- Pumping Speed (with CFF 6" or ISO 100): N2: 250 l/s
- Compression Ratio: N2: >2 x 108
- Inlet Flange: CFF 6" O.D.
- Foreline Flange: KF 25 NW
The Turbo-V300HT series pumps are turbo-molecular pumps for high and ultra-high vacuum applications and can pump any type of gas or gas compound. They are not suitable for pumping liquids or solid particles. The pumping action is obtained through a high speedturbine (max. 56000 rpm) driven by a high-performance 3-phase electric motor. The Turbo-V300HT pumps are free of contaminating agents and, therefore, are suitable for applications requiring a "clean" vacuum.
The Turbo-V300HT pump consists of a high frequency motor driving a turbine fitted with 8 bladed stages and 3 Macrotorr stages. The turbine rotates in a counter-clockwise direction when viewed from the high vacuum flange end. The turbine is made of high-strength, light aluminium alloy, and is machined from a single block of aluminium. The turbine blades have five different angles, from 42° to 10°, while the Macrotorr stages are in form of discs. The turbine rotor is supported by permanently lubricated high precision ceramic ball bearings installed on the forevacuum side of the pump.
A&J Vacuum also repair / rebuild and service Varian Agilent V300HT / V 300 HT Turbo Pumps and Turbo Pump Controllers along with all other Varian and Agilent Technology Vacuum Rotary Vane Pumps, Varian Dry Scroll Pump repair, Varian Leak Detector Repair and all other Pfeiffer Vacuum Rotary Vane pumps. Please contact us for information on service program or click here http://www.ajvs.com/service.php to go to our Service page. We also offer Emergency service upon request. For more information Please contact A&J Vacuum Services at 973-249-0854.

A&J Vacuum also repair / rebuild and service Varian Agilent V300HT / V 300 HT Turbo Pumps and Turbo Pump Controllers along with all other Varian and Agilent Technology Vacuum Rotary Vane Pumps, Varian Dry Scroll Pump repair, Varian Leak Detector Repair and all other Pfeiffer Vacuum Rotary Vane pumps. Please contact us for information on service program or click here http://www.ajvs.com/service.php to go to our Service page. We also offer Emergency service upon request. For more information Please contact A&J Vacuum Services at 973-249-0854.
We can have a repair estimate ready for your equipment within the hour of submission.
Start your equipment repair process by creating a Service RMA.
A&J Vacuum Services provides repairs on all types of High Vacuum equipment. We perform Turbomolecular Pump repair, Turbo Pump Repair, Dry Pump repair, Vacuum Pump repair and Mass Spectrometer repair. Our highly trained technicians will deliver the highest quality service and satisfaction.
We operate at our own full service repair facility which allows us to quickly and economically perform all repairs in a timely manner. Our advandced machinery enables us to handle all facets of the service and repair process. AJVS utilizes industry standard vibration analysis equipment and advanced testing equipment to troubleshoot and minimize all equipment failures. Our in-house machine shop is capable of machining various components, prototypes and housing conversions as needed.