Search results for: 'pump pull leak'

The Titanium Sublimation Pump is a true UHV pump. It is used to supplement the pumping action of other UHV pumps, (normally Ion Pumps) as it can be more effective at pumping certain gases. The main advantages of this type of pump is, it is a simple, low cost solution, that gives you high pumping speeds.

Linear Drive Manual Push Pull 25mm Movement DN38CF

Linear Drive Manual Push Pull 50 mm Movement DN38CF

Linear Drive Manual Push Pull 100 mm Movement DN38CF

Linear Drive Manual Push Pull 150 mm Movement DN38CF

Linear Drive Pneumatic Push Pull 25 mm Movement DN38CF

Linear Drive Pneumatic Push Pull 50 mm Movement DN38CF

Linear Drive Pneumatic Push Pull 100 mm Movement DN38CF

All metal Leak Valves with Mallory® sealing pad which offers a superior seal compared to a sapphire seat which can crack causing system vacuum failure. These are recommended for repeatable precise control the flow of gas and these are the preferred choice for system builders who need a reliable cost effective ultra-fine gas inlet control.

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.

Right angle all metal valve, offering good conductance. The CR series comes with two body types, fully welded CR series or demountable CRD series.

Linear Drive Manual Screw 100mm Movement DN38CF

Linear Drive Manual Screw 25 mm Movement DN38CFLVMPSK

Linear Drive Manual Screw 50 mm Movement DN38CF

Linear Drive Manual Screw 150 mm Movement DN38CF

Linear Drive Wired Stepper Motor 25mm Movement DN38CF

Linear Drive Wired Stepper Motor 50mm Movement DN38CF

Linear Drive Wired Stepper Motor 100mm Movement DN38CF

Linear Drive Wired Stepper Motor 150mm Movement DN38CF

Linear Drive Wired Stepper/Encoder 150mm Movement DN38CF

Linear Drive 50mm Travel Step Motor+Lim Switch Wired DN38CF

Linear Drive 25mm Travel Step Motor+Lim Switch Wired DN38CF

Linear Drive 100mm Travel Step Motor+Lim Switch Wired DN38CF

Linear Drive 150mm Travel Step Motor+Lim Switch Wired DN38CF

Linear Drive 25mm DN40 Step Mot+Lim Switch/Encoder Wired

Linear Drive 50mm DN40 Step Mot+Lim Switch/Encoder Wired

Linear Drive 100mm DN40 Step Mot+Lim Switch/Encoder Wired

Linear Drive 150mm DN40 Step Mot+Lim Switch/Encoder Wired

Right angle all metal valve, offering good conductance. The CR series comes with two body types, fully welded CR series or demountable CRD series.

Right angle all metal valve, offering good conductance. The CR series comes with two body types, fully welded CR series or demountable CRD series.

The VR valves are right angled general purpose UHV valves with a cycle usage minimum of 100,000 activations. The bonnet (top) seal of the valve is welded on the VR series.

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.

A zero length viewport has a thickness no larger than that of its mounting flange. This makes it easier to protect from accidental damage. It provides the best angle of view as there are no tubulation walls to restrict observation. Kodial viewports are offered in CF flange styles. The viewports comprise borosilicate glass optic which is sealed to a Kovar weld ring using an induction heater process. The optic assemblies are helium leak tested and cleaned for ultra high vacuum (UHV) conditions.

A zero length viewport has a thickness no larger than that of its mounting flange. This makes it easier to protect from accidental damage. It provides the best angle of view as there are no tubulation walls to restrict observation. Kodial viewports are offered in CF flange styles. The viewports comprise borosilicate glass optic which is sealed to a Kovar weld ring using an induction heater process. The optic assemblies are helium leak tested and cleaned for ultra high vacuum (UHV) conditions.

Instrumentation feedthroughs are used to carry electrical signals (Including Thermocouple) which are normally low current and/or voltage. These feedthroughs are available in multi pin versions on either 34mm or 70mm OD flanges. These also come with the option of a European voltage compliant connectors

Instrumentation feedthroughs are used to carry electrical signals (Including Thermocouple) which are normally low current and/or voltage. These feedthroughs are available in multi pin versions on either 34mm or 70mm OD flanges. These also come with the option of a European voltage compliant connectors

Super clean ultra high quality oxygen free annealed copper gaskets for lower tightening torque to make a UHV leak tight seal. These are rumbled to remove all the burrs, UHV cleaned and individually packed. Recommended for use where you are using zero length viewports and fragile ceramic feedthroughs.

Fixed blank Conflat flange (CF) are available in the full range of sizes. These are used to blank off unused chamber ports for leak-tight assembly, also allowing End User machining for non standard tube sizes or components.

Fixed blank Conflat flange (CF) are available in the full range of sizes. These are used to blank off unused chamber ports for leak-tight assembly, also allowing End User machining for non standard tube sizes or components.

Fixed blank Conflat flange (CF) are available in the full range of sizes. These are used to blank off unused chamber ports for leak-tight assembly, also allowing End User machining for non standard tube sizes or components.

Fixed blank Conflat flange (CF) are available in the full range of sizes. These are used to blank off unused chamber ports for leak-tight assembly, also allowing End User machining for non standard tube sizes or components.

Rotatable blank Conflat flange (CF) consists of two parts, the inner knife edge detail and the outer bolt hole retaining ring which rotates around the inner part. This allows the boltholes to align to mating flanges in any orientation. These are used to blank off unused chamber ports for leak-tight assembly, also allowing End User machining for non standard tube sizes or components.

Rotatable blank Conflat flange (CF) consists of two parts, the inner knife edge detail and the outer bolt hole retaining ring which rotates around the inner part. This allows the boltholes to align to mating flanges in any orientation. These are used to blank off unused chamber ports for leak-tight assembly, also allowing End User machining for non standard tube sizes or components.