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Item #:
39290862
PTFE Shaft Seal HN2390 Friction Optimized 30x45x7
Item #:
39290862
ZMW 2178
Price Details
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Imported from USA store
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Order now and get it around Monday, July 13
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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
Friction Optimization
This seal is engineered to minimize friction, enhancing efficiency in machinery while prolonging service life and reducing energy consumption.
Durable Material
Crafted from high-grade PTFE, this shaft seal offers exceptional resistance to wear and chemicals, ensuring reliable performance in demanding environments.
Precision Fit
Designed to fit dimensions of 30x45x7mm, this seal provides a snug fit for a wide range of applications, preventing leakage and maintaining optimal performance.
Product Details
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Mechanical Engineers
Ideal for engineers needing friction-optimized seals for rotating equipment to enhance efficiency and reduce wear.
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Automotive Applications
Perfect for automotive uses where reliable sealing under pressure and temperature extremes is crucial.
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Industrial Machinery
Benefits facilities using machinery requiring durable seals to prevent leaks and maintain performance in harsh conditions.
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Casual Users
Not suitable for non-professionals who lack knowledge in selecting appropriate seals for specific applications.
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Low-Pressure Systems
Ineffective for systems operating at very low pressures where standard seals may suffice and be more cost-effective.
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DIY Projects
Not recommended for home DIY projects where simpler and cheaper alternatives would meet the sealing requirements.
Product Description
PTFE Shaft Seal HN2390 Friction Optimized 30x45x7
About This Item
Introducing the PTFE Shaft Seal HN2390 Friction Optimized 30x45x7 – the perfect sealing solution for your rotating shafts. With its PTFE sealing lips and radial contact pressure, this rotary shaft seal is designed to produce top-notch sealing performance and prevent leakage. The compression fit, according to ISO 16589-1 standards, ensures a secure and reliable seal. The HN2390 Friction Optimized seal is specifically engineered for pressurized media applications, making it an ideal choice for industries dealing with high-pressure systems.
For pressureless service and slightly above atmospheric pressures, we recommend considering the HN2580 variant. Crafted using the best PTFE compound and sealing lip geometry, along with a special manufacturing process, this seal guarantees the necessary radial contact pressure for effective sealing. We offer this top-of-the-line PTFE Shaft Seal on Ubuy for all your sealing needs. Whether you require a replacement seal or want to equip a new system, our product is sure to meet your requirements. Key Features: - Friction optimized design for enhanced sealing performance - Dimensions: 30x45x7 - Manufactured to ISO 16589-1 standards - Suitable for pressurized media - Made with premium quality PTFE compound - Radial contact pressure for reliable sealing Benefits: - Prevents leakage and ensures a tight seal - Long-lasting and durable construction - Wide range of application suitability - Easy installation and compatibility with various systems Buy the PTFE Shaft Seal HN2390 Friction Optimized 30x45x7 from Ubuy today and experience the best in sealing technology.
Our seal is affordable, high-quality, and built to last. Don't compromise on the integrity of your systems – choose the seal trusted by industry professionals worldwide. Note: For installation guidance, troubleshooting, maintenance, and customer reviews, please refer to the respective sections available on the Ubuy product page.
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Customer Questions & Answers
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Question:
What is the purpose of a PTFE shaft seal?
Answer: A PTFE shaft seal mainly functions to prevent oil, grease, or fluid leakage from rotating shafts in various machinery. It provides a friction-optimized surface, which reduces wear on both the shaft and the seal itself. This design makes it suitable for high-performance applications in industries such as automotive, manufacturing, and HVAC. For example, in automotive engines, proper sealing is crucial to maintain oil pressure and overall engine efficiency. -
Question:
What are the dimensions of the PTFE Shaft Seal HN2390?
Answer: The PTFE Shaft Seal HN2390 has dimensions of 30mm outer diameter, 45mm inner diameter, and a 7mm thickness. These specific measurements allow it to fit various shaft sizes effectively. This makes it ideal for uses in machinery that require a precise fit to prevent leakage. For instance, if you're working with certain pumps or power tools, ensuring the correct seal size is critical for optimal performance. -
Question:
What materials are used in the HN2390 PTFE Shaft Seal?
Answer: The HN2390 PTFE Shaft Seal is made from high-quality PTFE (Polytetrafluoroethylene) along with a stainless steel case. PTFE is known for its excellent chemical resistance and low friction properties which contribute to extended service life. The steel casing adds structural integrity, making it suitable for high-pressure environments. Applications can include hydraulic systems or high-speed machinery where durability and resilience are vital to operation. -
Question:
How does the friction optimization feature of this seal work?
Answer: The friction optimization feature in the HN2390 seal minimizes energy loss due to friction between the rotating shaft and the seal. This is achieved by utilizing PTFE's low-friction characteristics which reduce heat buildup and wear. Properly optimized friction extends the life of the seal and reduces the maintenance frequency. This is particularly beneficial in electric motors where more efficient operation can lead to improved energy savings. -
Question:
Can the HN2390 PTFE Shaft Seal be used in high-temperature applications?
Answer: Yes, the HN2390 PTFE Shaft Seal is suitable for high-temperature applications, withstanding temperatures up to about 260°C (500°F). PTFE remains stable and retains its properties under such conditions, making this seal ideal for demanding environments like automotive engines or industrial machinery. For example, in a manufacturing plant operating at high temperatures, using this seal can help ensure the integrity of the machinery over prolonged periods. -
Question:
What industries commonly use PTFE Shaft Seal HN2390?
Answer: PTFE Shaft Seal HN2390 is widely used across various industries, including automotive, aerospace, pharmaceuticals, and food processing. Its ability to withstand chemical exposure and maintain performance under heat makes it a versatile choice. For instance, in the automotive industry, it can be applied in fuel pumps, while in the food processing sector, it can help prevent contaminant leaks, ensuring product safety. -
Question:
How do I install the HN2390 PTFE Shaft Seal?
Answer: Installing the HN2390 PTFE Shaft Seal requires careful alignment and a clean fitting surface. It's essential to ensure that the shafts are free from burrs and debris, as this can damage the seal during installation. You can press the seal into place with a suitable tool for even distribution. Proper installation is crucial to achieving effective sealing and longevity, particularly in rotating machinery where alignment can affect performance. -
Question:
Is the HN2390 shaft seal resistant to chemical exposure?
Answer: Yes, the HN2390 PTFE Shaft Seal is resistant to a wide range of chemicals, including acids and solvents. This chemical resistance makes it suitable for applications that involve exposure to harsh environments. In scenarios such as chemical processing plants, seals made from PTFE ensure that harmful substances do not leak, thereby enhancing safety and operational efficiency. -
Question:
Where can I buy the PTFE Shaft Seal HN2390 Friction Optimized 30x45x7?
Answer: You can purchase the PTFE Shaft Seal HN2390 Friction Optimized 30x45x7 from Ubuy, which is available in Zambia. Ubuy offers a convenient platform for acquiring a range of seals and related products, ensuring that you can find what you need for your project with ease. -
Question:
What advantages does PTFE offer compared to rubber seals?
Answer: PTFE offers several advantages over rubber seals, including superior chemical resistance, temperature tolerance, and lower friction. Unlike rubber, PTFE does not degrade in harsh chemicals and maintains its integrity at high temperatures. This makes it ideal for demanding applications where rubber seals might break down. For instance, in automotive applications, PTFE seals can significantly outperform rubber in terms of longevity and reliability under extreme conditions.
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
ZMW 2178
Order now and get it around Monday, July 13
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Features & Benefits
- High wear and pressure resistance
- Suitable for pumps, blowers, and compressors
- Can be used in lubricated or oil-free service
- Suitable for unhardened shafts