magnetic couplings from China manufacturer

Payment Terms:	T/T
Place of Origin:	, China (Mainland)


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Product Detail

Type: Others

Feedthrough,motion feedthrough, Magnetron vacuum feedthroughs, feedthrough vacuum,vacuum feed through,rotary feedthrough

Magnetic coupling uses a large number of high flux magnetic fields interlocking inner and outer rotating assemblies through a solid stainless steel enclosure, giving it exceptionally high torsional rigidity. Because Magnetic coupling has no bellows, fluids, or dynamic seals, it features totally leak-tight operation.

The production proven range is supplied with CF UHV flanges and is available in 10 sizes to match the torque requirements of each application. The range includes a unique hollow option, enabling Magnetic couplings to be "stacked" together, offering three independent axes of rotation or possibly used to feed services through such as heating. A number of actuation methods are available, from manually driven units to pneumatic or motorized drives.
Additional options include the use of state-of-theart bearings for ultra-clean applications, such as semiconductor production. The Magnetic couplings are extremely compact, bakeable to 250°C, as standard and up to 450°C for high temperature applications.
Features:

True UHV performance
Zero-backlash under low load
Intrinsically safe for leak-tight applications
Bakeable to 250°C
Robust, compact construction

Specifications Table

Mounting	Construction	Shaft Style	Breakaway Torque	Max. No-Load Spin Speed	Max. Shaft Axial Thrust	Bakeout
1" CF	Machined from one piece of 316L	Solid	0.18 Nm (0.13 lb.-ft)	200 rpm	20N	250°C
1.33" CF	Machined from one piece of 316L	Solid	0.45 Nm (0.33 lb.-ft)	1,000 rpm	66N (15 lbf)	250°C
1.33" CF	Machined from one piece of 316L	Solid	0.56 Nm (0.41 lb.-ft)	1,000 rpm	66N (15 lbf)	250°C
2.75" CF	Machined from one piece of 316L	Solid	0.45 Nm (0.33 lb.-ft)	500 rpm	66N (15 lbf)	250°C
2.75" CF	Machined from one piece of 316L	Solid	0.56 Nm (0.41 lb.-ft)	500 rpm	66N (15 lbf)	250°C
2.75" CF	Machined from one piece of 316L	Solid	2.4 Nm (1.77 lb.-ft)	500 rpm	100N (22 lbf)	250°C
2.75" CF	Machined from one piece of 316L	Torque Tube	4.5 Nm (3.32 lb.-ft)	500 rpm	200N (45 lbf)	250°C
2.75" CF	Machined from one piece of 316L	Torque Tube (hollow)	4.5 Nm (3.32 lb.-ft)	500 rpm	200N (45 lbf)	250°C
4.5" CF	Machined from one piece of 316L	Torque Tube	10 Nm (7.38 lb.-ft)	500 rpm	400N (90 lbf)	250°C
4.5" CF	Machined from one piece of 316L	Torque Tube (hollow)	10 Nm (7.38 lb.-ft)	500 rpm	400N (90 lbf)	250°C
6" CF	Welded Fabrication	Torque Tube (hollow)	25 Nm (18.45 lb.-ft)	200 rpm	400N (90 lbf)	250°C
6" CF	Welded Fabrication	Torque Tube	25 Nm (18.45 lb.-ft)	200 rpm	400N (90 lbf)	250°C