Product Description

Hot sale: low noise,no leakage, no additional cost for motor shaft coupling magnetic clutch magnetic pump

Introduction of motor shaft coupling magnetic clutch magnetic pump

Magnetic shaft coupling is a new kind of coupling, which connects motor and machine by permanent magnetic force. 

They are consisted of external rotor, internal rotor and isolating covers.

They work in the sealed magnetic drive pumps, which transporting volatile, flammable, explosive and toxic solutions with no leakage. 

These magnetic shaft couplings can be used to connect gear pumps , screw pumps, centrifugal pumps, etc. with all types of electric motor or gear box. 

Magnetic shaft coupling are widely used in various industries and fields, such as chemical, papermaking, foodstuff, pharmacy, and so on. 

Advantages of motor shaft coupling magnetic clutch magnetic pump

» Elimination of fluid leakage from the pump shaft.

» Vibrations are not transmitted to the pump.

» No maintenance required for magnetic couplings.

» Using magnetic couplings allows use of standard pumps without expensive mechanical seals.

» No additional cost for purchasing mechanical seal spare parts and maintenance.

 

Technical drawing of motor shaft coupling magnetic clutch magnetic pump

Specification of motor shaft coupling magnetic clutch magnetic pump

Item

Internal Rotor(mm)

External Rotor(mm)

Isolating Covering(mm)

A

B

C

D

E

F

G

Shaft Pin

H

I

J

L

N

M

P

Q

R

S

T

U

GME03-3LM00

Φ35

–

Φ10

26

–

18

–

M6X12

Φ42

Φ60

Φ50

46

6-M4

Φ40

Φ50

4-Φ5.4

Φ38

Φ60

6

6

GME03-5MM00

Φ42

–

Φ12

27

4

18

13.8

M6X16

Φ49

Φ72

Φ60

46

4-Φ6.7

Φ52

Φ60

4-Φ6.7

Φ44

Φ74

8

8

GME03-16LM00

Φ56

–

Φ12

45

4

25

13.8

M6X16

Φ63

Φ89

Φ80

75

6-M5

Φ70

Φ75

4-Φ6.7

Φ58

Φ89

8

8

GME03-16LM01

Φ56

–

Φ12

45

4

25

13.8

M6X16

Φ63

Φ89

Φ80

75

4-M5

Φ70

Φ75

4-Φ6.7

Φ58

Φ89

6

10

GME03-16MM00

Φ56

–

Φ12

45

4

25

13.8

M6X16

Φ63

Φ89

Φ80

75

6-M5

Φ70

Φ75

4-Φ6.7

Φ58

Φ89

8

8

GME03-22LM00

Φ88

–

Φ20

29

6

25

22.8

M8X20

Φ97

Φ122

Φ110

70

8-M6

Φ98

Φ108

6-Φ6.7

Φ91

Φ122

8

8

GME03-30LM00

Φ88

–

Φ20

48

6

30

22.8

M8X20

Φ97

Φ122

Φ110

81

8-M6

Φ98

Φ108

6-Φ6.7

Φ91

Φ122

8

8

GME03-40LM00

Φ101

–

Φ25

49

8

28

28.3

M10X20

Φ109

Φ140

Φ124

83

8-M8

Φ110

Φ126

8-Φ6.7

Φ103

Φ140

12

6

GME03-50LM00

Φ107

–

Φ20

70

6

30

22.8

M6X16

Φ113.4

Φ145

Φ135

80

4-M6

Φ126

Φ133

12-Φ8.7

Φ109

Φ153

12

15

GME03-65LM00

Φ101

–

Φ25

77

8

45

28.3

M10X20

Φ109

Φ140

Φ124

111

8-M8

Φ110

Φ126

8-Φ6.7

Φ103

Φ140

12

6

GME03-80LM00

Φ106

–

Φ32

65

10

21

36.5

M6X25

Φ115

Φ145

Φ135

82

4-M6

Φ127

Φ135

6-Φ8.7

Φ110

Φ153

13

18

GME03-80LM00

Φ141

Φ92

Φ40

65

12

45

43.3

M12X25

Φ152

Φ180

Φ168

100

8-M8

Φ154

Φ164

8-Φ6.7

Φ145

Φ180

12

8

GME03-100LM00

Φ131

Φ82

Φ32

80

10

24.5

35.3

M8X35

Φ139

Φ170

Φ160

100

4-M6

Φ152

Φ158

8-Φ8.7

Φ133

Φ178

14

21

GME03-110LH00

Φ141

Φ92

Φ40

85

10

50

43.3

M12X25

Φ152

Φ184

Φ168

115

12-M8

Φ156

Φ164

12-Φ6.7

Φ145

Φ180

12

3

GME03-110LM00

Φ141

Φ92

Φ35

80

10

55

38.3

M12X25

Φ152

Φ180

Φ168

115

12-M8

Φ154

Φ164

12-Φ6.7

Φ145

Φ180

12

3

GME03-140LM00

Φ141

Φ92

Φ40

110

12

80

43.3

M12X25

Φ152

Φ190

Φ170

145

12-M10

Φ154

Φ164

12-Φ6.7

Φ145

Φ180

12

3

GME03-180LM00

Φ141

Φ92

Φ40

140

12

95

43.3

M12X25

Φ152

Φ190

Φ170

175

12-M10

Φ154

Φ164

12-Φ6.7

Φ145

Φ180

12

3

GME03-220LM00

Φ141

Φ92

Φ48

160

14

110

51.8

M12X25

Φ152

Φ190

Φ170

195

12-M10

Φ154

Φ164

12-Φ6.7

Φ145

Φ180

12

3

GME03-300LM00

Φ162

–

Φ65

100

18

60

69.4

Φ170

Φ198

Φ188

123

12-M6

Φ180

Φ192

12-Φ11

Φ163.5

Φ218

16

10

GME03-400LH00

Φ195

–

Φ70

127

20

107

79.9

M12X25

Φ203

Φ234

Φ222

152

6-M6

Φ212

Φ164

12-Φ11

Φ198

Φ278

16

22

Application of motor shaft coupling magnetic clutch magnetic pump

The ability to hermetically separate 2 areas whilst continuing to transmit mechanical power from one to the other makes these couplings ideal for applications where prevention of cross contamination is essential. For instance: hydraulic sectors, dosing systems, compressors, sterilizers, industrial ovens, biotechnology, subsea equipment, pharmaceutical industry, chemical industry, food industry, generators and mixers.

 

 

 

Operation principles of motor shaft coupling magnetic clutch magnetic pump

The magnetic coupling works by using the power generated by permanent magnets. No external power supply is needed. These are permanent magnets not electro magnets.

 

Packing Method of motor shaft coupling magnetic clutch magnetic pump

Double strength corrugated Carton and Wood case Sea Packing.

 

GME core values
Quality is our life. Customer satisfaction is our CHINAMFG pursuit. Everything we do at CHINAMFG is driven by an unyielding passion for CHINAMFG in identifying and delivering solutions that exceed expectations.
In today’s fast-developing global economy, innovation is critical to a company’s survival. We anticipate and adapt to changing for continuous improvement.
A business cannot be successful unless it creates prosperity and opportunity for others. We have a dream–customers could win more through our Great Service; we have a dream–GME members could realize their own dreams while striving for CHINAMFG Dream.
Sustainability isn’t only important for people and the planet, but also is vital for business success. We are environmentally responsible and drive to sustainability. And we should do something for our better future.

For more information, please refer to greatmagtech  or greatmagtech  directly.

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Can Magnetic Couplings Be Used in Applications Involving Corrosive or Aggressive Fluids?

Yes, magnetic couplings can be used in applications involving corrosive or aggressive fluids, provided that the coupling is constructed using materials that are compatible with the specific fluid being handled. The ability to use magnetic couplings with corrosive or aggressive fluids depends on the material selection and design of the coupling.

When handling corrosive or aggressive fluids, it’s essential to consider the following factors:

1. Material Compatibility:

   Select materials for the magnetic coupling that are resistant to the corrosive properties of the fluid. For example, stainless steel, Hastelloy, or certain grades of ceramics are commonly used for components that come into contact with corrosive fluids.

2. Hermetic Sealing:

   Ensure that the magnetic coupling provides a hermetic seal to prevent fluid leakage. The containment shell and other sealing components must be able to withstand the chemical properties of the aggressive fluid.

3. Coatings and Lining:

   In some cases, coatings or lining materials can be applied to the coupling’s surfaces that are exposed to the fluid. These coatings can offer additional protection against corrosion and ensure compatibility with aggressive fluids.

4. Fluid Temperature and Pressure:

   Consider the temperature and pressure of the aggressive fluid, as it may influence the material selection and design of the magnetic coupling. High temperatures or pressures can impact the coupling’s performance and material integrity.

5. Fluid Properties:

   Understand the specific chemical properties of the aggressive fluid, such as acidity, alkalinity, or reactivity. This information is crucial for selecting appropriate materials and ensuring the coupling can handle the fluid’s properties.

6. Manufacturer’s Recommendations:

   Consult the magnetic coupling manufacturer for their recommendations on material selection and design considerations for applications involving corrosive or aggressive fluids. They can provide guidance based on their expertise and product specifications.

By carefully considering material compatibility and design factors, magnetic couplings can be successfully used in a wide range of applications involving corrosive or aggressive fluids. These couplings offer advantages such as leak-free operation, reduced maintenance, and the absence of wear-prone components, making them suitable for various industries, including chemical processing, petrochemicals, and pharmaceuticals.

Are Magnetic Couplings Suitable for High-Torque or High-Speed Applications in Various Industries?

Yes, magnetic couplings are suitable for high-torque or high-speed applications in various industries, depending on the specific design and material selection. These couplings offer distinct advantages that make them a viable choice for demanding applications with elevated torque and speed requirements.

Here’s how magnetic couplings perform in high-torque and high-speed scenarios:

1. High-Torque Applications:

   Magnetic couplings can handle high-torque applications efficiently. Neodymium and samarium cobalt magnets, known for their strong magnetic properties, enable magnetic couplings to transmit substantial torque without the need for physical contact. The absence of frictional wear and the robustness of these magnet materials make magnetic couplings well-suited for applications that demand high torque, such as large pumps, agitators, mixers, and heavy-duty industrial machinery.

2. High-Speed Applications:

   Magnetic couplings can also be designed for high-speed applications. The absence of physical contact between the driving and driven components reduces the risk of mechanical wear and allows magnetic couplings to operate smoothly at high rotational speeds. The magnetic fields effectively transmit power without compromising efficiency or generating excessive heat. Industries such as automotive, aerospace, and precision machinery benefit from magnetic couplings’ ability to maintain performance and reliability at high speeds.

3. Advantages in Various Industries:

   Magnetic couplings find applications across diverse industries due to their ability to handle high-torque and high-speed requirements. Some notable industries where magnetic couplings are utilized include:

   • Chemical and Petrochemical: Magnetic couplings are employed in pumps and agitators, where they prevent fluid leakage and provide a hermetically sealed solution. They are ideal for handling aggressive chemicals and corrosive substances.
   • Pharmaceutical: In pharmaceutical processes, magnetic couplings are used in mixers and reactors to prevent contamination and ensure sterile operation.
   • Automotive: Magnetic couplings find use in cooling systems, turbochargers, and various engine components to enhance efficiency and reduce maintenance.
   • Renewable Energy: In wind turbines, magnetic couplings are utilized to transfer power between the turbine rotor and the generator, offering a maintenance-free and reliable solution.
   • Food and Beverage: Magnetic couplings are employed in pumps and mixers for hygienic applications, ensuring no product contamination and meeting food safety standards.

Overall, magnetic couplings demonstrate versatility and effectiveness in high-torque and high-speed applications across multiple industries. Their ability to provide reliable power transmission without mechanical wear and the advantages of hermetic sealing make them an attractive choice for critical systems requiring efficiency, safety, and reduced maintenance.

How to Select the Right Magnetic Coupling for Specific Fluid Handling Systems

Selecting the right magnetic coupling for fluid handling systems requires careful consideration of various factors to ensure optimal performance and reliability. Here are the key steps to help you make the right choice:

1. Fluid Properties:

   Understand the properties of the fluid being handled, including its viscosity, temperature, and corrosiveness. High-viscosity fluids may require magnetic couplings with stronger torque capabilities, while corrosive fluids may necessitate materials with excellent chemical resistance, such as stainless steel or specialized coatings.

2. Flow Rate and Pressure:

   Assess the required flow rate and system pressure. Magnetic couplings must be capable of transmitting the necessary torque to handle the fluid flow at the desired pressure levels. High-pressure systems may require magnetic couplings with enhanced strength and reliability.

3. Misalignment Compensation:

   Consider the potential misalignment between the motor and pump shafts. Magnetic couplings are known for their ability to accommodate misalignment to some extent. Assess the expected misalignment in your fluid handling system and choose a coupling with appropriate flexibility to compensate for it.

4. Sealing Requirements:

   Examine the sealing requirements of the fluid handling system. Magnetic couplings can provide hermetic sealing, preventing fluid leakage or contamination in critical applications. Ensure that the chosen coupling offers the necessary level of sealing to suit your system’s needs.

5. Torque and Speed Ratings:

   Check the torque and speed ratings of the magnetic coupling. Ensure that the selected coupling can handle the required torque and speed for your fluid handling application. High-speed pumps may require magnetic couplings specifically designed to minimize eddy current losses.

6. Environmental Conditions:

   Consider the environmental conditions in which the magnetic coupling will operate. Factors such as temperature extremes, humidity, and exposure to harsh chemicals can impact the coupling’s performance and lifespan. Choose a coupling that is designed to withstand the specific environmental challenges.

7. System Integration:

   Ensure that the magnetic coupling can be easily integrated into your fluid handling system. Consider factors such as coupling dimensions, mounting options, and alignment procedures. A well-integrated coupling will simplify installation and maintenance processes.

8. Manufacturer Reputation:

   Work with reputable manufacturers with a proven track record in producing high-quality magnetic couplings for fluid handling systems. Check for certifications and industry compliance to ensure the coupling meets required standards.

By carefully evaluating these factors and selecting a magnetic coupling that aligns with the specific fluid handling system requirements, you can ensure reliable and efficient operation while minimizing the risk of downtime and maintenance issues.

editor by CX 2024-03-27