Turbomolecular pump - Wikipedia

A turbomolecular pump is a type of vacuum pump, superficially similar to a turbopump, used to obtain and maintain high vacuum. These pumps work on the principle that gas molecules can be given momentum in a desired direction by repeated collision with a moving solid surface. In a turbomolecular pump, a rapidly ......

TG2400F - Osaka Vacuum, Ltd.:Turbo Molecular Pumps

(with protective screen) N2. 2300. H2. 1100. Max. compression ratio. N2. 1x108. H2. 1.4x103. Ultimate pressure. (Pa). <1x10-6. (Torr). <7.5x10-9. Max. throughput *1*2 (sccm). N2. 900. 1500. Startup time (min). 5-7. Shutdown time (min). 15-18. Max. backing pressure (Pa/Torr). 200/1.5. Recommended backing vacuum pump  ......

Turbopump performance data - Pfeiffer Vacuum

that can be displaced with a turbomolecular pump increase proportionally to pressure in the range of constant volume flow rate. In the declining branch of the pumping speed curve the maximum displaced gas loads can continue to rise but they will reach thermal limits that depend on the size of the backing pump....

Turbo TM 1100 - 2200 A - Busch Vacuum Pumps and Systems

Turbo are the turbomolecular vacuum pumps from Busch. Turbo vacuum pumps have been developed for industrial high vacuum applications and are designed for high vacuum applications up to 1·10-10 hPa (mbar) and high pumping speeds or gas flow rates. The gas is conveyed without any operating fluids. Even the ......

TG1100F - Osaka Vacuum, Ltd.:Turbo Molecular Pumps

TG1100F. TG1100F*A*-60. TG1100F*W*. Inlet flange. VG200 CF200 ISO-B200. Volume flow rate (L/s). N2. 1100. (with protective screen) N2. 1000. H2. 720. Max. compression ratio. N2. 1x108. H2. 1x104. Ultimate pressure. (Pa). <1x10-6. (Torr) . <7.5x10-9. Max. throughput*1*2 (sccm). N2. 330. 860. Startup time*2 (min). 7-9....

Turbomolecular pump operating principle - Pfeiffer Vacuum

4.9.1.1 Turbomolecular pump operating principle. The pumping effect of an arrangement consisting of rotor and stator blades is based upon the transfer of impulses from the rapidly rotating blades to the gas molecules being pumped. Molecules that collide with the blades are adsorbed there and leave the blades again after ......

Turbomolecular Pumps | eBay

Results 1 - 48 of 228 ... Shop from the world's largest selection and best deals for Turbomolecular Pumps . Shop with ... Leybold Turbovac 150 Turbo Molecular Vacuum Pump with Turbotronik NT150/360 Vacuum Pump Controller and Inficon IPC-2 Pressure Converter with all accessories included, as seen in photo. $499.00....

Backing vacuum with roughing pumps for turbo pumps - Vacuubrand

Rotary vane pump RZ 9. Diaphragm pump. mV 2 nt VARIO. Diaphragm pumps run oil-free and therefore are the perfect backing-pump solution for wide-range turbomolecular pumps, featuring an integrated molecular drag stage, with forevacuum requirements in the mbar-range. Oil changes and waste-oil disposal are not....

Turbomolecular Vacuum Pumps | Edwards

Edwards' STP Maglev Turbomolecular Vacuum Pumps provides consistency, reliability in performance and zero requirement for maintenance. Learn more here....

Pfeiffer Turbo Pumps - Turbo Vacuum

For more than 100 years, Pfeiffer Vacuum has been one of the leading companies of high and ultra-high vacuum technology. Pfeiffer's goal is to provide innovative products featuring high reliability and optimum physical properties. The most important instrument for creating high vacuum is the turbo molecular pump, which ......

Turbomolecular pump - Wikipedia

A turbomolecular pump is a type of vacuum pump, superficially similar to a turbopump, used to obtain and maintain high vacuum. These pumps work on the principle that gas molecules can be given momentum in a desired direction by repeated collision with a moving solid surface. In a turbomolecular pump, a rapidly ......

TG2400F - Osaka Vacuum, Ltd.:Turbo Molecular Pumps

(with protective screen) N2. 2300. H2. 1100. Max. compression ratio. N2. 1x108. H2. 1.4x103. Ultimate pressure. (Pa). <1x10-6. (Torr). <7.5x10-9. Max. throughput *1*2 (sccm). N2. 900. 1500. Startup time (min). 5-7. Shutdown time (min). 15-18. Max. backing pressure (Pa/Torr). 200/1.5. Recommended backing vacuum pump  ......

Turbopump performance data - Pfeiffer Vacuum

that can be displaced with a turbomolecular pump increase proportionally to pressure in the range of constant volume flow rate. In the declining branch of the pumping speed curve the maximum displaced gas loads can continue to rise but they will reach thermal limits that depend on the size of the backing pump....

Turbo TM 1100 - 2200 A - Busch Vacuum Pumps and Systems

Turbo are the turbomolecular vacuum pumps from Busch. Turbo vacuum pumps have been developed for industrial high vacuum applications and are designed for high vacuum applications up to 1·10-10 hPa (mbar) and high pumping speeds or gas flow rates. The gas is conveyed without any operating fluids. Even the ......

TG1100F - Osaka Vacuum, Ltd.:Turbo Molecular Pumps

TG1100F. TG1100F*A*-60. TG1100F*W*. Inlet flange. VG200 CF200 ISO-B200. Volume flow rate (L/s). N2. 1100. (with protective screen) N2. 1000. H2. 720. Max. compression ratio. N2. 1x108. H2. 1x104. Ultimate pressure. (Pa). <1x10-6. (Torr) . <7.5x10-9. Max. throughput*1*2 (sccm). N2. 330. 860. Startup time*2 (min). 7-9....

Turbomolecular pump operating principle - Pfeiffer Vacuum

4.9.1.1 Turbomolecular pump operating principle. The pumping effect of an arrangement consisting of rotor and stator blades is based upon the transfer of impulses from the rapidly rotating blades to the gas molecules being pumped. Molecules that collide with the blades are adsorbed there and leave the blades again after ......

Turbomolecular Pumps | eBay

Results 1 - 48 of 228 ... Shop from the world's largest selection and best deals for Turbomolecular Pumps . Shop with ... Leybold Turbovac 150 Turbo Molecular Vacuum Pump with Turbotronik NT150/360 Vacuum Pump Controller and Inficon IPC-2 Pressure Converter with all accessories included, as seen in photo. $499.00....

Backing vacuum with roughing pumps for turbo pumps - Vacuubrand

Rotary vane pump RZ 9. Diaphragm pump. mV 2 nt VARIO. Diaphragm pumps run oil-free and therefore are the perfect backing-pump solution for wide-range turbomolecular pumps, featuring an integrated molecular drag stage, with forevacuum requirements in the mbar-range. Oil changes and waste-oil disposal are not....

Turbomolecular Vacuum Pumps | Edwards

Edwards' STP Maglev Turbomolecular Vacuum Pumps provides consistency, reliability in performance and zero requirement for maintenance. Learn more here....

Pfeiffer Turbo Pumps - Turbo Vacuum

For more than 100 years, Pfeiffer Vacuum has been one of the leading companies of high and ultra-high vacuum technology. Pfeiffer's goal is to provide innovative products featuring high reliability and optimum physical properties. The most important instrument for creating high vacuum is the turbo molecular pump, which ......

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