Gold Member Since 2015
Audited Supplier
Great Magtech (Xiamen) Electric Co., Ltd.

Magnetic Couplings, Magnetic Water Pump, Coupling Shaft manufacturer / supplier in China, offering Geared Couplings Gear Type Coupling Gear Shaft Coupling, Electromagnetic Chuck Controller Electro Permanent Magnet Design, High Reliability  Drill Chuck Sizes  and so on.

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Supplier Homepage Product Magnetic Coupling Geared Couplings Gear Type Coupling Gear Shaft Coupling

Geared Couplings Gear Type Coupling Gear Shaft Coupling

Purchase Qty.:
10-99 100+
FOB Unit Price: US $188 US $167
Purchase Qty. (Pieces) FOB Unit Price
10-99 US $188
100+ US $167
Get Latest Price
Port: Shanghai, China
Production Capacity: 1000000 Sets
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: GME-Coupling
  • Structure: Disc
  • Material: Stainless Steel
  • Product Name: Geared Couplings Gear Type Coupling Gear Shaft Cou
  • Certificate: Ce/RoHS/SGS
  • Model Number: Gme-Coupling
  • Working Temp.: 80-200 Degree Centigrade
  • Payment: T/T, Paypal, Western Union
  • Trademark: GME
  • Specification: Customized made
  • HS Code: 850511100
  • Connection: Welding
  • Flexible or Rigid: Flexible
  • Standard: Customized Shaft Coupling
  • Envrionment Management System: ISO9001/14001
  • Tolerance: +/- 0.05mm
  • Magnetization Direction: Axial/Radial/Multi-Poles Magnetization
  • Transportation: by Sea, by Air, by Express
  • Lead Time: 15-25days
  • Transport Package: Carton, Wood Case, Anti-Magnetized Package
  • Origin: Zhejiang Ningbo/ Fujian Xiamen
Product Description
Geared couplings gear type coupling gear shaft coupling

Hot sale: low noise,no leakage, no additional cost for shaft and coupling motor coupling alignment shaft coupling alignment

Introduction of geared couplings gear type coupling gear shaft coupling
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. 

How Does A Magnetic Coupling Work
A magnetic coupling consists of two magnetic assemblies and isolation cover. One is the external assembly (the driver magnet) and the other is the internal assembly (the driven magnet). The external assembly is connected to a motor and the internal assembly is directly attached to the pump input drive shaft. Since the internal magnet is isolated within the pump case, seals and therefore leaks are eliminated.
The coupling deflects angularly and the magnets create a force of simultaneous attraction and repulsion while the magnetic coupler assembly are working. This force is used to transfer torque from the motor to the pump drive shaft. This permanent magnet coupling creates neither slippage nor induction current during rotation.
The seals for metering pumps, feed pumps and chemical day tank agitators can all be replaced with a permanent magnet coupling to eliminate seal leakage and downtime associated with seal replacement. The internal submerged magnet is of "sealed" construction.

Advantages of geared couplings gear type coupling gear shaft coupling
» 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.

Specification of geared couplings gear type coupling gear shaft coupling
ItemInternal Rotor(mm)External Rotor(mm)Isolating Covering(mm)
GME03-300LM00Φ162-Φ65100186069.4 Φ170Φ198Φ18812312-M6Φ180Φ19212-Φ11Φ163.5Φ2181610

Application of geared couplings gear type coupling gear shaft coupling
The ability to hermetically separate two 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 geared couplings gear type coupling gear shaft coupling
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 geared couplings gear type coupling gear shaft coupling
Double strength corrugated Carton and Wood case Sea Packing.

GME core values

Quality is our life.Customer satisfaction is our eternal pursuit. Everything we do at GME is driven by an unyielding passion for excellence 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 GME 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.

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