China Standard China Supplier Dongguan CHINAMFG Gr90 TPU Coupling Rubber Coupling

Product Description

Product Application

Headline:China supplier HangZhou CHINAMFG GR90 TPU coupling Rubber Coupling
Product information
Description: air compressor coupling
Material: Rubber Coupling 
Model number:8809/44 
Gear set
1622311571/30/34/36/44/46 54522438 3915717
39817465 39755368 39765102 152-927-/28 39805262 88101944

Our Company
          Hongkong CHINAMFG industry Itd-its compressor factory covers an area of more than 150 acres,located
in Zone B,Xihu (West Lake) Dis.a Industrial Park,HangZhou City,ZheJiang Province which specializing in research&development
and manufacturing of air compressors.The product has reached the international level and sales in Southeast
Asia&North American market with good cooperation and technical strengths of German partners.
         We’re a Hi-Tech company specialize in  research, development, manufacture and distribution of air
compressor and spare parts. With our rich  experience, profession technologyand rigorous quality control,
our products are widely used in air compressor field with good feedback and continuous orders from more than 2,000
customers in domestic and oversea market.We can solve any technical problems you may encounter with your air
compressor and provide many kinds of air compressor parts for you.
         The brand CHINAMFG is aim to make high efficiency screw air compressor to save the power,save the energy and
save your cost;Green power make human life more harmonious and low-carbon.


Q1: Are you factory or trade company? 
A1:We are factory.
Q2: Warranty terms of your machine?  
A2: One year warranty for the machine and technical support according to your needs.
Q3:Could I get some samples? How could i pay the sample payment?
A3:yes, we can provide sample, but not free.
payment: paypal, westunion ,TT, RMB
Q4: Will you provide some spare parts of the machines? 
A4: Yes, of course. we can provide all spare parts for the machines
Q5: How long will you take to arrange production? 
A5:If there is stock, the lead time is about 2 WORKING DAYS after we get the payment, if need to be produced,
it depens.
Q6: what’s the delivery way?
A6:  shipping way: air freight, express, sea
Our Service
*24 hours a day, 7 days a week
*1-stop purchasing
*Cheap, fast and efficient
*adequate stocks
*12 years experiences
*Seriously quality control
*Superb technique 
We accept your specific order and do everything we can meet your requirement.
Packing & Delivery
Packing:  Neutral packing & original Packing & our packing
Shipping:  1-3 working days

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rubber coupling

Recent Advancements in Rubber Coupling Technology

In recent years, rubber coupling technology has seen several advancements aimed at improving performance, durability, and overall efficiency:

  • Enhanced Rubber Compounds: Development of advanced rubber compounds with improved resistance to wear, heat, chemicals, and environmental conditions.
  • Advanced Manufacturing Techniques: Utilization of innovative manufacturing processes like injection molding and vulcanization to create couplings with consistent quality and higher precision.
  • Improved Design: Integration of advanced design techniques and computer simulations to optimize the shape and characteristics of rubber elements, resulting in enhanced flexibility and damping properties.
  • Customization: Increasing focus on offering customizable rubber couplings to meet specific application requirements and environmental conditions.
  • Smart Couplings: Incorporation of sensors and monitoring systems into rubber couplings, allowing real-time tracking of coupling performance and condition.

These advancements have led to rubber couplings that offer better torque transmission, improved vibration isolation, longer service life, and reduced maintenance needs.

rubber coupling

Signs of Wear or Deterioration in Rubber Couplings

Rubber couplings can show signs of wear and deterioration over time due to factors like torque, temperature, and environmental conditions. To identify potential issues, watch out for the following signs:

  • Visible Cracks or Damage: Inspect the rubber element for visible cracks, tears, or physical damage. Such issues can weaken the coupling’s torque transmission and vibration damping capabilities.
  • Reduced Flexibility: Stiff or less flexible rubber indicates material degradation, which can impact the coupling’s ability to accommodate misalignment and absorb vibrations.
  • Increased Vibrations: Excessive machinery vibrations may suggest worn-out rubber couplings. Deterioration of the rubber diminishes its vibration dampening properties.
  • Unusual Noises: Any unusual sounds like squeaking or knocking might point to improper rubber coupling function and the need for inspection.
  • Altered Performance: Decline in machinery performance, such as reduced torque transmission or higher energy consumption, can indicate coupling wear.

Regular inspections, visual checks, vibration analysis, and performance monitoring can help detect wear and deterioration early. This enables timely replacement and avoids operational problems.

rubber coupling

Transmitting Torque and Damping Vibrations with a Rubber Coupling

A rubber coupling utilizes its flexible rubber element to achieve both torque transmission and vibration damping:

1. Torque Transmission: The rubber element connects two hubs, which are attached to the input and output shafts. As the input shaft rotates, it causes the rubber element to deform due to the applied torque. This deformation creates a shearing action within the rubber material, transmitting torque from the input to the output shaft.

2. Vibration Damping: The flexible rubber element of the coupling acts as a vibration isolator. When the coupling experiences external vibrations or shocks, the rubber absorbs the energy and dampens the vibrations before they reach the output shaft. The rubber’s elasticity and damping properties help mitigate vibrations and reduce the impact on the connected machinery, enhancing overall system performance and longevity.

This combination of torque transmission and vibration damping makes rubber couplings suitable for applications where misalignment compensation, shock absorption, and dampening of vibrations are essential, such as in pumps, compressors, HVAC systems, and various industrial machinery.

China Standard China Supplier Dongguan CHINAMFG Gr90 TPU Coupling Rubber Coupling  China Standard China Supplier Dongguan CHINAMFG Gr90 TPU Coupling Rubber Coupling
editor by CX 2024-01-16

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Rubber Coupling

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Manufacturer supplier exporter of rubber coupling.