China Professional ISO 2531/En545 Split Collar shaft collar bracket

Product Description

1.Materials & Relevant Standards
BODY: DUCTILE IRON GGG-50 
GASKET: CZPT / NBR / SBR
BOLTS & NUTS: 6.8/8.8 Carbon Steel
COATING: EPOXY coating.

2.Pipe Materials 

3.Drawing

SIZE FLANGE OD
Dn RANGE
DN60 60 66-83
DN80 60/80 88-105
DN100 60/80/100 109-125
DN125 60/80 136-159
DN150 60/80/100 160-183
DN175 60 191-219
DN200 60/80/100/150 211-239
DN225 60 241-254
DN250 60/80/100/125/150/200 261-287
DN300 60/80/100/125/150/200 313-344
DN350 60/80/100/125/150/200 361-389

3.DrawingAbout Avannto

Shipments
Valve World Exhibition
FAQ

Dear Customers, the following questions are frequently asked by our customers, we put them as following, if you still have any questions haven’t been answered following, you can call our 24 hours telephone No. to get your quick answer.

1. What are your office hours?
You can reach us from 9:00 A. M. to 9:00 P. M. GTM+8, Monday to Friday, except weekends.
 
 
 

2. How soon can I get a price quote?
Once we know the Size, material, drive method we can provide you with 1 competitive price quote within 24 hours.

3. Can I get a sample?
Yes, the samples are free for you. But you need to offer 1 courier account NO. to afford the fee for samples shipping. The samples’ sending usually takes 5-7days.

4. How can my order produced by my brand?
Yes, you can. Pls offer your brand or LOGO design to us(.AI or.PSD format), then we could produce all goods with your brand or LOGO.

5. What’s your delivery time?
Except our legal holiday, it will take 2-4 weeks for us to finish all your orders’ production.

6. Is there a minimum order requirement?
Due to the high machine setup cost and shipping freight, our minimum order quantity is 5pcs

7. Do you have butterfly valve related accessories?
Yes, we have. We have accessories: pneumatic actuators, electric actuators, limit switches, solenoid valves, etc.

8. Will you match competitors’ prices?
If you find a lower price elsewhere for the exact same specification, we will meet or beat that price as long as it is a little higher than our cost price.

9. What are your terms of delivery?
We accept FOB, CIF etc. You can choose the 1 which is the most convenient or cost effective for you.

10. Where can I meet you by face to face?
A,Our headquarter is located in ZheJiang , if you travel to ZheJiang , you can visit our office at any time, we could pick you up from your location in ZheJiang and ZheJiang .
B,Our factories are located in ZheJiang and HangZhou, welcome to visit our factory before you cooperate with us.
C,We will attend China Spring Canton Fair and China Autumn Canton Fair every year, welcome to visit our booth at that time.

11. How can I be your sole agent in our country?
Welcome you to become our sole agent firstly. According to different countries’ demand, if your yearly purchase quantity from us can reach 10000 to 30000 pcs you could be our sole agent in your country. If you wanna know exact quantity requirement for each country, pls feel free to contact us at any time.

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After-sales Service: ISO 2531/En545
Warranty: 20 Years
Standard: ISO 2531/En545
Technique: Casting
Nominal Diameter: DN60-DN350
Type: Socket Union
Samples:
US$ 10/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

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Customized Request

shaft clamp

Can you provide examples of successful case studies where split collars improved machine performance?

Certainly! There are numerous case studies where the use of split collars has significantly improved machine performance and reliability. Here are a few examples:

1. Conveyor Systems Optimization: In a large manufacturing facility, the conveyor system used to transport heavy components was facing issues with misalignment and frequent maintenance due to traditional set-screw collars slipping on the shafts. By replacing these collars with split collars featuring precision clamping, the facility reduced downtime, improved alignment, and increased the overall efficiency of the conveyor system.

2. Food Processing Machinery: A food processing plant required collars for their machinery that met strict hygiene and cleanliness standards. They switched to split collars made from food-grade materials. This change not only ensured compliance with food safety regulations but also reduced the risk of contamination and improved maintenance due to the ease of disassembly and cleaning.

3. Agricultural Equipment: A manufacturer of agricultural machinery needed a solution for securing sprockets on rotating shafts. Traditional set-screw collars were causing shaft damage due to over-tightening. By using split collars with a self-locking mechanism, they eliminated damage to the shafts, reduced maintenance costs, and increased the durability of their equipment.

4. Industrial Mixers: A company that produced industrial mixers experienced frequent downtime and misalignment issues with their mixers’ shaft components. Switching to split collars with quick-release mechanisms allowed for faster maintenance and component replacement, reducing downtime and improving overall production output.

5. Aerospace Applications: In the aerospace industry, precision and reliability are critical. Split collars have been used to secure components in aircraft and spacecraft. Their ability to provide precise positioning and easy adjustment has improved the alignment of critical components, enhancing the overall performance and safety of aerospace systems.

6. Material Handling: Material handling systems in warehouses and distribution centers rely on conveyor rollers and pulleys. The use of split collars in these systems has simplified maintenance and reduced the need for specialized tools, resulting in cost savings and increased system uptime.

7. Medical Devices: Medical equipment manufacturers have turned to split collars for applications where precision and cleanliness are paramount. By using split collars with self-locking features, they have improved the performance of medical devices and reduced the risk of contamination in healthcare settings.

These case studies demonstrate how split collars have been successfully implemented in various industries to address specific challenges, improve machine performance, and enhance overall reliability. The choice of split collars has resulted in reduced maintenance, increased efficiency, and cost savings in these applications.

shaft clamp

Are there guidelines for lubricating and maintaining split collars to ensure optimal performance?

Maintaining split collars is essential to ensure their optimal performance and longevity. Here are guidelines for lubricating and maintaining split collars:

  • 1. Lubrication: Lubrication helps reduce friction, prevents galling, and enhances the performance of split collars. Consider the following when applying lubrication:
    • a. Select the Right Lubricant: Choose a lubricant suitable for your application and material of the split collar. Common options include dry film lubricants, oils, and greases.
    • b. Apply Lubricant Sparingly: Apply a thin, even layer of lubricant to the inside diameter of the split collar where it contacts the shaft. Avoid overapplication, as excess lubricant can attract contaminants.
    • c. Reapply as Needed: Regularly check the condition of the lubrication and reapply as necessary, especially in high-load or high-speed applications.
    • d. Clean Before Relubricating: Before reapplying lubricant, clean the collar and shaft to remove any old or contaminated lubricant. This ensures the new lubricant functions effectively.
  • 2. Regular Inspection: Periodically inspect the split collars for wear, damage, or misalignment. Look for signs of wear, such as grooving or scoring on the inner surface, and replace collars if necessary.
  • 3. Proper Installation: Ensure split collars are installed correctly, with the two halves aligned. Misalignment can lead to uneven pressure distribution and reduced performance.
  • 4. Tighten Securely: When installing split collars with set screws or clamping mechanisms, tighten them securely to prevent slippage or movement on the shaft.
  • 5. Replace Damaged Components: If you notice any damaged or worn components, such as set screws or clamping screws, replace them promptly to maintain collar performance.
  • 6. Environmental Considerations: Be aware of the operating environment. In harsh conditions, such as those with exposure to moisture or chemicals, select collars with appropriate materials and consider additional sealing mechanisms.
  • 7. Corrosion Prevention: Use corrosion-resistant split collars when applicable. Regularly inspect and maintain collars in corrosive environments to prevent degradation.
  • 8. Reusability: If the collars are designed for reuse, follow proper disassembly and reassembly procedures. Avoid damaging threads or critical components during disassembly.
  • 9. Training and Knowledge: Ensure that personnel responsible for maintenance and installation are adequately trained and knowledgeable about split collars and their specific requirements.

Following these guidelines for lubrication and maintenance will help ensure the optimal performance and extended lifespan of split collars in various applications.

shaft clamp

Where can I find reliable suppliers for high-quality split collars suitable for various applications?

Finding reliable suppliers for high-quality split collars is essential to ensure the performance and reliability of your mechanical assemblies. Here are some sources to help you locate reputable suppliers:

  • 1. Industrial Supply Companies: Established industrial supply companies often stock a wide range of mechanical components, including split collars. You can contact these companies and inquire about their product offerings and suppliers.
  • 2. Online Marketplaces: Online marketplaces like Amazon, eBay, and Alibaba have numerous sellers offering split collars. Read product descriptions, reviews, and seller ratings to make informed decisions.
  • 3. Manufacturer Websites: Visit the official websites of split collar manufacturers. Many manufacturers provide information about their products, specifications, and contact details for inquiries and purchases.
  • 4. Local Distributors: Check if there are local distributors or dealers in your area who supply mechanical components, including split collars. Working with local distributors can provide convenience and support.
  • 5. Industrial Trade Shows: Attend industrial trade shows and exhibitions related to mechanical components. These events often feature suppliers and manufacturers showcasing their products, allowing you to assess the quality of split collars in person.
  • 6. Online Industrial Directories: Online industrial directories, such as Thomasnet and GlobalSpec, can help you search for suppliers and manufacturers of split collars based on your specific requirements.
  • 7. Recommendations from Peers: Seek recommendations from colleagues, peers, or industry professionals who have experience with split collars. They can provide valuable insights into reputable suppliers.
  • 8. Industry Associations: Contact industry-specific associations related to your field. They may have lists of approved suppliers and manufacturers of mechanical components, including split collars.
  • 9. Specialty Suppliers: Some suppliers specialize in specific types of split collars or offer customized solutions. Explore specialty suppliers to find collars tailored to your unique application needs.
  • 10. Reviews and Ratings: Utilize online reviews and ratings on platforms like Trustpilot or industry forums to assess the reputation and reliability of suppliers. High ratings and positive reviews are indicators of trustworthiness.
  • 11. Request Samples: Some suppliers may offer samples or trial products to help you evaluate the quality of their split collars before making a bulk purchase.

When sourcing high-quality split collars, it’s crucial to consider factors such as material quality, precision engineering, and compliance with industry standards. Always communicate with potential suppliers to discuss your specific requirements and assess their ability to meet your needs.

China Professional ISO 2531/En545 Split Collar   shaft collar bracketChina Professional ISO 2531/En545 Split Collar   shaft collar bracket
editor by CX 2024-04-04