China high quality Elements-Flexible Elastomeric Coupling Parts & Kits Screw Air Compressor Spare Parts E30 5.3129.0 5.3129.3 E40 5.3177.1 E10 5.3246e4 E20 E5 E50 E60 E70 E80

Product Description

 

Hot High Performance Gr48 Flex Coupling Element Kit for Screw Air Compressor Spare Parts  GR65 GR38 GR55 GR28 GR42 GR75 GR90 Coupling Rubber

Product Description

 

Omega E Series Flexible Elements size(s) E30 close coupled style with standard imperial and standard shoe coating in Urethane (Orange) material for elastomeric couplings.

Elastomeric Coupling Type;
8-1/4″Outside Diameter; Element;
Rubber; 2.44″ Between Shaft Ends;
E30 Coupling Size;
5800RPM Maximum Speed;
3651In-Lbs Torque

Component: Element
Coupling Type: Elastomeric Coupling
Coupling Size or Series : E30
Material: Rubber
Torque: 3651In-Lbs
Maximum Speed RPM: 5800
 

Coupling Features

  • Good starting performance can change the load starting of the motor to no-load starting, so as to realize the soft starting of the working machine, reduce the current during starting and reduce the starting energy consumption.
  • Save electric energy and equipment cost, which can solve the unreasonable situation of the big horse-drawn trolley with load starting machine, save the motor capacity, improve the power factor and motor efficiency of the grid, reduce reactive power loss, save electric energy, and simplify the motor starting equipment and reduce equipment cost.
  • The transferred torque can be adjusted, easy to achieve overload protection.When the working machine is overloaded or jammed, the steel ball type safety coupling will slip automatically, which can prevent the motor from burning out and other parts damage.
  • Except for the starting and braking stages, the main and driven parts of the steel ball safety coupling have no speed difference, no friction loss and high transmission efficiency.
  • Nonmetallic elastic elements are adopted in the steel ball type safety coupling, which can compensate the offset of the linked 2 axes within a certain range, with a small amount of buffering and damping.
  • Reliable operation, stable performance, convenient installation, disassembly and maintenance.

Determining the right type of flexible coupling starts with the following analysis of the application:

  • Prime mover type (motor, diesel engine, etc.) of the drive side of the system
  • Actual horsepower and/or torque requirements, not prime motor-rated horsepower (note the range of variable torque caused by periodic or unstable loads, worst-case starting loads,
  • Drive system inertia related to prime mover inertia (data available from equipment supplier)
  • vibration, linear and torsional vibration (experienced supplier or consultant can help you evaluate vibration) shaft-to-shaft deviation;
  • Note the degree of Angle offset (axis is not parallel) and parallel offset (distance between axis centers when axes are parallel but not aligned);
  • Also note whether the drive/driven units share the same floor axial (inside/outside) axial motion,
  • whether they share distance (the distance between the drive end and the driven axis), and any other space-related restrictions.

 

Detailed Photos

 

 

We are able to offer a wide range of special couplings, which are based on your samples or drawings.

Due to the refinement of production operations and the high-end technology, we have been able to produce high-quality Rubber Coupling, Trolley Wheel, Flexible Coupling, Flexible Rubber Coupling, Industrial Rubber Coupling, Star Coupling, CZPT type Coupling Spare and other products, widely used in industrial applications.

 

All these products are tested and checked against the set quality parameters before being sent to the customer. This shows that we are willing to provide our customers with updated and perfect product lines to meet their different needs. In addition, we also provide customized solutions to provide customers with a wide range of space, so that they can choose their favorite products according to their needs and requirements.
 

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Coupling Coupling
1613949900 1613982300
1614873800 1613958500
165710800 165710800
162357100 1619646700
1615678500 165714700
1615682500 1604076100
1613982300 1626510900

74987806 574991005 574991106 574991133 574991401 6259092600 6259094000
1613677700 1613680401 1613684101 1613685204 1613687900 574988132 574991017
1957157125 1957157147 1957157157 1957157169 1957157185 1613679600 1613681801
2901168000 2901170000 2901171200 2901172300 2901173300 1957157142 1957157153
6259092000 625957100 6259094500 6259096700 2901168402 2901170800
574987807 574991006 574991107 574991135 574991404 6259092700
1613678300 1613680500 1613684630 1613685380 1613688200 574991001 574991018
1957157126 1957157148 1957157158 1957157170 1957157196 1613680000 1613682800
2901168100 2901175710 2901171300 2901172400 2901173500 1957157143 1957157154
6259092100 6259094600 6259095600 6259096800 2901168403 2901170900
574987901 574991007 574991108 574991137 574991004 6259092900 6259094200
1613679001 1613681300 1613684783 1613685480 1613680400 574991003 574991101
1957157127 1957157149 1957157159 1957157172 1957157146 1613685710 1613683702
2901168200 2901175710 2901171500 2901172500 2901169700 6259095000 6259096000
6259092200 625957100 6259094700 6259095700 625957100 574991127 574991142
574988106 574991009 574991117 574991138 574991102 1613685083 1613685980
1613679007 1613681401 1613684881 1613685780 1613684100 1957157164 1957157180
1957157135 1957157150 1957157161 1957157173 1957157156 2901171900 2901172900
2901168300 2901170400 2901171600 2901172600 2901171100 625957100 6259096100
6259092300 625957100 6259094800 6259095800 62595710 574991128 574991143
574988113 574991571 574991118 574991140 574991132 1613685200 1613686000
1613679200 1613681600 1613684980 1613685880 1613685202 1957157165 1957157182
1957157136 1957157151 1957157162 1957157174 1957157168 2901172000 2901173000
2901168400 2901170600 2901171700 2901172700 2901172200 6259096200
6259092500 625957100 6259094900 6259095900 625957100 574991129 574991144
574988116 574991013 574991125 574991141 574991145 1613685201 1613686600
1613679400 1613681701 1613684981 1613685900 1613687800 6259096500
1957157141 1957157152 1957157163 1957157175 1957157184 1957157145 1957157155
2901168401 2901170700 2901171800 2901172800 2901173200 2901168500 2901171000
1957157167 2901172100 1957157183 2901173100 6259096300

Tips:
 
This is only a part of the part numbers, many oil separator filters P/N are not listed, in addition there are replacements filters for many other air compressor brands.

 

Company Profile

       Now over 100,000 quality filters including compressed air filters, Hydraulic Filters and complete filter housing assemblies at wholesale discounts. We offer OEM products as well as high quality replacements, engineered to precise OEM specifications and guaranteed to match the exact form, fit and function as the original equipment. Our company is committed to continuous innovation and further improvement to create, improve the efficiency and productivity of excellence, to achieve the highest level of reliability and performance.

Company team

Our company is located in the beautiful coastal city of HangZhou,is a professional manufacturer of air compressor filters and separators,

We repect the enterprise spirit of “steadyfastness,hard work and responsibility” and creat a good corporate environment based on the operation principle of “Integrity,reliability and innovation”.

 

 

With the survival idea of “perfect technology, good service and excellent quality”,
We always adhere to customer first,
aim at serving customer sincerely and touching customer with our service.

We plunge ourselves to provide clear and sustainable comprssed air to our customer,
meanwhile constantly pursue to save the sunning cost of compressor system for them.
Profession, concentration, focus is our corporate philosophy.

 

 

FAQ

 Q1. What is your product range?
A: Our products cover replacement hydraulic filter, Air compressor filters, Compressed air filter element, Heavy truck insert filters, Vacuum pump filters, and Some spare parts for compressors.

Q2. Is customized filter or OEM available? 
A: Yes, just offer your required specifications and drawings.

Q3. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build new molds, but open new mold fee charged, when you place bulk order, the mold fee can return back.

Q4. What’s your terms of packing?
A: Generally, we pack our goods in neutral boxes,outside brown carton cases. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q5. What’s your terms of delivery?
A: (1)FOB (2)CFR (3)CIF.

Q6. How about your delivery time?
A: Generally, under MOQ quantity take 5-7 working days after receiving your advance payment. The specific delivery time depends on models and the quantity of your order.

 

 

 

elastomeric coupling

Design Considerations for Enhancing Elastomeric Coupling Durability

Elastomeric couplings can be designed to enhance their durability and performance in various mechanical power transmission applications. Here are some key design considerations:

1. Material Selection:

Choosing the appropriate elastomeric material based on the specific application requirements is critical for ensuring durability. Factors such as temperature range, chemical exposure, load capacity, and resistance to wear and tear should guide the material selection process.

2. Torque and Load Ratings:

The coupling’s design should consider the expected torque and load requirements of the application. Ensuring that the coupling’s torque and load ratings are well-matched to the operating conditions helps prevent premature failure due to overloading.

3. Misalignment Compensation:

Elastomeric couplings are known for their ability to accommodate misalignment between shafts. Properly designing the coupling to handle the anticipated misalignment angles and offset distances will prevent excessive stress on the elastomer and increase its longevity.

4. Damping and Vibration Control:

Integrating features to enhance the coupling’s damping capabilities can help reduce vibrations and dampen shocks and impacts. This reduces the overall stress on the coupling and connected equipment, contributing to improved durability.

5. Torsional Flexibility:

Providing adequate torsional flexibility in the coupling design allows it to absorb sudden torque spikes and fluctuations, preventing potential damage to the machinery and enhancing durability.

6. Corrosion Resistance:

In environments where corrosion or chemical exposure is a concern, incorporating corrosion-resistant materials or protective coatings in the coupling design can extend its service life.

7. Lubrication and Maintenance:

Some elastomeric couplings may require periodic lubrication to minimize friction and wear. Designing the coupling to facilitate easy maintenance can ensure it remains in optimal condition throughout its operational life.

8. Finite Element Analysis (FEA):

Using FEA during the design phase allows engineers to simulate real-world operating conditions and identify potential stress concentrations. This enables the optimization of the coupling’s shape and material distribution for enhanced durability.

By carefully considering these design aspects, engineers can create robust and durable elastomeric couplings that provide reliable performance and contribute to the overall efficiency and longevity of the mechanical systems they serve.

elastomeric coupling

Reducing Vibrations and Noise with Elastomeric Couplings

Elastomeric couplings are designed with inherent damping properties that enable them to effectively reduce vibrations and noise in rotating machinery. Here’s how elastomeric couplings achieve this:

1. Vibration Absorption:

Elastomeric materials have the ability to absorb and dissipate vibrational energy. When a rotating machinery system experiences torsional vibrations, the elastomeric coupling’s flexible element absorbs these vibrations, preventing them from propagating through the system. This dampening effect helps to minimize the transmission of vibrations to the connected equipment, reducing wear and fatigue on components.

2. Shock Load Reduction:

Elastomeric couplings can also absorb shock loads that occur during sudden starts and stops. When the machinery experiences abrupt changes in torque, the elastomeric material cushions the impact, protecting the machinery from potentially harmful shock loads.

3. Misalignment Compensation:

Machinery misalignment can lead to vibrations, noise, and premature wear. Elastomeric couplings are designed to accommodate various types of misalignment, including angular, parallel, and axial misalignments. By flexing and compensating for misalignment, the coupling reduces stress on the connected machinery, further minimizing vibrations.

4. Damping of Resonance:

Resonance is a phenomenon where the natural frequency of the rotating machinery coincides with an external force, leading to amplified vibrations. Elastomeric couplings help dampen resonance by absorbing and dissipating the energy, preventing resonance-related issues and reducing noise.

5. Electrical Isolation:

Elastomeric couplings made from electrically insulating materials provide electrical isolation between connected shafts. This isolation prevents the transmission of electrical currents or interference between the machinery components, which can contribute to noise and signal disturbances.

By effectively reducing vibrations and noise, elastomeric couplings contribute to smoother and quieter operation of rotating machinery. This leads to benefits such as improved equipment reliability, reduced maintenance costs, and increased operator comfort in industrial settings.

However, it is important to select the appropriate elastomeric coupling based on the specific requirements of the machinery and application. Factors such as torque, speed, misalignment, and environmental conditions must be considered to ensure that the coupling can effectively mitigate vibrations and noise while providing reliable power transmission.

elastomeric coupling

Maintenance Requirements for Elastomeric Couplings to Ensure Optimal Performance and Longevity

Elastomeric couplings are known for their relatively low maintenance requirements, but regular inspection and care are essential to ensure their optimal performance and longevity. Here are the key maintenance practices for elastomeric couplings:

1. Visual Inspection:

Regularly inspect the coupling for signs of wear, damage, or misalignment. Look for cracks, tears, or deformations in the elastomeric element and any visible signs of deterioration.

2. Lubrication:

Most elastomeric couplings do not require lubrication, as the elastomeric material acts as a self-lubricating element. However, check with the manufacturer’s recommendations to ensure your specific coupling type does not require any lubrication.

3. Misalignment Check:

Monitor the misalignment between the connected shafts to ensure it stays within the coupling’s allowable limits. Excessive misalignment can lead to premature wear and reduced coupling life.

4. Temperature Limits:

Keep the operating temperature within the specified limits for the elastomeric material. Extreme temperatures can degrade the elastomer and affect its flexibility and performance.

5. Environmental Protection:

Protect the coupling from exposure to chemicals, abrasive particles, and other harsh environmental elements that may accelerate wear and deterioration of the elastomeric material.

6. Regular Maintenance Schedule:

Follow a maintenance schedule recommended by the manufacturer or based on the specific operating conditions of your application. Regularly inspect and replace elastomeric couplings as needed to prevent unexpected failures.

7. Proper Installation:

Ensure the coupling is correctly installed following the manufacturer’s guidelines. Proper installation helps maintain the coupling’s alignment and prevents undue stresses on the elastomeric element.

8. Load Monitoring:

Regularly monitor the load and torque requirements of your application. Avoid overloading the coupling beyond its specified capacity, as this can lead to premature failure.

By following these maintenance practices, you can extend the life of your elastomeric couplings and ensure they continue to provide reliable and efficient power transmission in your industrial system. Remember that each application may have specific maintenance needs, so always refer to the manufacturer’s instructions and consult with experts if needed.

China high quality Elements-Flexible Elastomeric Coupling Parts & Kits Screw Air Compressor Spare Parts E30 5.3129.0 5.3129.3 E40 5.3177.1 E10 5.3246e4 E20 E5 E50 E60 E70 E80  China high quality Elements-Flexible Elastomeric Coupling Parts & Kits Screw Air Compressor Spare Parts E30 5.3129.0 5.3129.3 E40 5.3177.1 E10 5.3246e4 E20 E5 E50 E60 E70 E80
editor by CX 2023-08-11