Product Description

High quality and good price flexible rubber coupling exhaust flexible coupling
 

Spare parts in pipe system, controlling, turning, shunting, sealing and support the other action
Including union joint,cast iron pipe ,plastic pipe ,copper pipe ,steel pipe , coupling, card sleeve, hose clamp, elbow, variable
diameter (reducer), reducing elbow, branch pipe, reinforcing pipe, tee, four-way, plug, U-bent tube and so on.
1. CHINAMFG rubber, NBR, PVC and stainless steel material
2. Excellent abrasion corrosion and ageing resistance
3. Easy to assemble and replace
4. Varieties of materials or types pipe available
 

Material

EPDM, NR, Silicon, FKM, IIR, NBR, SBR, or Custom Compound

Color

Black, white, red, green, transparent or any color according to Pantone code 

Size

As per customer’s requirements

Technology

Compression molding, injection molding, vacuum vulcanizing, extrusion.

Surface Treatment

Powder coating, Zinc coating, Galvanization, Electro-deposition coating, Chrome/zinc/nickel plating, Polishing, Silkscreen, Black oxide

Application

Automotive, ATV, Mechanical equipment, Construction, Home appliance, Aviation,
Office facilities, Agriculture, etc.

Shippment

We have longterm cooperation with internation shipping agent and express company, so that shipping safty and arriving time are secured

 

Specifications
 

Figure

Specification

PCS/CTN

G.W.kg

MEAS. CM

m3

 

 

test cap 1-1/2″

100

7.5

29x29x16

0.013

test cap 2″

100

9.5

40x40x22

0.035

test cap 3″

50

8

 40x34x14

0.019

test cap 4″

25

11

50x42x17

0.036

Flex CPLG 1-1/4″x1-1/4″

100

16

32x32x30

0.031

Flex CPLG 1-1/2″x1-1/2″

100

15

38x38x30

0.043

Flex CPLG 2″x2″

100

18

44x44x30

0.058

Flex CPLG 3″x3″

50

13

46x40x30

0.055

Flex CPLG 4″x4″

50

21

62x50x32

0.100

Flex CPLG 6″x6″

25

19.5

52x52x45

0.122

 

Flex CPLG 1-1/2″x1-1/4″

100

13

32x32x24

0.571

Flex CPLG 2″x1-1/2″

100

20

53.5x38x26

0.053

Flex CPLG 3″x1-1/2″

60

16

48x48x26

0.060

Flex CPLG 3″x2″

60

20

48x48x26

0.060

Flex CPLG 4″x1-1/2″

50

17

55x51x24

0.067

Flex CPLG 4″x2″

50

18.5

55x51x24

0.067

Flex CPLG 4″x3″

50

19

55x51x24

0.067

Flex CPLG 6″x4″

10

16

42x42x22.5

0.040

Qwik Elbow W/ss Clamp 1-1/2″

50

10

42x41x18

0.031

Qwik Elbow W/ss Clamp 2″

50

14

50x49x21

0.051

Qwik Elbow W/ss Clamp 3″

30

19

59x53x31

0.097

Qwik Elbow W/ss Clamp 4″

10

11.5

62x38x36

0.085

Qwik Tee W/ss Clamp 1-1/2″

30

25.5

34x30x21

0.571

Qwik Tee W/ss Clamp 2″

50

15.5

57.5×39.5×34.5

0.078

Qwik Tee W/ss Clamp 3″

20

18.5

61x61x28

0.104

Qwik Tee W/ss Clamp 4″

10

16

62x62x23

0.088

Our factory and packing 
 

Packing as customized

Certifications

Related Product
 

 

FAQ: (Frequently Asked Questions)

1. What is your MOQ?
Our MOQ is usually 5 CTNS.

2. What is your delievery time?
Our delievery is about 25-30days.

3. What is your payment terms?
We accept T/T, 100% L/C, or West Union and so on.

4. Could you provide free samples?
Usually, we offer free samples, customers bear freight cost. 

5. Why choose us?

Firstly, comparing with many factories, our prices are more competitive.

Secondly, We 100% test working pressure for ALL our products.

Finally, After- Services will be highly satisfied. Any problems and feedbacks will be responded efficiently.

flexible coupling

How do flexible couplings handle shaft misalignment in rotating equipment?

Flexible couplings are designed to handle shaft misalignment in rotating equipment, providing several key features that allow them to accommodate misalignment effectively. Here’s how they work:

  • Angular Misalignment: Flexible couplings can handle angular misalignment, which occurs when the axes of the connected shafts are not perfectly aligned. The coupling’s flexible elements allow for slight angular deviation, ensuring that the torque can still be transmitted smoothly between the shafts.
  • Parallel Misalignment: Parallel misalignment occurs when the connected shafts are not perfectly in line but run parallel to each other. Flexible couplings can compensate for this misalignment by utilizing their ability to flex or slide, allowing the shafts to remain connected while maintaining rotational integrity.
  • Axial Misalignment: Axial misalignment refers to the situation where the connected shafts have a slight axial displacement. Some flexible couplings have specific designs to handle axial misalignment, allowing for limited movement along the axial direction without compromising the connection between the shafts.
  • Double Flexing: Certain types of flexible couplings, such as the double-flexing couplings, can accommodate both angular and parallel misalignments simultaneously. These couplings use two sets of flexible elements to achieve this capability, providing a higher degree of misalignment compensation.

Overall, the flexibility of the coupling’s material and design allows it to bend, flex, or slide in response to the misalignment, reducing the stress on the connected equipment and ensuring smooth power transmission. By accommodating misalignment, flexible couplings help prevent premature wear, reduce vibration, and extend the service life of the rotating equipment.

flexible coupling

What are the key considerations for selecting a flexible coupling for high-speed applications?

When selecting a flexible coupling for high-speed applications, several critical considerations should be taken into account to ensure optimal performance and reliability:

  • Material and Design: Choose a flexible coupling made from high-quality materials that can withstand the high rotational speeds without experiencing excessive wear or fatigue. Consider designs that are specifically engineered for high-speed applications, ensuring they have the required torsional stiffness and damping characteristics.
  • Balance: Imbalance at high speeds can lead to vibration and reduce the lifespan of the coupling and connected components. Look for precision-balanced flexible couplings that minimize vibration and avoid any potential resonance issues at operating speeds.
  • Torsional Stiffness: In high-speed applications, torsional stiffness is crucial to maintaining accurate rotational timing and preventing torque losses. Choose a flexible coupling with adequate torsional stiffness to minimize angular deflection under load.
  • Dynamic Balancing: Dynamic balancing is essential for flexible couplings used in high-speed applications. A dynamically balanced coupling reduces vibrations caused by rotational imbalances, increasing the smoothness and stability of the system.
  • Temperature Resistance: High-speed operations can generate significant heat, so select a flexible coupling that can withstand the elevated temperatures without compromising its mechanical properties or causing premature failure.
  • Alignment and Runout Tolerance: Accurate alignment of the coupling with the shafts is crucial to prevent additional stress and vibration. Consider couplings with high runout tolerance and ease of alignment to facilitate proper installation.
  • Service Life and Maintenance: Evaluate the expected service life of the flexible coupling in high-speed applications. Low-maintenance couplings are desirable to reduce downtime and maintenance costs.
  • Application Specifics: Consider the specific requirements of the high-speed application, such as the magnitude of torque, axial movement, and the presence of shock loads. Choose a coupling that can handle these specific demands while maintaining performance at high speeds.
  • Compliance with Standards: Ensure that the selected flexible coupling complies with relevant industry standards and specifications, especially those related to high-speed performance and safety.

By carefully considering these key factors, engineers can choose a flexible coupling that meets the demands of high-speed applications, delivering reliable and efficient power transmission while minimizing the risk of premature wear, vibration, and downtime.

flexible coupling

What industries commonly use flexible couplings for power transmission?

Flexible couplings are widely used in various industries for power transmission and motion control applications. Their ability to accommodate misalignment, dampen vibrations, and protect equipment from shock loads makes them valuable components in many industrial processes. Here are some of the industries that commonly utilize flexible couplings:

  • Manufacturing: Flexible couplings are extensively used in manufacturing industries such as automotive, aerospace, electronics, and consumer goods production. They play a critical role in transmitting power between motors and various machinery, including conveyor systems, robots, and assembly lines.
  • Oil and Gas: In the oil and gas industry, flexible couplings are used in pumps, compressors, turbines, and generators. They help transfer power in offshore platforms, refineries, pipelines, and drilling operations while compensating for the dynamic nature of these applications.
  • Power Generation: Power plants, both conventional and renewable, rely on flexible couplings to transmit power from turbines and generators to electrical generators. They are used in coal-fired, natural gas, nuclear, hydroelectric, and wind power plants.
  • Mining: In mining operations, flexible couplings are employed in various equipment, including conveyor systems, crushers, and large industrial pumps. They are designed to withstand the heavy loads and harsh conditions commonly found in mining environments.
  • Marine: Flexible couplings are essential in marine propulsion systems, connecting engines to propellers or water jets. They also find use in shipboard machinery, auxiliary systems, and offshore applications.
  • Pulp and Paper: The pulp and paper industry relies on flexible couplings in machinery used for wood processing, pulp production, papermaking, and printing processes.
  • Chemical and Petrochemical: In chemical plants and petrochemical refineries, flexible couplings are utilized in pumps, mixers, agitators, and other rotating equipment to ensure efficient power transmission and protect sensitive machinery.
  • Construction: The construction industry employs flexible couplings in various equipment, such as concrete pumps, cranes, excavators, and drilling machines.
  • Water and Wastewater: Flexible couplings are used in water treatment plants, wastewater facilities, and irrigation systems to transfer power between motors and pumps.
  • Agriculture: In agricultural machinery, flexible couplings are utilized in tractors, harvesters, and irrigation systems, enabling efficient power transmission and operation.

The versatility and adaptability of flexible couplings make them indispensable components in a wide range of industries, contributing to increased equipment reliability, reduced downtime, and improved overall system performance.

China wholesaler High Quality and Good Price Flexible Rubber Tee Exhaust Flexible Coupling  China wholesaler High Quality and Good Price Flexible Rubber Tee Exhaust Flexible Coupling
editor by CX 2023-09-28