Vacuum Drives and Motions: Rotary & Linear Drives

The RD1 is a manual or motorised high precision rotary drive, with a 256mm shaft length. The RD1 is fitted with Index scale, rotation stops and position lock. We also offer a custom shaft extension with bearing housing to suit custom requirements. The RD1 is low backlash, with smooth continuous primary rotation via a 9.5 mm diameter shaft.

The RD91 is a manual or motorised precision rotary drive, with a 100mm shaft length. The RD91 is fitted with Index scale and position lock. The drive provides a low backlash, with a smooth continuous primary rotation via a 6.35mm diameter shaft.

The RD93 is a manual rotary drive, with a 38mm shaft length. The RD93 is fitted with a 6.35mm input shaft which has the option of a knob with locking screw. The drive provides a low backlash, with a smooth continuous primary rotation via a 4.75mm diameter shaft.

The RD94 is a manual rotary drive with a 6.35mm shaft length. The RD94 is fitted with Index scale and position lock. The drive provides a low backlash, with a smooth continuous primary rotation via a 6.35mm diameter shaft.

The RD2 has primary rotation with secondary linear movement for the Azimuthal rotation of the sample plate on the 12mm and 24mm versions of SH2 sample holders. The RD2 is a manual or motorised high precision rotary drive, with a 256mm shaft length. The RD2 is fitted with Index scale, rotation stops and position lock. We also offer a custom shaft extension with bearing housing to suit custom requirements. The RD2 is low backlash, with smooth continuous primary rotation via a 9.5 mm diameter…

The MRD91 is a manual or motorised magnetic rotary drive which uses high strength Sm2Co17 magnetic coupling to transfer rotational forces into the vacuum envelope. This is achieved without any dynamic seals or bellows making these devices exceptionally robust and no risk of a vacuum leak for the life of the drive. The MRD91 is fitted with Index scale and position lock.

The MRD93 is a manual drive which uses high strength Sm2Co17 magnetic coupling to transfer rotational forces into the vacuum envelope. This is achieved without any dynamic seals or bellows making these devices exceptionally robust and no risk of a vacuum leak for the life of the drive.

The MRD6 is a manual or motorised magnetic rotary drive which uses high strength Sm2Co17 magnetic coupling to transfer rotational forces into the vacuum envelope. This is achieved without any dynamic seals or bellows making these devices exceptionally robust and no risk of a vacuum leak for the life of the drive. The MRD6 is fitted with Index scale and position lock.

Single edge welded bellows wobble stick allows limited coarse linear and angular movement. A cost efficient manually operated stick, translating linear hand movement into the vacuum envelope with 15 of angular movement.

Linear Drive 70mm OD 50mm Z M6 Tapped / Stepper Motor

Linear Drive 114mm OD 25mm Z Handwheel

Drive Screw Assembly for LTM100

Drive Screw Assembly for LTM25

Motor Upgrade for RD1, 2 & 7

The RD6 is a manual or motorised precision rotary drive with a 100mm shaft length. The RD6 has low backlash, with a smooth continuous primary rotation via a 9.5 mm diameter shaft.

The RD6 is a manual or motorised precision rotary drive with a 100mm shaft length. The RD6 has low backlash, with a smooth continuous primary rotation via a 9.5 mm diameter shaft.

The RD6 is a manual or motorised precision rotary drive with a 100mm shaft length. The RD6 has low backlash, with a smooth continuous primary rotation via a 9.5 mm diameter shaft.

The RD7 is a manual or motorised high precision rotary drive, with a 256mm shaft length. The RD7 is fitted with Index scale, rotation stops and position lock. The drive provides a low backlash, with a smooth continuous primary rotation via a 9.5 mm diameter shaft.

The RD91 is a manual or motorised precision rotary drive, with a 100mm shaft length. The RD91 is fitted with Index scale and position lock. The drive provides a low backlash, with a smooth continuous primary rotation via a 6.35mm diameter shaft.

The RD91 is a manual or motorised precision rotary drive, with a 100mm shaft length. The RD91 is fitted with Index scale and position lock. The drive provides a low backlash, with a smooth continuous primary rotation via a 6.35mm diameter shaft.

The RD91 is a manual or motorised precision rotary drive, with a 100mm shaft length. The RD91 is fitted with Index scale and position lock. The drive provides a low backlash, with a smooth continuous primary rotation via a 6.35mm diameter shaft.

The RD2 has primary rotation with secondary linear movement for the Azimuthal rotation of the sample plate on the 12mm and 24mm versions of SH2 sample holders. The RD2 is a manual or motorised high precision rotary drive, with a 256mm shaft length. The RD2 is fitted with Index scale, rotation stops and position lock. We also offer a custom shaft extension with bearing housing to suit custom requirements. The RD2 is low backlash, with smooth continuous primary rotation via a 9.5 mm diameter…

Motor Upgrade for RD1, 2 & 7

Motor Upgrade for RD2

Motor Upgrade for RD2

The MRD91 is a manual or motorised magnetic rotary drive which uses high strength Sm2Co17 magnetic coupling to transfer rotational forces into the vacuum envelope. This is achieved without any dynamic seals or bellows making these devices exceptionally robust and no risk of a vacuum leak for the life of the drive. The MRD91 is fitted with Index scale and position lock.

The MRD6 is a manual or motorised magnetic rotary drive which uses high strength Sm2Co17 magnetic coupling to transfer rotational forces into the vacuum envelope. This is achieved without any dynamic seals or bellows making these devices exceptionally robust and no risk of a vacuum leak for the life of the drive. The MRD6 is fitted with Index scale and position lock.

RD Spares

RD Spares

RD Spares

RD Spares

RD Spares

RD Spares

Differentially Pumped Rotary Feedthroughs provides the means of translating rotation through a vessel wall without losing vacuum integrity, enabling probes to be inserted without effect on the chamber pressure. To maintain the rotary seal, one vacuum port is mounted to the base flange of the assembly allowing connection to an appropriate independent pump. These have a 25mm clear bore with coarse and fine control available in addition to motorised options.

Differentially Pumped Rotary Feedthroughs provides the means of translating rotation through a vessel wall without losing vacuum integrity, enabling probes to be inserted without effect on the chamber pressure. To maintain the rotary seal, one vacuum port is mounted to the base flange of the assembly allowing connection to an appropriate independent pump. These have a 25mm clear bore with coarse and fine control available in addition to motorised options.

Differentially Pumped Rotary Feedthroughs provides the means of translating rotation through a vessel wall without losing vacuum integrity, enabling probes to be inserted without effect on the chamber pressure. To maintain the rotary seal, one vacuum port is mounted to the base flange of the assembly allowing connection to an appropriate independent pump. These have a 25mm clear bore with coarse and fine control available in addition to motorised options.

Differentially Pumped Rotary Feedthroughs provides the means of translating rotation through a vessel wall without losing vacuum integrity, enabling probes to be inserted without effect on the chamber pressure. To maintain the rotary seal, one vacuum port is mounted to the base flange of the assembly allowing connection to an appropriate independent pump. These have a 25mm clear bore with coarse and fine control available in addition to motorised options.

Spares for the DPRF25

Differentially Pumped Rotary Feedthroughs provides the means of translating rotation through a vessel wall without losing vacuum integrity, enabling probes such as Cryostats to be inserted without effect on the chamber pressure. To maintain the rotary seal, two vacuum ports are mounted to the base flange of the assembly allowing connection to an appropriate independent pumps. These have a 55mm clear bore with coarse and fine control available in addition to motorised options.

Differentially Pumped Rotary Feedthroughs provides the means of translating rotation through a vessel wall without losing vacuum integrity, enabling probes such as Cryostats to be inserted without effect on the chamber pressure. To maintain the rotary seal, two vacuum ports are mounted to the base flange of the assembly allowing connection to an appropriate independent pumps. These have a 55mm clear bore with coarse and fine control available in addition to motorised options.

Differentially Pumped Rotary Feedthroughs provides the means of translating rotation through a vessel wall without losing vacuum integrity, enabling probes such as Cryostats to be inserted without effect on the chamber pressure. To maintain the rotary seal, two vacuum ports are mounted to the base flange of the assembly allowing connection to an appropriate independent pumps. These have a 55mm clear bore with coarse and fine control available in addition to motorised options.

Differentially Pumped Rotary Feedthroughs provides the means of translating rotation through a vessel wall without losing vacuum integrity, enabling probes such as Cryostats to be inserted without effect on the chamber pressure. To maintain the rotary seal, two vacuum ports are mounted to the base flange of the assembly allowing connection to an appropriate independent pumps. These have a 55mm clear bore with coarse and fine control available in addition to motorised options.

Spares for the DPRF55 & 552

Rotating platforms require minimal space at only 43mm and offer the means of translating rotation through a vessel wall without losing vacuum integrity, enabling probes such as large Cryostats to be inserted without effect on the chamber pressure. To maintain the rotary seal, two vacuum ports are mounted to the base flange of the assembly allowing connection to an appropriate independent pumps. These have a 55mm clear bore with coarse and fine control available in addition to motorised options.

Rotating platforms require minimal space at only 43mm and offer the means of translating rotation through a vessel wall without losing vacuum integrity, enabling probes such as large Cryostats to be inserted without effect on the chamber pressure. To maintain the rotary seal, two vacuum ports are mounted to the base flange of the assembly allowing connection to an appropriate independent pumps. These have a 55mm clear bore with coarse and fine control available in addition to motorised options.

Rotating platforms require minimal space at only 43mm and offer the means of translating rotation through a vessel wall without losing vacuum integrity, enabling probes such as large Cryostats to be inserted without effect on the chamber pressure. To maintain the rotary seal, two vacuum ports are mounted to the base flange of the assembly allowing connection to an appropriate independent pumps. These have a 55mm clear bore with coarse and fine control available in addition to motorised options.

Rotating platforms require minimal space at only 43mm and offer the means of translating rotation through a vessel wall without losing vacuum integrity, enabling probes such as large Cryostats to be inserted without effect on the chamber pressure. To maintain the rotary seal, two vacuum ports are mounted to the base flange of the assembly allowing connection to an appropriate independent pumps. These have a 55mm clear bore with coarse and fine control available in addition to motorised options.

DPRF Spares

DPRF Spares

Differentially Pumped Rotary Feedthroughs provides the means of translating rotation through a vessel wall without losing vacuum integrity, enabling probes to be inserted without effect on the chamber pressure. To maintain the rotary seal, one vacuum port is mounted to the base flange of the assembly allowing connection to an appropriate independent pump. These have a 25mm clear bore with coarse and fine control available in addition to motorised options.

RP100 spares

High power all metal magnetically coupled coarse linear and rotary transfer device for UHV applications, using only UHV accepted metals within its construction. Providing smooth sample transfer movement within the vacuum chamber, where high accuracy is not required.

High power all metal magnetically coupled coarse linear and rotary transfer device for UHV applications, using only UHV accepted metals within its construction. Providing smooth sample transfer movement within the vacuum chamber, where high accuracy is not required.

High power all metal magnetically coupled coarse linear and rotary transfer device for UHV applications, using only UHV accepted metals within its construction. Providing smooth sample transfer movement within the vacuum chamber, where high accuracy is not required.

High power all metal magnetically coupled coarse linear and rotary transfer device for UHV applications, using only UHV accepted metals within its construction. Providing smooth sample transfer movement within the vacuum chamber, where high accuracy is not required.

High power all metal magnetically coupled coarse linear and rotary transfer device for UHV applications, using only UHV accepted metals within its construction. Providing smooth sample transfer movement within the vacuum chamber, where high accuracy is not required.

High power all metal magnetically coupled coarse linear and rotary transfer device for UHV applications, using only UHV accepted metals within its construction. Providing smooth sample transfer movement within the vacuum chamber, where high accuracy is not required.

High power all metal magnetically coupled coarse linear and rotary transfer device for UHV applications, using only UHV accepted metals within its construction. Providing smooth sample transfer movement within the vacuum chamber, where high accuracy is not required.

High power all metal magnetically coupled coarse linear and rotary transfer device for UHV applications, using only UHV accepted metals within its construction. Providing smooth sample transfer movement within the vacuum chamber, where high accuracy is not required.

High power magnetically coupled precision linear travel with optional rotation. The MLD series offers linear only, where rotation is not required, or the MLRD series offers an independent 360° rotation shaft, where rotation is required. These only use UHV accepted metals within its construction. These probes have a front bearing housing supporting the linear shaft, which offers higher accuracy over the MLRV series for repeatability tasks. On the MLRD series, the independent rotation shaft also…