China Hot selling Flexible Elastic Rubber Coupling Air Compressor Parts Connect Coupling

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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elastic coupling

Limitations and Disadvantages of Elastic Couplings

While elastic couplings offer various benefits, they also come with certain limitations and disadvantages that engineers and designers need to consider:

  • Torsional Stiffness: Elastic couplings provide flexibility, but this can lead to lower torsional stiffness compared to rigid couplings. In applications requiring high torsional stiffness, elastic couplings might not be the ideal choice.
  • Energy Loss: Due to the elastic nature of the material, a portion of the transmitted torque can be absorbed as deformation energy in the elastomer. This can result in energy losses and reduce overall efficiency.
  • Wear and Fatigue: The elastomer element in elastic couplings can experience wear, fatigue, and deterioration over time, especially in applications with high loads or extreme operating conditions. Regular maintenance and monitoring are essential to ensure proper functionality.
  • Temperature Sensitivity: Some elastomer materials used in elastic couplings might be sensitive to temperature fluctuations. Extreme temperatures can affect the properties of the elastomer and compromise the coupling’s performance.
  • Alignment Requirements: While elastic couplings can accommodate minor misalignments, excessive misalignment can still lead to premature wear and reduced coupling lifespan. Proper alignment remains important for optimal performance.

Engineers and designers must carefully assess the specific requirements of their applications to determine if the advantages of elastic couplings outweigh the potential limitations and disadvantages.

elastic coupling

Installation Guidelines for Integrating Elastic Couplings

Proper installation of elastic couplings is essential to ensure their optimal performance and longevity. Engineers should follow these guidelines:

1. Alignment: Before installation, ensure that the connected shafts are properly aligned within the manufacturer’s specified tolerances. Misalignment can lead to premature wear and reduced coupling effectiveness.

2. Lubrication: Some elastic couplings require lubrication to maintain smooth operation. Follow the manufacturer’s recommendations for the type and amount of lubricant to use.

3. Mounting: Securely mount the elastic coupling onto the shafts using appropriate torque values for the coupling’s fasteners. Use a torque wrench to prevent over-tightening, which can damage the coupling or the shafts.

4. Inspection: Inspect the coupling for any signs of damage or defects before installation. Any issues should be addressed before the coupling is put into operation.

5. Clearance: Maintain proper clearance between the coupling and surrounding components to prevent interference during operation, especially if the coupling flexes during use.

6. Environmental Factors: Consider the operating environment, such as temperature, humidity, and exposure to chemicals, when selecting an appropriate elastic coupling material.

7. Manufacturer’s Recommendations: Always refer to the manufacturer’s installation guidelines and instructions specific to the type and model of elastic coupling being used.

Following these installation guidelines will help ensure the effective and safe integration of elastic couplings into mechanical systems.

elastic coupling

Principles of Torsionally Elastic Couplings

Torsionally elastic couplings, also known as flexible couplings, operate based on the principles of flexibility and torsional elasticity. These couplings are designed to transmit torque while accommodating misalignments, dampening vibrations, and providing protection against shock loads. Here’s how they work:

  • Flexibility: Torsionally elastic couplings are made of materials that can flex or bend to some degree. This flexibility allows them to absorb misalignments between connected shafts, such as angular, parallel, and axial misalignments.
  • Torsional Elasticity: The material properties of the coupling allow it to twist or deform slightly under torque loads. When torque is applied to one end of the coupling, the coupling flexes and twists to transmit torque to the other end while compensating for any misalignments.
  • Vibration Dampening: The torsional elasticity of the coupling helps dampen vibrations that occur due to sudden torque changes or variations in load. This is especially important in applications where smooth operation and reduced vibrations are essential.
  • Shock Load Protection: Torsionally elastic couplings can absorb and mitigate shock loads that might occur during sudden starts, stops, or changes in load. This protection prevents damage to connected equipment and extends the lifespan of machinery.

Overall, torsionally elastic couplings enhance the performance, reliability, and durability of machinery by providing flexibility, dampening vibrations, and protecting against misalignments and shock loads.

China Hot selling Flexible Elastic Rubber Coupling Air Compressor Parts Connect Coupling  China Hot selling Flexible Elastic Rubber Coupling Air Compressor Parts Connect Coupling
editor by CX 2024-04-19