China Custom 4 Jaw L75 Vitaulic Couple 32 Inches Electric Motor 10mm Rigid Couplings

Product Description

Product Description

 

 

      Steel flexible joint is also called clamp, open expansion joint, steel flexible pipe joint. Steel flexible joint is a kind of pipe connection, reliable performance, easy to install products. At low pressure, by the elastic deformation of the sealing ring, to achieve the purpose of sealing; When the pressure increases, the medium acts on the sealing ring to play the role of self-sealing, and there is a gap between the pipe ends to compensate for the displacement and deflection of the pipe caused by thermal expansion and cold contraction.

The working temperature of the clamp joint is generally -30ºC-+130ºC. The medium property is weak acid, weak alkali and lubricating oil range can be applied. If beyond the above range can also provide our company with the nature of the medium parameters or optional parameters or optional specified rubber ring material. In addition to the connection function, the joint can also provide compensation, withstand axial force, provide Angle, reduce vibration wave, adapt to the change of foundation.

The advantages of clamp joint:

1 Clamp joint has good continuity, will not produce distortion, easy to achieve the ideal laying state.
2 Clamp pipe joint in a free state, do not bear the weight of the pipe, not subjected to external shear, especially DN200 pipe diameter, more must consider the weight of the pipe.
3. It is easy to keep the coaxial position when installing the clamp joint to ensure the uneven distribution of the radial clearance between the inner diameter of the pipe clamp and the outer diameter of the pipe. The rubber ring will be deformed under high pressure due to the large local clearance, which will affect the sealing effect and even destroy the rubber ring.
4. It is suitable for the application in the subsidence zone, which can reduce the Angle between the pipe segments caused by the subsidence of the support pier.
5 is conducive to pipeline maintenance. Turn the pipe, save labor and effort when changing the pipe.
 

Detailed Photos

 

 

 

 

Product Parameters

PN1.6/2.5/4.0/6.4MPa     KRHD
 

DN(mm)	Dw(mm)	Allowable  Angle Φ	Installation  length L   (mm)	Maximal length (mm)	Fitting  bolt  d×L    (mm)
80	89	17.90	100	110	M12*60
100	108	15.06	100	110	M14*60
125	133	13.05	105	115	M14*60
150	159	12.09	110	120	M14*60
175	194	10.51	110	120	M16*60
200	219	9.33	116	126	M16*75
225	245	8.36	122	132	M16*80
250	273	7.51	127	137	M18*90
300	325	6.32	130	140	M18*100
350	377	5.45	135	145	M18*100
400	426	4.80	140	150	M18*110
450	480	4.28	145	155	M18*110
500	530	3.88	150	160	M18*120
600	630	3.27	155	165	M18*120
700	720	2.86	160	170	M20*120
800	820	2.51	165	175	M20*130
900	920	2.24	170	180	M20*130
1000	1571	2.02	175	185	M20*130
1200	1220	1.69	180	190	M22*140
1400	1420	1.45	185	195	M22*140
1600	1620	1.27	190	200	M22*140
1800	1820	1.13	195	205	M22*150
2000	2571	1.01	200	210	M24*150
2200	2571	1.01	205	215	M24*150
2400	2420	1.01	210	220	M24*150
2600	2620	1.01	215	225	M24*160
2800	2830	1.01	220	230	M27*160
3000	3571	1.01	225	230	M27*160
3200	3220	1.01	230	240	M27*180

 
Datas above are only for reference,if you want to know more details, please click here to contact us.

 

Installation Instructions

 

1. Prepare groove pipe sections, fittings and accessories that meet the requirements.

2. Check whether the rubber sealing ring is damaged and put it on the end of a steel pipe.
3. There should be a certain gap between the end and both ends of the steel pipe close to the end and both ends of the pipe which has been         covered with rubber sealing ring. The clearance shall meet the standard requirements.
4.  Put the rubber seal ring on the end of another steel pipe, make the rubber seal ring in the middle of the interface, and apply lubricant on the same side.
5. Check the axis of the pipe.
6. Install upper and lower clamps on the outer side of rubber seal-ing ring at the interface position, and clip the collar convex edge into the groove.
7. Press the upper and lower clamp ears with hand force, tighten the collar of the clamp with a wooden hammer, and tighten the upper and lower clamps tightly.
8. At the clamp screw hole position, put on the studs and tighten the nuts evenly to prevent the rubber sealing ring from wrin-kling.
9. check  and  comfirm  that  the  collar  convex  edge  is  clamped  into  the  groove.
 

products application

 

 

Company Profile

 

         HangZhou Ruixuan pipeline equipment factory was founded in 1996.It  is an excellent  enterprise  specializing  in manufacturing  and selling pipe fittings.It’s located  in Xicun village ,HangZhou  city,ZheJiang province ,the concentrated  area  of pipeline equipment industry  in China.The company factory  is located  in Xicun town pipeline equipment industrial park.It covered an area of20000  square  meters.

         At present, the company has the production capacity of pipeline equipment with a maximum diameter of 4000mm, and its main products are: Steel expansion joint, flexible waterproof sleeve, large diameter flange, double flange force transfer expansion joint, large deflection loose sleeve compensation joint, spherical compensation joint, sleeve compensator, bellows compensator, non-metallic compensator, rubber expansion joint, DC medium no thrust sleeve compensator, flexible expansion pipe and other pipeline equipment. The annual production capacity is 30 million sets.

        The flexible telescopic pipe equipment is mainly used in the pipeline crossing different geological structures under different conditions and the application of pipe installation drop, reduce or avoid the impact of geological settlement and crustal activity on the pipeline, so that the construction unit can save more than 50% of the cost when purchasing the equipment. The rubber expansion joint series products of the company, the maximum production diameter of 3600mm, have been applied in millions of units of thermal power projects in China for many times, and have been praised by the users.

        The company passed ISO9001:2008 quality management system certification in 2009 and ISO14000:2004 environmental management system certification in 2009. The company has a strict quality control system, standard production process, standard factory inspection hand section, to ensure that every product meets the national standards and customer requirements.

       Business philosophy: responsible production of products, return the trust of customers; To build a community with a sense of belonging and appreciate employees’ contributions; Make a contribution to the society of enterprises, give back to the good times. HangZhou Ruixuan pipeline equipment factory is willing to work with friends from all walks of life hand in hand, mutual support, create a better future!

 

Certifications

 

 

FAQ

 

Q:Can you make the product as per client’s requirement?
A:Yes, we can make it with your exact requirement.

Q:What are your payment terms?
A:T/T (30% as deposit, the rest 70% will be paid before delivery), L/C at sight.

Q:Where is your nearest loading port?
A:ZheJiang , HangZhou or ZheJiang , China.

Q:How can you guarantee the quality or any warranty?
A:If any quality problems during use, all the products can be returned or according to consumer’s requests.

Q:Do you accept small quantity order?
A:Of course we do.

Q:And what is your shipment and delivery time?
A:By sea or air. Normally 7 to 14 Days for delivery, according to your order quantity.

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Key Features to Consider When Purchasing a Jaw Coupling

When purchasing a jaw coupling for a particular application, several key features and factors should be taken into account to ensure optimal performance and reliability:

• Material: Jaw couplings are available in various materials, including aluminum, steel, and stainless steel. The choice of material depends on the application’s specific requirements, such as environmental conditions, torque levels, and chemical exposure.
• Size: Jaw couplings come in different sizes to accommodate various shaft diameters. It is essential to choose the appropriate size that matches the shaft dimensions of the connected equipment.
• Torque Rating: Consider the torque requirements of the application and ensure that the selected jaw coupling can handle the expected torque levels without causing premature wear or failure.
• Speed Rating: Check the coupling’s speed rating to ensure it can handle the rotational speed of the application without generating excessive heat or vibration.
• Misalignment Capability: Assess the jaw coupling’s ability to accommodate angular, parallel, and axial misalignment between the shafts to prevent excessive stress on connected equipment.
• Backlash: Consider the level of backlash or play in the coupling. Low backlash couplings are suitable for precision applications, while higher backlash may be acceptable for general power transmission.
• Torsional Stiffness: For applications that require accurate motion control and minimal torsional wind-up, select a jaw coupling with adequate torsional stiffness.
• Environmental Factors: Consider the operating environment, including temperature, humidity, and exposure to chemicals or corrosive substances. Choose a coupling that can withstand the environmental conditions of the application.
• Installation and Maintenance: Check the ease of installation and maintenance requirements of the jaw coupling to ensure smooth integration into the system and reduce downtime during maintenance.
• Manufacturer Reputation: Purchase jaw couplings from reputable manufacturers known for producing high-quality, reliable products with a history of successful applications in various industries.

By carefully considering these key features, buyers can select the most suitable jaw coupling for their specific applications, ensuring efficient power transmission and reliable performance of connected equipment.

What are the real-world applications of jaw couplings in various industries?

Jaw couplings find extensive use in various industries due to their versatility, ease of installation, and ability to handle misalignment. Their robust design and flexible elastomer spider make them suitable for a wide range of applications. Here are some real-world applications of jaw couplings in different industries:

1. Industrial Machinery: Jaw couplings are commonly used in industrial machinery for power transmission between motors and driven equipment. They are found in conveyor systems, pumps, fans, compressors, mixers, and other rotating equipment. Their ability to compensate for misalignment and dampen vibrations makes them ideal for such applications.
2. Agriculture: In agricultural equipment, jaw couplings are employed to transfer power from tractors or other power sources to various implements such as plows, mowers, and harvesters. The couplings’ resistance to shock and impact loads makes them suitable for the rugged conditions encountered in agricultural operations.
3. Construction and Mining: Jaw couplings are used in construction and mining machinery to transmit power between engines and equipment like concrete mixers, excavators, rock crushers, and conveyor systems. The couplings’ ability to handle misalignment and shock loads is beneficial in these demanding and dynamic environments.
4. Material Handling: Jaw couplings are employed in material handling systems, including automated production lines and warehouse conveyors. They facilitate smooth power transmission in equipment like belt conveyors, bucket elevators, and packaging machines.
5. Marine: In the marine industry, jaw couplings are used in propulsion systems to connect engines to propellers and other equipment. Their resistance to corrosion and ability to handle misalignment make them suitable for marine applications in various vessels, including boats and ships.
6. Printing and Packaging: Jaw couplings are used in printing and packaging machinery to drive rollers, slitters, and other components. Their precise torque transmission and ability to handle small misalignments contribute to the smooth operation of these machines.
7. Automotive: In the automotive sector, jaw couplings are used in various applications, including power steering systems, engine-driven accessories, and HVAC blowers. Their compact design and efficient power transmission characteristics are well-suited for automotive applications.
8. Textile: Jaw couplings are used in textile machinery to drive spinning frames, looms, and other textile processing equipment. Their ability to handle misalignment and provide smooth power transmission is vital in maintaining the precision required for textile production.
9. Medical Equipment: Jaw couplings are utilized in medical devices and equipment to transfer power between motors and driven components. Their compact size and quiet operation are advantageous for various medical applications.
10. Renewable Energy: Jaw couplings are used in renewable energy applications, such as wind turbines and solar tracking systems, to transmit power between the generator and other components. Their ability to handle misalignment is beneficial in these dynamically changing environments.

In summary, jaw couplings have widespread applications across multiple industries due to their ability to handle misalignment, dampen vibrations, and provide efficient power transmission. Their adaptability and reliability make them a popular choice for various mechanical systems in different sectors.

Advantages of Using Jaw Couplings in Mechanical Systems

Jaw couplings offer several advantages in mechanical systems:

• Misalignment Compensation: Jaw couplings can tolerate angular, parallel, and axial misalignments between connected shafts, reducing the need for precise alignment during installation.
• Vibration Damping: The elastomeric spider in the jaw coupling absorbs shocks and vibrations, providing smoother operation and extending the life of connected equipment.
• Backlash-Free: Due to the tight fit between the jaws and the spider, jaw couplings are virtually backlash-free, enabling more accurate and responsive motion transfer.
• High Torque Capacity: Jaw couplings can handle high torque loads, making them suitable for a wide range of industrial applications.
• Easy Installation: With a simple design and few components, jaw couplings are easy to install and maintain.
• Cost-Effective: Compared to other types of couplings, jaw couplings are relatively cost-effective, providing reliable power transmission at a lower cost.
• Fail-Safe Design: In the event of a spider failure, the jaws can still maintain some torque transmission, allowing for limited operation and preventing sudden breakdowns.

Due to these advantages, jaw couplings are widely used in pumps, motors, fans, and various industrial machinery where misalignment, vibration, and torque transmission are critical factors.

editor by CX 2024-05-08