Product Description
| Product information |
colorful flexible rubber coupling screw air compressor parts
Specifications
Structure:
Gear
Flexible or Rigid:
Flexible
Standard or Nonstandard:
Standard
Material:
rubber
Place of Origin:
ZheJiang , China (Mainland)
Model Number:
flexible rubber coupling for motors
Description:
air compressor coupling
part number:
flexible rubber coupling for motors
type:
compressor joint
Appy for:
Screw Air Compressor
warranty:
1 year
Packaging & Delivery
Packaging Details:
4 pc packing in box
Delivery Detail:
3-4 working days
Screw Air Compressor Rotex 90 Flexible Rubber Couplings
air compressor couplings flexible rubber compressor joint Description: air compressor coupling Material: rubber Brand: screw compressors flexible coupling
Feature •
Avoiding impulsive load, high efficient driving and reliable operation • Install or remove the element radially and eady of maintenance for shaft seal
Procedure of flexible coupling
Claw type surface to surface design, has the function of protecting, vibration and shock can produce effective damping and reduce the running in process. Claw type teeth 2 sleeve are offset in the circumferential direction, in the gap in a quincunx elastic body of involute. When small deviations in the installation, the elastic body avoids the stress concentration. Can effectively compensate the axial, radial and angular displacement. Column pin coupling elastomer old-fashioned type of large volume, shear effect, easy to damage, while the elastic body new claw type couplings only under the extrusion pressure, so it can withstand greater load, better wear resistance, longer service life. And both the level of installation, and can be installed vertical.
Characteristics of coupling products:
1, Has the advantages of simple structure, stable performance, stable operation
2, Three component structure, easy installation and maintenance.
3, Hub and elastic body, a variety of materials to choose from, to ensure that all can work stably in various environments.
4, Using a surface matching claw type shaft hub and involute arc elasticity, can avoid the stress concentration, the effective transmission of higher torque, more resistant to abrasion, longer service life. A small protuberance pad 5 elastic body, can isolate the metal shaft hub contact in coupling installed, effective insulation, no need of lubrication. Coupling of deviation of the remedy is deformation occurs through the elastic force at the finish.
Features
1, We can provide OEM service of het exchangers totally according to customers’requirement.
2, We can print logo according to buyers’ requirement.
3, We have been qualified by ISO9001:2000 since 2004. 4
, We has exported to many countries, such as Korea, USA, etc.
| Specification |
screw air compressor flexible coupling
with high quality and low price
Material:Rubber
| Businesss scope |
| Business scope | ||
| Mechanical Seal : |
Temperature Sensor | Pressure Sensor |
| Maintenance Kits | Solenoid Valve | Thermostatic Valve |
| Air intake | Wheel Gear |
Pressure Maintaining Valve |
| Air Filter | Oil Separator | Oil Filter |
| Oil Level Indicator | Circuit Board Master Control | Air intake valve |
| Used air compressor | Air-end | Oil level indicator |
| Additional information |
| No | Model | Gas displacement m3/min | Power(kw) | |||
| 7.5bar | 8.5/8bar | 10bar | 13bar | |||
| 1 | GA5P FM | 0.9 | 0.8 | 0.7 | 0.5 | 5 |
| 2 | GA7P FM | 1.2 | 1.1 | 1 | 0.8 | 7 |
| 3 | GA11P FM | 1.7 | 1.6 | 1.5 | 1.2 | 11 |
| 4 | GXe15P FM | 2.58 | 2.36 | 2.18 | 1.81 | 15 |
| 5 | GXe18P FM | 3.15 | 3.01 | 2.61 | 2.23 | 18 |
| 6 | GXe22P FM | 3.61 | 3.5 | 3.1 | 2.7 | 22 |
| 7 | GAe11P | 2 | 1.9 | 1.6 | 1.2 | 11 |
| 8 | GAe15P | 2.7 | 2.5 | 2.3 | 1.9 | 15 |
| 9 | GAe18P | 3.3 | 3.1 | 2.7 | 2.3 | 18 |
| 10 | GAe22P | 3.8 | 3.7 | 3.3 | 2.8 | 22 |
| 11 | GAe26P | 4.3 | 4 | 3.7 | 3.1 | 26 |
| 12 | GAe30P | 4.8 | 4.5 | 4.3 | 3.7 | 30 |
| 13 | GA11+P | 2.1 | 2 | 1.8 | 1.5 | 11 |
| 14 | GA15+P | 2.8 | 2.6 | 2.4 | 2 | 15 |
| 15 | GA18+P | 3.5 | 3.3 | 2.9 | 2.5 | 18 |
| 16 | GA22+P | 4.1 | 3.9 | 3.5 | 3 | 22 |
| 17 | GA26+P | 4.8 | 4.6 | 4.2 | 3.6 | 26 |
| 18 | GA30P | 5.4 | 5.2 | 4.8 | 4.1 | 30 |
| 19 | GA30+AP | 6.1 | 6.0(8bar) | 4.8 | 3.9 | 30 |
| 20 | GA37AP | 6.4 | 6.3(8bar) | 5.6 | 4.5 | 37 |
| 21 | GA37+AP | 7.1 | 6.9(8bar) | 5.9 | 4.9 | 37 |
| 22 | GA45AP | 7.7 | 7.3(8bar) | 6.5 | 5.5 | 45 |
| 23 | GA45+AP | 8.6 | 8.0(8bar) | 7.3 | 6.1 | 45 |
| 24 | GA55AP | 10 | 9.3(8bar) | 8.6 | 7.4 | 55 |
| 25 | GA55+(A/W)P | 10.6 | 10.1(8bar) | 8.7 | ~~~ | 55 |
| 26 | GA75AP | 13.1 | 12.3(8bar) | 11 | 9.7 | 75 |
| 27 | GA75+(A/W)P | 14.7 | 13.8(8bar) | 12.2 | 10.2 | 75 |
| 28 | GA90(A/W)P | 16.2 | 15.6(8bar) | 14.1 | 12 | 90 |
| Table 2 | ||||||
| No | Model | Gas displacement m3/min | Power(kw) | |||
| 7.5bar | 8.5bar | 10bar | 14bar | |||
| 1 | GA90-(W) | 16.8 | 15.8 | 14.4 | 11.1 | 90 |
| 2 | GA110(W) | 20 | 18.8 | 17 | 13.9 | 110 |
| 3 | GA132(W) | 24.1 | 22.9 | 21 | 16.8 | 132 |
| 4 | GA160(W) | 30.4 | 28.9 | 26.8 | 21.7 | 160 |
| No | Model | Gas displacement m3/min | Power(kw) | |||
| 7.5bar | 8.5bar | 10bar | 13bar | |||
| 5 | GA200(W) | 36.1 | 34 | 30.7 | 26.1 | 200 |
| 6 | GA250(W) | 43.7 | 41.7 | 37.8 | 31.7 | 250 |
| 7 | GA315(W) | 55 | 52 | 48 | 315 | |
| 8 | GA355(W) | 60 | 57 | 53 | 46 | 355 |
FAQ
1. What’s Minimum Order Quantity of your air compressor part?
the MOQ is 1pc, need you pay for the delivery cost.
2. What’s kind of your packaging for the air compressor part?
neutral packing or brand pack as your requirement
3. Could I get some samples? How could i pay the sample payment?
yes, we can provide sample, but not free.
payment: paypal, westunion ,TT
4. How long is your Delivery Lead Time ?
If there is stock, the lead time is about 2 WORKING DAYS after we get the payment, if need to be produced, it depens.
5. Could you Calculate the shipping cost for me?
Yes, we are honored to do that for you! Before the freight , please well let us know which seaport or airport near your place.
6. what’s the delivery way?
shipping way: air freight, express, sea
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What are the common installation mistakes to avoid when using flexible couplings?
Proper installation is crucial for the reliable and efficient performance of flexible couplings. Here are some common installation mistakes to avoid:
- Incorrect Alignment: One of the most critical installation errors is improper alignment of the driving and driven shafts. Misalignment can lead to premature wear, increased vibration, and reduced power transmission efficiency. It is essential to align the shafts within the specified tolerances provided by the coupling manufacturer.
- Over-Tightening: Applying excessive torque to the coupling’s fasteners during installation can cause damage to the flexible elements and decrease their ability to accommodate misalignment. It is essential to follow the recommended torque values provided by the coupling manufacturer to ensure proper clamping without over-tightening.
- Improper Lubrication: Some flexible couplings may require lubrication of their flexible elements or moving parts. Failure to lubricate as recommended can lead to increased friction, wear, and reduced service life of the coupling.
- Using Damaged Couplings: Before installation, it is crucial to inspect the flexible coupling for any signs of damage or defects. Using a damaged coupling can lead to premature failure and potential safety hazards. If any damage is detected, the coupling should be replaced with a new one.
- Wrong Coupling Selection: Selecting the wrong type or size of the coupling for the application can result in inadequate performance, premature wear, and possible coupling failure. It’s essential to consider factors such as torque requirements, speed, misalignment compensation, and environmental conditions when choosing the appropriate coupling.
- Ignoring Operating Conditions: Failure to consider the specific operating conditions, such as temperature, humidity, and exposure to corrosive substances, can lead to accelerated wear and reduced coupling lifespan. Choosing a coupling that is compatible with the operating environment is essential.
- Ignoring Manufacturer Guidelines: Each flexible coupling comes with specific installation guidelines provided by the manufacturer. Ignoring these guidelines can lead to suboptimal performance and potential safety issues. It is crucial to carefully follow the manufacturer’s instructions during installation.
By avoiding these common installation mistakes and following best practices, the reliability, efficiency, and service life of flexible couplings can be maximized, leading to improved performance of the mechanical system as a whole.
Can flexible couplings be used in the aerospace industry for critical applications?
Flexible couplings can be used in the aerospace industry for certain critical applications, but their usage is limited and carefully considered due to the stringent requirements and safety standards in the aerospace field. Here are some key points to consider:
- Specific Applications: In the aerospace industry, flexible couplings are primarily used in non-flight-critical systems or non-safety-critical applications. They are commonly found in auxiliary equipment, ground support systems, and non-flight propulsion systems.
- Weight and Space Constraints: Weight and space are crucial factors in aerospace applications. Flexible couplings must be lightweight and compact to minimize the impact on the overall weight and size of the aircraft or spacecraft.
- High Reliability Requirements: Aerospace systems demand high reliability and fault tolerance. Flexible couplings used in critical applications must meet stringent reliability standards and undergo rigorous testing and certification to ensure their performance under extreme conditions.
- Material Selection: Aerospace-grade materials are necessary to withstand the demanding environment of aerospace applications. These materials should have high strength-to-weight ratios, corrosion resistance, and excellent mechanical properties to handle the stresses and forces experienced during operation.
- Certifications: Flexible couplings used in the aerospace industry must adhere to specific certifications and standards, such as those set by organizations like the Federal Aviation Administration (FAA) in the United States or the European Union Aviation Safety Agency (EASA) in Europe.
- Redundancy and Safety Measures: In critical systems, redundancy and safety measures are paramount. Flexible couplings used in aerospace applications must be designed with redundancy features to ensure the system’s continued functionality in the event of a failure.
- Temperature and Environmental Considerations: Aerospace systems experience a wide range of temperatures and environmental conditions. Flexible couplings must be able to operate reliably in extreme temperatures, high altitudes, and other challenging environments encountered during flight or space missions.
While flexible couplings have their place in certain aerospace applications, flight-critical and safety-critical systems typically rely on rigid, precision-engineered couplings. These rigid couplings offer higher levels of torque transmission and precision but require careful alignment and installation.
Ultimately, the selection of flexible couplings for aerospace applications must undergo a thorough engineering evaluation and be approved by the relevant regulatory authorities to ensure the highest level of safety and performance in critical aerospace systems.
How do you select the appropriate flexible coupling for a specific application?
Choosing the right flexible coupling for a specific application requires careful consideration of various factors to ensure optimal performance, reliability, and longevity. Here are the key steps to select the appropriate flexible coupling:
- Application Requirements: Understand the specific requirements of the application, including torque and speed specifications, misalignment conditions, operating environment (e.g., temperature, humidity, and presence of corrosive substances), and space limitations.
- Torque Capacity: Determine the maximum torque that the coupling needs to transmit. Choose a flexible coupling with a torque rating that exceeds the application’s requirements to ensure a safety margin and prevent premature failure.
- Misalignment Compensation: Consider the type and magnitude of misalignment that the coupling needs to accommodate. Different coupling designs offer varying degrees of misalignment compensation. Select a coupling that can handle the expected misalignment in the system.
- Vibration Damping: If the application involves significant vibrations, choose a flexible coupling with good damping properties to reduce vibration transmission to connected equipment and improve system stability.
- Environmental Factors: Take into account the environmental conditions in which the coupling will operate. For harsh environments, consider couplings made from corrosion-resistant materials.
- Torsional Stiffness: Depending on the application’s requirements, decide on the desired torsional stiffness of the coupling. Some applications may require high torsional stiffness for precise motion control, while others may benefit from a more flexible coupling for shock absorption.
- Cost and Life-Cycle Considerations: Evaluate the overall cost-effectiveness of the coupling over its expected life cycle. Consider factors such as initial cost, maintenance requirements, and potential downtime costs associated with coupling replacement.
- Manufacturer Recommendations: Consult coupling manufacturers and their technical specifications to ensure the selected coupling is suitable for the intended application.
- Installation and Maintenance: Ensure that the selected flexible coupling is compatible with the equipment and shaft sizes. Follow the manufacturer’s installation guidelines and recommended maintenance practices to maximize the coupling’s performance and longevity.
By following these steps and carefully evaluating the application’s requirements, you can select the most appropriate flexible coupling for your specific needs. The right coupling choice will lead to improved system performance, reduced wear on equipment, and enhanced overall reliability in various mechanical systems and rotating machinery.
editor by CX 2024-03-06
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