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2025-04-23

5 Costly Mistakes in Choosing Rotary Seals—and How to Avoid Them

When it comes to keeping rotating equipment running efficiently, rotary seals—also known as shaft seals, rotary shaft seals, or lip seals—play an essential role. They prevent lubricant leakage, block contaminants, and ensure smooth equipment operation. However, selecting the wrong rotary seal can lead to a cascade of failures, increased maintenance costs, and unexpected downtime.

2025-04-15

The Power of PTFE Rotary Seals in Demanding Applications

In the world of dynamic sealing solutions, PTFE rotary seals have carved out a distinct reputation for their durability, chemical resistance, and ability to perform under extreme operating conditions. Unlike traditional rubber O-Rings, PTFE seals can provide excellent sealing performance under demanding and dynamic operations. From food processing equipment to aerospace systems and heavy-duty industrial machinery, PTFE rotary seals are enabling smoother, longer-lasting rotary motion where traditional elastomeric seals may fall short.

2025-04-10

Boosting Spindle Performance with Bearing Isolators: What You Need to Know

In high-speed spindle applications—whether in CNC machining centers, woodworking routers, or textile equipment—precision and reliability directly influence the operation.

2025-04-08

Best Materials for Wiper Seals: PTFE, Nitrile, and Polyurethane Compared

Wiper seals, also known as rod wipers, scrapers or dust seals, are essential components in hydraulic and pneumatic systems by preventing contaminants such as dust, dirt, and moisture from entering hydraulic cylinders. As a key component of hydraulic seal kits, wiper seals help extend the lifespan of hydraulic cylinder seals by reducing wear and tear on internal components. Choosing the right wiper seal material is essential for ensuring optimal performance in various industrial applications. In this article, we will compare 3 of the most commonly used materials for wiper seals: PTFE (Polytetrafluoroethylene), Nitrile (NBR), and Polyurethane (PU), highlighting their benefits, drawbacks, and best-use cases.

2025-03-27

Advancements in Hydraulic Seal Materials: Enhancing Performance and Durability in Industrial Applications

Hydraulic seals serve an essential function in industrial machinery, preventing fluid leakage, maintaining pressure, and ensuring smooth operation. As industries demand higher efficiency, longevity, and resistance to extreme conditions, advancements in hydraulic seal materials have become fundamental.

2025-03-21

Best Seals for Handling High Pressure in Oil and Hydraulic Systems

In the oil and hydraulic industries, where equipment routinely faces high pressures, the integrity of system components is paramount. Among these, the right seals play a crucial role in maintaining system efficiency and preventing failures.

2025-03-17

The Top 11 Seal Manufacturers in the World: Leaders in Reliability and Innovation

Seals are vital components in machinery, ensuring efficiency and longevity across industries such as automotive, oil & gas, semiconductor, and manufacturing. Several manufacturers have distinguished themselves globally through their commitment to innovation, quality, and reliability. Below is an overview of eleven leading seal manufacturers shaping the industry today.

2025-03-14

HiPerLip® - Elevating Equipment Performance with Rotary Shaft Seals

In numerous industrial applications, maintaining the integrity and performance of equipment in challenging environments is paramount. If your machinery operates in high-dust, potentially corrosive atmospheres that demand reliable and long-lasting sealing solutions, HiPerLip®, also known as rotary shaft seals, is your ultimate answer. Parjet’s HiPerLip® offers advanced sealing technologies designed to deliver exceptional performance, even under adverse conditions.

2025-03-06

How Parker’s Innovations are Supporting the Growth of AI-Driven Data Centers

The rise of artificial intelligence (AI) has led to an unprecedented surge in data processing demands, pushing data centers to new levels of performance, efficiency, and reliability. AI workloads require high-density computing, which generates significant heat and increases energy consumption. To meet these challenges, Parker Hannifin is driving innovation in cooling, fluid management, and power solutions to optimize AI-driven data centers.

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