Magnetic Coupling

First 12 Last1/2

Chongqing Great Wall Technology Co., Ltd

Great Wall Technology is a high-tech combo enterprise which integrates R&D, production, marketing of Ferrite magnet, NdFeB magnet, Alnico magnet, SmCo magnet, SmFeN magnet, as well as Magnetic assembly, etc.

Our Highlights
Magnetic solutions simulation, Mechanical engineering adjustment, Pilot and volume production optimization, Prototyping suggestion.

Ur Product
GWT focus on making magnetic assemblies (magnetic coupling, magnetic rotor and stator, high-precision rotor assembly etc).

Our Service
We are striving to continuously improve the magnetic quality, response rate and competitiveness.

Add to Inquiry

Permanent Magnetic Coupling

What Is Permanent Magnetic Coupling Permanent Magnetic Coupling is a type of coupling that uses the

Add to Inquiry

Magnetic Coupling Drive

Magnetic couplings offer a non-contact transfer of torque. They are typically used in

Add to Inquiry

Magnetic Motor Coupling

Magnetic Motor Coupling is a non-contact type coupling that relies on the magnet's attraction and

Add to Inquiry

Linear Magnetic Couplings

Traditional bellows-sealed devices, such as linear shifts, can be effectively replaced by

Add to Inquiry

Permanent Magnetic Coupling

Magnetic coupling, also called permanent magnetic coupling, is a kind of transmission method which

Add to Inquiry

Mag Drive Coupling

Mag drive coupling has magnets internal to the pump which is connected to the driving gear. The

Add to Inquiry

Coaxial Magnetic Coupling

Coaxial magnetic coupling is used in seal-less magnetic driven pumps to transmit torque to an

Add to Inquiry

Magnetic Shaft Coupling

Magnetic shaft coupling transfers torque from one shaft to another, but using a magnetic field

Add to Inquiry

Disc Magnetic Coupling

Disc magnetic coupling(also planar magnetic coupling) consists of two half hubs with powerful

Add to Inquiry

High Torque Magnetic Coupling

Magnetic coupling is composed of outer magnetic rotor, inner magnetic rotor and isolation cover.

Add to Inquiry

Axial Magnetic Coupling

A permanent magnetic coupling (PMC) provides a means of spatially transmitting torque without

Add to Inquiry

Permanent Neodymium Magnetic Drive Coupling

The main purpose of a permanent magnet (PM) magnetic coupling is contactless mechanical power

First 12 Last1/2

Magnetic Coupling

Magnetic Couplings consist of an outer and inner drive and they do not touch one another. A coupling works via the non-contact transfer of power which means the magnetic solution, in contrast to the traditional, does not experience any wear. Therefore, the Magnetic Couplings are maintenance-free.

It's possible to place a can between the two rotating units so that two different media can be kept separate. With the hermetic enclosure of the coupling in a stainless steel housing, corrosion is avoided and the coupling can operate directly as a wet runner in different liquids and environments. The outer drive is normally connected to the drive unit and the inner drive is, for example, connected to a pump.

Type	Nom. Torque	Over Load	Inner Rotor (mm)						Outer Rotor (mm)					Sealing can/Flange (mm)
Type	Nom. Torque	Over Load	A	B	C	D	E	F	I	J	K	L	M	G	H	N	O	P
EPICC03	3	4.5	42	20	10	5	15	25	49	52	M5	68	50	44	46	6.6	80	57
EPICC08	8	12	58	26	12	10	18	35	66	70	M5	90	65	60	62	6.6	96	67
EPICC16	16	26	58	26	14	30	20	62	66	70	M6	90	95	60	62	6.6	96	94
EPICC22	22	35	88	50	20	10	30	50	97	100	M6	120	85	90	92	8.6	132	82
EPICC30	30	48	88	50	24	20	30	62	97	100	M6	120	100	90	92	8.6	132	94
EPICC50	50	80	122	80	30	10	30	60	132	136	M8	164	85	126	128	8.6	176	88
EPICC65	65	100	122	80	30	20	30	65	132	136	M8	164	100	126	128	8.6	176	104
EPICC80	80	130	142	90	35	20	30	65	152	156	M8	184	100	146	148	10.8	208	106
EPICC110	110	165	142	90	35	30	30	80	152	156	M8	184	115	146	148	10.8	208	122
EPICC140	140	210	142	90	40	40	40	110	152	156	M10	190	145	146	148	10.8	208	152
EPICC180	180	290	142	90	40	60	50	140	152	156	M10	190	180	146	148	10.8	208	182
EPICC220	220	330	142	90	48	70	60	160	152	156	M10	190	200	146	148	10.8	208	204
EPICC280	280	380	142	90	48	90	60	180	152	156	M10	190	230	146	148	10.8	208	224
EPICC320	320	430	164	110	50	90	60	190	174	178	M12	214	230	168	170	10.8	230	240
EPICC380	380	500	164	110	50	100	80	240	174	178	M12	214	280	168	170	10.8	230	290
EPICC500	500	650	186	130	60	115	90	300	196	190	M12	240	300	190	192	10.8	250	310

Material	N, H, SH, UH grade Neodymium (Nd) magnet and Q235A, 304/316L stainless steel
Size	Inner Diameter: D22 – D210mm or customized.
Outer Diameter	D50 – D300mm or customized.
Application	Hydraulic sectors, dosing systems, compressors, industrial ovens, pharmaceutical industry, chemical industry etc.
Key words	No leakage, Hermetic separation, Very high efficiency

Features of Magnetic Couplings

Feature	Description
Non-Contact Torque Transmission	Magnetic couplings transmit torque without physical contact, reducing wear and eliminating friction.
Leak-Free Operation	Ideal for fluid or gas systems, magnetic couplings ensure zero leakage, preventing contamination and maintaining safety.
Low Maintenance	With no moving parts in contact, magnetic couplings require minimal maintenance compared to traditional couplings.
Vibration Isolation	They absorb vibrations, leading to smoother operations and less stress on connected machinery.
Corrosion Resistance	Using materials like stainless steel and ceramics, magnetic couplings resist corrosion in harsh environments.
High Durability	Designed to withstand extreme conditions, including high temperatures and corrosive chemicals.
No Mechanical Wear	The absence of direct contact between components eliminates mechanical wear, extending the product’s service life.
Precision Alignment	Magnetic couplings offer high tolerance to misalignment, reducing the need for precise mechanical alignment.
Customizable Torque Capacity	Can be tailored to specific torque requirements, making them suitable for a range of low to high-torque applications.
Silent Operation	The non-contact design ensures quieter operation compared to traditional mechanical couplings.
Synchronous Design, No Slip at High Speed	Magnetic couplings are designed to synchronize perfectly at high speeds, eliminating slip and improving performance.
High Energy Efficiency	Due to the non-contact nature and reduced friction, magnetic couplings operate with improved energy efficiency.
High Temperature Resistance	With rare-earth magnets like Samarium Cobalt, magnetic couplings can withstand extreme temperatures up to 230-350°C.

Areas of Application

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

The ability to hermetically separate two areas while 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, mixers etc.

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: Can you print with customized logo?

A: Yes. we do but designing picture need giving.

Q: How to get the price?

A: Pls tell us your interested model and demand quantity, we will offer you good price.
Pls tell us the details : size, quantity,printing/package etc request, We will calculate the price for you.

Q: How does your factory do regarding quality control?

A: Quality is our life, we always attach great importance to the quality controlling from the very beginning to the very end . We have QC department and strict management system

Q: After sales service

A: Any quality problems found after sales would be offered utmost service for solution to minimize unnecessary losses.

Chongqing Great Wall Technology Co., Ltd. is well-known as one of the leading magnetic coupling manufacturers and suppliers in China. Please feel free to buy or wholesale high quality magnetic coupling made in China here from our factory. For customized service, contact us now.

Linear Magnetic Couplings, Magnetic Coupling Drive, Mag Drive Coupling