal, provide the equipment manufacturer and model, the original part number if available, seal dimensions, material requirements, operating temperature, pressure, and fluid type. Photographs or a physical sample may also help with identification.

Can Industrial Seals Be Custom Made?

Custom sealing products may be an option when a standard seal does not meet an application's dimensions, material requirements, or operating conditions. EPM supplies custom sealing solutions. Contact the team to discuss your specifications and application.

How Do You Choose the Right Seal Material?

Seal material selection depends on factors such as temperature, pressure, chemical compatibility, friction, wear, and the operating environment. Providing accurate application details helps determine which materials and sealing designs may be suitable.

Where Can You Get Help Finding an Industrial Seal?

EPM Inc. supplies industrial sealing products and can assist customers with product identification and sealing requirements. Browse the Sealing Gallery to view product examples, explore the hydraulic seals page, or contact EPM for assistance finding a suitable product.