- P/N 969-8903
- Fully Remanufactured
- Full 6 Months Warranty
- Outlet flange: KF 16
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Agilent Technologies Varian Turbo TV 81M Turbo Pump, CFF 4.5", 9698903 / 969-8903
Condition:
Remanufactured
In Stock
Item#:PN00741
Mfr Part#:9698903 / 969-8903
Manufacturer:Agilent Technologies / Varian
Features:
Agilent Technologies Varian Turbo TV 81M Turbo Pump, CFF 4.5", 9698903 / 969-8903
Turbo TV 81M Turbo Pump / 9698903 Overview:
The Agilent TV 81M turbo pump has the pumping speed up to 77 l/s N2. Agilent TV 81M (9698903) has the compression ratio 3 x 108. The weight of Agilent TV 81-M is 1.99 kg.
The Varian TV 81M Turbo Pump consists of a high frequency motor driving a turbine fitted with 9 bladed stages and 3 Macrotorr stages.
The Agilent Turbo Pump / 969 8901 turbine rotates in a counterclockwise direction when viewed from the high vacuum flange end. The V81M turbine is made of high-strength aluminium alloy, machined from a single block.
The Agilent TV81 or Varian V81 Macrotorr stages are in the form of three discs. The turbine rotor is supported by permanently lubricated high precision ceramic ball bearings installed on the forevacuum side of the pump. The static blades of the stator are made of stainless steel. These are supported and accurately positioned by spacer rings. The Varian Macrotorr pump stators are in the form of selfpositioning machined discs with pumping channels and an opening restricted by the corresponding rotor discs.
Agilent 969 8903 is made of aluminium alloy.
During normal operation turbomolecular pump the motor is fed with a voltage of 54 Vac three-phase at 1350 Hz (max). To reduce losses during start-up to a minimum, the frequency increases according to a ramp with a higher initial voltage/frequency ratio.
The TV 81 pump can be water cooled or air cooled: in the first case the customer can use a dedicated external plate made of nickel-plated brass, in the second case an external optional fan is available. A thermistor sensor is mounted near the upper bearing to prevent the pump from overheating. The pump is balanced after assembly with a residual vibration amplitude less than 0.01. The pump can operate in any position and can be supported on the high vacuum flange.
The connection of the forevacuum on the side of the pump is a KF 16 NW flange.
A&J Vacuum repair / rebuild and service all Varian TV81M, Agilent V81 9698903 Turbo Pump Service, Varian Vacuum Pumps along with all other Varian, Alcatel, Edwards, Bush, Leybold, Pfeiffer, Ulvac Oil lubricated Pumps, Varian Scroll Dry 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.
Agilent Technologies Varian Turbo TV 81M Turbo Pump, CFF 4.5", 9698903 / 969-8903
Agilent Technologies Varian Turbo TV 81M Turbo Pump Technical Data:
A&J Vacuum repair / rebuild and service all Varian TV81T, Agilent V81 9698903 Turbo Pump Service, Varian Vacuum Pumps along with all other Varian, Alcatel, Edwards, Bush, Leybold, Pfeiffer, Ulvac Oil lubricated Pumps, Varian Scroll Dry 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.
Agilent TV81 Turbo Pump Manual, Vatian V81, TV-81 Turbo Pump Manual
Varian_Turbo_V_81M_Instruction_Manual.pdf
AJVS_Agilent_Turbo_TV 81M_Turbo_Pump_Sales_and_Repair.pdf
AJVS_Vacuum_Pump_Turbo_Pump_Service_and_Repair.pdf
Item#:PN15688
Mfr Part#:9699375
Condition: Out of Stock
New
Price upon request
Item#:PN15689
Mfr Part#:9699376
Condition: Out of Stock
New
Price upon request
Item#:PN06958
Mfr Part#:9699290
Condition: Out of Stock
New
$308.00
Item#:PN07202
Mfr Part#:969-8988 / 9698988
Condition: Out of Stock
Demo
Out of Stock
$2,350.00
Get started with your repair:
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High quality service guaranteed
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.
AJVS repair process:
Repair Steps
- Full incoming inspection and run up time check, vibration check, drive inspection.
- Full disassembly of the pump, decontamination and cleaning.
- Pump is balanced utilizing state-of-the-art equipment from the world leader in equipment balancing and analysis to reduce noise and vibrations and extend bearings life.
- Assembly and replacement of all necessary parts such as shafts, bushings, bearings, sleeves, O-rings, gaskets, seals, wicks, etc. Only parts that meet or surpass OEM specifications are used to ensure dependable highest quality service and log pump life.
- Final test and leak check. The pump in fully assembled condition is checked for vacuum seal. Leak test to 1 x 10 -Mbar l/s. Vibrations are analyzed and test data is digitally recorded.
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Contact
A&J Vacuum Services
16 Somerset Place,
Clifton, NJ 07012
Clifton, NJ 07012
Customer Service
Phone: 973-249-0854,
Fax: 973-249-0855
Fax: 973-249-0855
Service Hours
8:00am to 5:00pm,
Monday thru Friday EST
Monday thru Friday EST
HELP & FAQ
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