Electric Motor Coupling Magnetic Coupling Principle Coupling Manufacturer
How Does 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.
Advantages of GME Magnetic Couplings
No leakage magnetic coupling power transmission is essential in many process control fields. It is widely used in petroleum, chemical, acid, alkali, smelting, rare earth, pesticides, dyes, medicine, papermaking, electroplating, electrolysis, pickling, radio, foil, research institutions, defense industry and other production processes conveying corrosive liquids , especially for flammable, explosive, volatile, toxic, conveying high temperature, strong acids and alkalis, organic solvent and precious liquid.
1. Machining equipment continuously updated to ensure accuracy of product processing and production capacity.
2. PEEK high performance isolation units are produced by professional specialized machinery so as to ensure the stable and reliable quality.
3. PEEK non-metallic materials can reduce or even completely avoid eddy current losses.
4. Small laser welding heat affected zone, rapid and centralized heating, low thermal stress, and the automatic laser welding ensures the consistency and reliability of the weld sealing.
Specifications of GME Magnet Coupling
Specification Data Required for Magnetic Coupling Quotation
1. Motor output power(KW)
2. Motor speed(RPM)
3. Torque of the magnetic coupling
4. Working pressure of the housing (isolation sleeve)
5. Working temperature of magnetic coupling
6. Connector size of the output part (usually motor)
7. Technical drawing/Mounting Dimensions of the input part (usually pump)
Project of GME Magnet Couplings
A metering pump moves a precise volume of liquid in a specified time period providing an accurate flow rate. Many metering pumps are piston-driven. Such piston pumps are positive-displacement pumps which can be designed to pump at practically constant flow rates against a wide range of outlet pressure, including high discharge pressures up to thousands of PSI.
Most metering pumps have a pump head and a motor. The liquid being pumped goes through the pump head, entering through an inlet line and leaving through an outlet line. The motor is commonly an electric motor which drives the pump head.
Metering pumps are often used to pump chemicals, solutions, or other liquids.
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