Vacuum Feedthroughs & More

Rotary Feedthrough

INFICON's huge variety of mechanical feedthroughs offers the right device for all demanding applications, no matter if it serves e.g. in coating application chambers or in your applied research project under laboratory conditions.

The available flange designs ISO-KF / ISO-K and CF corresponds to our fitting line. All feedthroughs are suited to work in vacuum systems with leak rates up to 1 x 10-9 mbarl/s. For UHV an all metal designed feedthrough is also available.

Advantages

For transmitting high torque
With FPM shaft seal and ball bearings
2011/65/EU RoHS compliant

Specifications

FRH016-H

FRH025-H

FRH040-H

FRH063-H

Type		FRH016-H
Vacuum connection		DN 16 ISO-KF
Feedthrough/seal		FPM
Shaft measure	mm	Ø5
Transferable torque	nm	1.5
Rotational speed (1)	RPM	1500
Idling torque under vacuum	N•cm	≤ 3
Starting torque under vacuum	N•cm	≤ 6

Shaft load vacuum sided
Radial force	N	60
Axial force	N	30
Service life	Revolutions	20 000 000
Tightness, static	mbar•L/s	1 x 10^-9
Pressure (absolute)		1 x 10^-9 mbar ... 1 bar
Operating temperature	°C	50
Bakeout temperature	°C	110
Materials exposed to process media		stainless steel 420/1.4021, aluminum 6082, elastomer FPM
Weight	kg	0.1
(1) When a reduced service life is acceptable, the rotational can be increased by up to a factor of two
(2) relevant to DN63 ISO-K:
Centering ring not included in delivery, CR aluminum Part No. 212-251 / FPM Stainless steel Part No. 212-281 .

Type		FRH025-H
Vacuum connection		DN 25 ISO-KF
Feedthrough/seal		FPM
Shaft measure	mm	Ø8
Transferable torque	nm	6
Rotational speed (1)	RPM	1000
Idling torque under vacuum	N•cm	≤ 4
Starting torque under vacuum	N•cm	≤ 8

Shaft load vacuum sided
Radial force	N	150
Axial force	N	50
Service life	Revolutions	20 000 000
Tightness, static	mbar•L/s	1 x 10^-9
Pressure (absolute)		1 x 10^-9 mbar ... 1 bar
Operating temperature	°C	50
Bakeout temperature	°C	110
Materials exposed to process media		stainless steel 420/1.4021, aluminum 6082, elastomer FPM
Weight	kg	0.2
(1) When a reduced service life is acceptable, the rotational can be increased by up to a factor of two
(2) relevant to DN63 ISO-K:
Centering ring not included in delivery, CR aluminum Part No. 212-251 / FPM Stainless steel Part No. 212-281 .

Type		FRH040-H
Vacuum connection		DN 40 ISO-KF
Feedthrough/seal		FPM
Shaft measure	mm	Ø12
Transferable torque	nm	25
Rotational speed (1)	RPM	750
Idling torque under vacuum	N•cm	≤ 5
Starting torque under vacuum	N•cm	≤ 10

Shaft load vacuum sided
Radial force	N	250
Axial force	N	60
Service life	Revolutions	20 000 000
Tightness, static	mbar•L/s	1 x 10^-9
Pressure (absolute)		1 x 10^-9 mbar ... 1 bar
Operating temperature	°C	50
Bakeout temperature	°C	110
Materials exposed to process media		stainless steel 420/1.4021, aluminum 6082, elastomer FPM
Weight	kg	0.6
(1) When a reduced service life is acceptable, the rotational can be increased by up to a factor of two
(2) relevant to DN63 ISO-K:
Centering ring not included in delivery, CR aluminum Part No. 212-251 / FPM Stainless steel Part No. 212-281 .

Type		FRH063-H
Vacuum connection		DN 63 ISO-KF
Feedthrough/seal		FPM
Shaft measure	mm	Ø20
Transferable torque	nm	100
Rotational speed (1)	RPM	500
Idling torque under vacuum	N•cm	≤ 10
Starting torque under vacuum	N•cm	≤ 20

Shaft load vacuum sided
Radial force	N	500
Axial force	N	100
Service life	Revolutions	10 000 000
Tightness, static	mbar•L/s	1 x 10^-9
Pressure (absolute)		1 x 10^-9 mbar ... 1 bar
Operating temperature	°C	50
Bakeout temperature	°C	110
Materials exposed to process media		stainless steel 420/1.4021, aluminum 6082, elastomer FPM
Weight	kg	2
(1) When a reduced service life is acceptable, the rotational can be increased by up to a factor of two
(2) relevant to DN63 ISO-K:
Centering ring not included in delivery, CR aluminum Part No. 212-251 / FPM Stainless steel Part No. 212-281 .

Download full specifications

Part Number

FRH016-H
214-300	FRH016-H Rotary feedthrough DN 16 ISO-KF

FRH025-H
214-302	FRH025-H Rotary feedtrough DN 25 ISO-KF

FRH040-H
214-304	FRH040-H Rotary feedtrough DN 40 ISO-KF
214-347	FRH040-H Rotary feedtrough DN 40 ISO-KF

FRH063-H
214-306	FRH063-H Rotary feedthrough DN 63 ISO-K