China wholesaler Flexible Pipe Coupling

Product Description

flexible pipe coupling

Metric female 24° cone O-ring L.T.

Specification:

 

 
PART NO.
THREAD E HOSE BORE TUBE O.D. O RING DIMENSIONS
DN DASH A C S2
2571-12-04 M12X1.5 6 04 6 O04.5X1.5 26 1 17
2571-14-04 M14X1.5 6 04 8 O06.5X1.5 27.5 2 19
2571-14-06 M14X1.5 10 06 8 O06.5X1.5 27.5 2 19
2571-16-04 M16X1.5 6 04 10 O08.0X1.5 28 2 22
2571-16-05 M16X1.5 8 05 10 O08.0X1.5 28 2 22
2571-16-06 M16X1.5 10 06 10 O08.0X1.5 28 2 22
2571-18-05T M18X1.5 8 05 12 O10.0X1.5 27.5 2.5 22
2571-18-06 M18X1.5 10 06 12 O10.0X1.5 29 2.5 24
2571-18-08 M18X1.5 12 08 12 O10.0X1.5 29.5 2.5 24
2571-22-05T M22X1.5 8 05 15 O12.0X2.0 29.5 2.5 27
2571-22-06T M22X1.5 10 06 15 O12.0X2.0 29 2.5 27
2571-22-08T M22X1.5 12 08 15 O12.0X2.0 32 2.5 27
2571-26-10T M26X1.5 16 10 18 O15.0X2.0 35 2.5 32
2571-26-12 M26X1.5 20 12 18 O15.0X2.0 35 2.5 32
2571-27-10T M27X1.5 16 10 18 O15.0X2.0 28 2.5 32
2571-27-12 M27X1.5 20 12 18 O15.0X2.0 35 2.5 32
2571-30-10T M30X2 16 10 22 O20.0X2.0 35 4 36
2571-30-12T M30X2 20 12 22 O20.0X2.0 38 4 36
2571-36-12T M36X2 20 12 28 O26.0X2.0 35 4 41
2571-36-14T M36X2 22 14 28 O26.0X2.0 36 4 41
2571-36-16T M36X2 25 16 28 O26.0X2.0 39.5 4 41
2571-36-20 M36X2 32 20 28 O26.0X2.0 40 4 41
2571-45-16T M45X2 25 16 35 O32.0X2.5 41 5 55
2571-45-20T M45X2 32 20 35 O32.0X2.5 42 5 55
2571-52-20T M52X2 32 20 42 O32.0X2.5 44 5.5 60
2571-52-24T M52X2 40 24 42 O32.0X2.5 44 5.5 60

The material  are always carbon steel, stainless steel or brass, and the material can be customized.

The surface of the ferrules are smooth, zinc plating or others customized.

Features:
High functionality
Precise design
Durable

carbon material:

Plant:

Warehouse:

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FERRULE for SAE100R2A/EN 853 2SN HOSE
FERRULE for SAE100R1AT-R2AT,EN853 1SN-2SN and EN 857 2SC
FERRULE for 4SP,4SH/10-16,R12-06-16 HOSE
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We carries a wide variety of hydraulic hose ferrule fittings in common size,used mainly for crimping hose fittings.More other type ferrule,fitting and hose please feel free to contact with us. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

flexible coupling

How do flexible couplings handle shaft misalignment in rotating equipment?

Flexible couplings are designed to handle shaft misalignment in rotating equipment, providing several key features that allow them to accommodate misalignment effectively. Here’s how they work:

  • Angular Misalignment: Flexible couplings can handle angular misalignment, which occurs when the axes of the connected shafts are not perfectly aligned. The coupling’s flexible elements allow for slight angular deviation, ensuring that the torque can still be transmitted smoothly between the shafts.
  • Parallel Misalignment: Parallel misalignment occurs when the connected shafts are not perfectly in line but run parallel to each other. Flexible couplings can compensate for this misalignment by utilizing their ability to flex or slide, allowing the shafts to remain connected while maintaining rotational integrity.
  • Axial Misalignment: Axial misalignment refers to the situation where the connected shafts have a slight axial displacement. Some flexible couplings have specific designs to handle axial misalignment, allowing for limited movement along the axial direction without compromising the connection between the shafts.
  • Double Flexing: Certain types of flexible couplings, such as the double-flexing couplings, can accommodate both angular and parallel misalignments simultaneously. These couplings use two sets of flexible elements to achieve this capability, providing a higher degree of misalignment compensation.

Overall, the flexibility of the coupling’s material and design allows it to bend, flex, or slide in response to the misalignment, reducing the stress on the connected equipment and ensuring smooth power transmission. By accommodating misalignment, flexible couplings help prevent premature wear, reduce vibration, and extend the service life of the rotating equipment.

flexible coupling

Can flexible couplings be used in pumps, compressors, and fans?

Yes, flexible couplings can be used in pumps, compressors, and fans, and they are commonly employed in these types of rotating machinery. Flexible couplings offer several advantages that make them suitable for such applications:

  • Misalignment Compensation: Pumps, compressors, and fans often experience misalignments due to various factors, such as thermal expansion, foundation settling, or component wear. Flexible couplings can accommodate angular, parallel, and axial misalignments, helping to maintain proper alignment between the driving and driven components.
  • Vibration Damping: Flexible couplings help dampen vibrations in rotating machinery, which is essential for smooth operation and reduced wear on components. In pumps, compressors, and fans, vibration control is crucial to prevent premature failure and maintain reliable performance.
  • Shock Load Absorption: These rotating machines may encounter shock loads during startup or shutdown, especially in reciprocating equipment like reciprocating pumps or compressors. Flexible couplings can absorb and mitigate the impact of such loads, protecting the connected equipment from damage.
  • Reduced Maintenance: Flexible couplings with elastomeric elements or other self-lubricating features require minimal maintenance, leading to cost savings and reduced downtime in pumps, compressors, and fans.
  • Energy Efficiency: Certain flexible coupling designs, such as beam couplings or certain elastomeric couplings, have low mass and inertia. This characteristic helps improve the energy efficiency of rotating machinery, which is particularly beneficial in large-scale pumps, compressors, and fans used in industrial applications.
  • Adaptability: Pumps, compressors, and fans often have varying operating conditions and load profiles. Flexible couplings are adaptable to different operating environments, making them suitable for diverse applications.

In summary, flexible couplings offer several performance-enhancing features that make them well-suited for use in pumps, compressors, and fans. Their ability to accommodate misalignment, dampen vibrations, absorb shocks, and reduce maintenance requirements contributes to improved reliability, efficiency, and longevity of the connected rotating machinery.

flexible coupling

What are the differences between elastomeric and metallic flexible coupling designs?

Elastomeric and metallic flexible couplings are two distinct designs used to transmit torque and accommodate misalignment in mechanical systems. Each type offers unique characteristics and advantages, making them suitable for different applications.

Elastomeric Flexible Couplings:

Elastomeric flexible couplings, also known as flexible or jaw couplings, employ an elastomeric material (rubber or similar) as the flexible element. The elastomer is typically molded between two hubs, and it acts as the connector between the driving and driven shafts. The key differences and characteristics of elastomeric couplings include:

  • Misalignment Compensation: Elastomeric couplings are designed to handle moderate levels of angular, parallel, and axial misalignment. The elastomeric material flexes to accommodate the misalignment while transmitting torque between the shafts.
  • Vibration Damping: The elastomeric material in these couplings offers excellent vibration dampening properties, reducing the transmission of vibrations from one shaft to another. This feature helps protect connected equipment from excessive vibrations and enhances system reliability.
  • Shock Load Absorption: Elastomeric couplings can absorb and dampen shock loads, protecting the system from sudden impacts or overloads.
  • Cost-Effective: Elastomeric couplings are generally more cost-effective compared to metallic couplings, making them a popular choice for various industrial applications.
  • Simple Design and Installation: Elastomeric couplings often have a straightforward design, allowing for easy installation and maintenance.
  • Lower Torque Capacity: These couplings have a lower torque capacity compared to metallic couplings, making them suitable for applications with moderate torque requirements.
  • Common Applications: Elastomeric couplings are commonly used in pumps, compressors, fans, conveyors, and other applications that require moderate torque transmission and misalignment compensation.

Metallic Flexible Couplings:

Metallic flexible couplings use metal components (such as steel, stainless steel, or aluminum) to connect the driving and driven shafts. The metallic designs can vary significantly depending on the type of metallic coupling, but some general characteristics include:

  • High Torque Capacity: Metallic couplings have higher torque transmission capabilities compared to elastomeric couplings. They are well-suited for applications requiring high torque handling.
  • Misalignment Compensation: Depending on the design, some metallic couplings can accommodate minimal misalignment, but they are generally not as flexible as elastomeric couplings in this regard.
  • Stiffer Construction: Metallic couplings are generally stiffer than elastomeric couplings, offering less vibration dampening but higher torsional stiffness.
  • Compact Design: Metallic couplings can have a more compact design, making them suitable for applications with limited space.
  • Higher Precision: Metallic couplings often offer higher precision and concentricity, resulting in better shaft alignment.
  • Higher Cost: Metallic couplings are typically more expensive than elastomeric couplings due to their construction and higher torque capacity.
  • Common Applications: Metallic couplings are commonly used in high-speed machinery, precision equipment, robotics, and applications with high torque requirements.

Summary:

In summary, the main differences between elastomeric and metallic flexible coupling designs lie in their flexibility, torque capacity, vibration dampening, cost, and applications. Elastomeric couplings are suitable for applications with moderate torque, misalignment compensation, and vibration dampening requirements. On the other hand, metallic couplings are chosen for applications with higher torque and precision requirements, where flexibility and vibration dampening are less critical.

China wholesaler Flexible Pipe Coupling  China wholesaler Flexible Pipe Coupling
editor by CX 2024-05-17


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