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
Reducing Vibration and Shock in Machinery with Elastic Couplings
Elastic couplings play a crucial role in minimizing vibration and shock in machinery by offering flexibility and damping characteristics. Here’s how they contribute to this important function:
- Vibration Absorption: Elastic couplings are designed with flexible elements that can absorb and dampen vibrations generated by rotating machinery. These flexible elements act as shock absorbers, reducing the transmission of vibrations to other parts of the system.
- Isolation: The inherent flexibility of elastic couplings isolates vibrations and shocks from one side of the coupling to the other. This prevents vibrations from propagating throughout the connected components, helping to protect sensitive equipment and improve overall system performance.
- Resonance Damping: Elastic couplings can help dampen resonance frequencies that can occur in machinery during operation. By absorbing and dissipating energy, they reduce the risk of resonance-related issues that can lead to mechanical failure or decreased efficiency.
- Smooth Torque Transmission: Elastic couplings offer a smooth torque transmission that helps reduce sudden torque spikes and shocks during start-up or sudden load changes. This prevents abrupt mechanical stresses that can lead to vibration and shock propagation.
- Increased Equipment Lifespan: By minimizing the impact of vibrations and shocks, elastic couplings contribute to the longevity of connected machinery and components. Reduced vibration-related wear and tear can extend the service life of the entire system.
Overall, elastic couplings are effective tools for managing vibration and shock in machinery, enhancing operational reliability, reducing maintenance needs, and maintaining optimal performance.
Impact of Temperature Variations on Elastic Coupling Performance
Elastic couplings can be sensitive to temperature variations, and their performance can be influenced by both high and low temperatures:
1. High Temperatures: Elevated temperatures can cause the elastomeric material used in elastic couplings to soften, leading to a decrease in its mechanical properties. This can result in reduced torsional stiffness, damping capabilities, and overall coupling performance. High temperatures can also accelerate the aging process of the elastomer, leading to a shorter lifespan of the coupling. Additionally, excessive heat can cause thermal expansion of the coupling’s components, potentially leading to misalignment issues.
2. Low Temperatures: Extremely low temperatures can cause the elastomeric material to become more rigid, reducing its flexibility and damping characteristics. This can result in increased transmission of vibrations and shocks between connected components. Cold temperatures can also make the elastomer more brittle, increasing the risk of cracking or rupturing under mechanical stress.
It’s important to select an elastic coupling material that is suitable for the anticipated temperature range of the application. Some elastomers are formulated to perform well across a wide temperature range, while others are better suited for specific temperature conditions. Regular maintenance and inspection of elastic couplings in extreme temperature environments are crucial to ensure that the coupling continues to function as intended.
Factors to Consider When Selecting an Elastic Coupling
Engineers must carefully evaluate several factors when selecting an appropriate elastic coupling for a specific application. These factors ensure that the coupling can effectively meet the requirements of the machinery and system:
- Torque Transmission: Consider the amount of torque that needs to be transmitted between the connected shafts. Ensure that the coupling’s torque rating matches or exceeds the application’s torque requirements.
- Misalignment Compensation: Evaluate the expected misalignments between the shafts, such as angular, parallel, and axial misalignments. Choose a coupling with the appropriate flexibility and misalignment capacity to accommodate these variations.
- Vibration Dampening: Determine the level of vibration present in the system and select a coupling with the necessary torsional elasticity to dampen vibrations and provide smoother operation.
- Operating Speed: Consider the rotational speed of the connected shafts. Some elastic couplings may have speed limitations, so choose a coupling that can handle the desired operating speed without issues.
- Environmental Conditions: Assess the operating environment, including temperature, humidity, and the presence of contaminants. Choose a coupling material that can withstand the conditions and resist corrosion or degradation.
- Space Limitations: Take into account the available space for installing the coupling. Some couplings may have compact designs that are better suited for confined spaces.
- Shaft Sizes: Ensure that the coupling is compatible with the diameters of the connected shafts. Verify the coupling’s bore sizes and choose one that matches the shaft sizes.
- Installation and Maintenance: Consider the ease of installation and maintenance. Some couplings have simpler installation procedures, while others might require more complex procedures.
- Cost: Evaluate the budget for the coupling. While high-performance couplings might have added benefits, they could also come at a higher cost. Balance the performance requirements with budget constraints.
By carefully assessing these factors and selecting the appropriate elastic coupling, engineers can ensure optimal performance, longevity, and reliability of the machinery and systems they design.
editor by CX 2023-09-14