- P/N 969-8901M004
- Fully Remanufactured
- Full 6 Months Warranty
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Agilent TV 81M Turbo Pump Varian Turbo TV-81M, ISO 63, 9698901M004
Condition:
Remanufactured
Call us for Availability
Item#:PN20563
Mfr Part#:9698901M004
Manufacturer:Agilent Technologies / Varian
Price upon request
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Features:
Fully Remanufactured Agilent / Varian Turbo TV81M Turbo Vacuum Pump, ISO 63, 969-8901M004
Agilent TV 81M Overview:
The Agilent TV 81M turbo pump has the pumping speed up to 77 l/s N2. Agilent TV 81M (9698901M004) 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 8902 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.
Agilent TV 81M Pumping Speed:
Agilent TV 81M Dimensions:
Click Here for Agilent TV 81M Manual
A&J Vacuum repair / rebuild and service all Varian TV81M, Agilent V81 9698901 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
This item is non-returnable/non-refundable
Fully Remanufactured Agilent / Varian Turbo TV81M Turbo Vacuum Pump, ISO 63, 969-8901M004
Agilent TV 81M Technical Data:
Click Here for Agilent TV 81M Manual
A&J Vacuum repair / rebuild and service all Varian TV81T, Agilent V81 9698905 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
Item#:PN15688
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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
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