What is a PTFE shaft seal and how does it work?

A PTFE shaft seal is a sealing component made from Polytetrafluoroethylene (PTFE), designed to prevent the leakage of lubricants or fluids along a rotating shaft. It functions by creating a tight contact area that minimizes the gap through which fluids can escape. The unique properties of PTFE offer excellent resistance to chemical, thermal, and mechanical stress, making it ideal for various industrial applications. You can find PTFE shaft seals in machinery, automotive systems, and anywhere rotary motion requires efficient sealing.

What are the dimensions of the HN2390 PTFE shaft seal?

The HN2390 PTFE shaft seal measures 22mm in inner diameter, 35mm in outer diameter, and has a 7mm cross-section. These specific dimensions are crucial for ensuring a proper fit between the shaft and the housing. Using seals that match these dimensions helps prevent leaks and maintains the integrity of machinery. When choosing a seal, it's important to ensure that the dimensions align with your equipment specifications for optimal performance.

What industries commonly use PTFE shaft seals?

PTFE shaft seals are widely utilized across various industries including automotive, manufacturing, oil and gas, and pharmaceuticals. Their ability to resist harsh chemicals and extreme temperatures makes them particularly valuable in environments where conventional seals may fail. For example, in the chemical processing industry, PTFE seals help maintain fluid integrity while withstanding corrosive chemicals. This versatility ensures that they are essential components across a multitude of applications.

Can PTFE shaft seals be used in high-temperature environments?

Yes, PTFE shaft seals are well-suited for high-temperature environments, usually able to function effectively at temperatures up to 260°C (500°F). This resistance to heat is due to the material properties of PTFE, making it ideal for applications in engines, compressors, or any machinery that operates under high thermal stress. When selecting a sealing solution for high-temperature applications, PTFE ensures durability and reliability without compromising performance.

How do I install a PTFE shaft seal properly?

To install a PTFE shaft seal correctly, start by ensuring the installation surface is clean and free of debris. Lubricate the seal lightly with appropriate grease or oil, which helps it slide into place without damage. Align the seal with the shaft opening and press it evenly into place using a driver or similar tool to avoid distorting it. Proper installation ensures the seal performs effectively, preventing leaks and protecting machinery from contamination. Always refer to manufacturer guidelines for specific instructions when installing the seal.

What are the benefits of using PTFE as a sealing material?

The use of PTFE as a sealing material offers numerous benefits, including superior chemical resistance, thermal stability, and low friction properties. This makes PTFE seals long-lasting and highly effective, reducing wear and tear on both the sealing component and surrounding machinery. Additionally, PTFE's non-stick nature helps minimize buildup of residues, further extending the maintenance intervals of machinery. Hence, choosing PTFE seals can lead to reduced downtime and increased operational efficiency.

Is the PTFE shaft seal suitable for both static and dynamic applications?

Yes, the PTFE shaft seal is versatile enough to be used in both static and dynamic applications. In dynamic environments, such as rotating shafts, PTFE seals excel in preventing fluid leaks while compensating for slight misalignments. In static applications, their stability helps maintain seals under stationary conditions. This adaptability makes PTFE seals a reliable choice in various machinery setups, from pumps to conveyor systems, where both movement and static positions are present.

What should I consider when choosing a PTFE shaft seal?

When selecting a PTFE shaft seal, it’s essential to consider factors like size, operating temperature, and the type of fluids it will encounter. Ensure that the seal's dimensions match perfectly with your equipment to ensure efficiency. Additionally, assess the environmental conditions—if exposed to harsh chemicals or extreme temperatures, ensure the PTFE seal is rated for those conditions. This careful consideration will significantly enhance the lifespan and performance of your sealing solution in your specific application.

How does a PTFE seal differ from traditional rubber seals?

PTFE seals differ from traditional rubber seals in several key aspects. While rubber seals are flexible and suitable for general applications, PTFE seals provide superior chemical resistance and longevity under extreme temperatures. PTFE’s low friction reduces wear, making it ideal for high-speed applications, where rubber may degrade. This distinction makes PTFE seals preferred for industries facing stringent conditions, where durability and resistance to aggressive substances are paramount, ensuring seamless operation over time.

Where can I buy PTFE Shaft Seal HN2390 22x35x7?

You can buy the PTFE Shaft Seal HN2390 22x35x7 on Ubuy, a reliable platform that offers a wide range of sealing solutions. Ubuy provides a convenient shopping experience, allowing you to search for specific dimensions and materials suited for your needs. By shopping on Ubuy, you will have access to detailed product descriptions and customer reviews, ensuring that you make an informed choice that fits your requirements perfectly.

How to Shop PTFE Shaft Seal HN2390 22x35x7 Online From Ubuy?

It’s easy to shop PTFE Shaft Seal HN2390 22x35x7 online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is PTFE Shaft Seal HN2390 22x35x7 Available to Shop Online in Jersey?

Yes, at Ubuy Jersey this product is available for you to shop at a reasonable price. The PTFE Shaft Seal HN2390 22x35x7 is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

ELRING KLINGER

Thanks to its high wear and pressure resistance, this standard design is suitable for a wide range of applications, such as pumps, blowers, and compressors.

ELRING KLINGER

Item #: 147548839

PTFE Shaft Seal HN2390 22x35x7

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Item #: 147548839

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Thanks to its high wear and pressure resistance, this standard design is suitable for a wide range of applications, such as pumps, blowers, and compressors.

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What Stands Out

Durable Material

Constructed from high-quality PTFE, this shaft seal offers exceptional resistance to wear, chemicals, and heat, ensuring a longer lifespan and reliable performance in demanding environments.

Perfect Fit

With precise dimensions of 22x35x7 mm, this seal provides a snug fit for various applications, minimizing leakage and enhancing operational efficiency in machinery and equipment.

Versatile Applications

This seal is suitable for a wide range of industrial applications, offering flexibility and reliability, making it an ideal choice for those looking to optimize equipment performance across different sectors.

Product Details

Brand Name	ELRING KLINGER
Number of Items	1
Manufacturer	ElringKlinger
Model Number	TL 06546710
Part Number	06546710ET0001
Item Weight	4 ounces (113.4 grams)
Item Shape	Round
Item Form	Sheet
Material	PTFE (Polytetrafluoroethylene), Stainless Steel
Brand	ELRING KLINGER
Shape	Round

Who Should Buy?

Industrial Applications
Ideal for manufacturing settings needing reliable seals to prevent leaks in various machinery and equipment.
High-Temperature Use
Perfect for environments with extreme temperatures, as PTFE can withstand heat without degrading.
Chemical Resistance
Excellent durability against chemicals, making it suitable for projects involving harsh solvents and corrosive fluids.

Low-Pressure Systems
Not suitable for systems operating at very low pressures where advanced sealing is not critical.

Product Description

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Customer Questions & Answers

Question: How to Shop PTFE Shaft Seal HN2390 22x35x7 Online From Ubuy?

Answer: It’s easy to shop PTFE Shaft Seal HN2390 22x35x7 online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is PTFE Shaft Seal HN2390 22x35x7 Available to Shop Online in Jersey?

Answer: Yes, at Ubuy Jersey this product is available for you to shop at a reasonable price. The PTFE Shaft Seal HN2390 22x35x7 is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

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