- Inlet flange: DN 63 ISO
- Outlet flange: KF 16
- P/N B72205000 / HPG 1946 80002
- Compression ratio (N2): 1 x 10-7
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Edwards EXT 70 Turbo Vacuum Pump, DN 63 ISO, B72205000 / HPG194680002 / HPG 1946 80002
Condition:
Remanufactured
In Stock
Item#:PN17939
Mfr Part#:B72205000 / HPG194680002 / HPG 1946 80002
Manufacturer:Edwards Vacuum
Features:
Edwards EXT 70 Turbo Vacuum Pump, DN 63 ISO, B72205000 / HPG194680002 / HPG 1946 80002
EXT 70 Turbo Vacuum Pump / B72205000 Overview:
The Edwards EXT turbomolecular and compound molecular pumps provide a reliable, hydrocarbon-free high and ultra high vacuum.
Utilizing multi-stage axial flow turbines combined with magnetic and ceramic bearings, the EXT design provides oil and vibration free operation with minimal maintenance on high critical foreline pressure processes.
Gas from the inlet is compressed through each of the bladed stages of the turbomolecular pump and transferred to the drag pump. In the drag pump stages, the gas is further compressed as it is pumped around the channels formed by the separation of the disks. The inlet and outlet of each channel is separated by a close-running seal which diverts the gas through a port to the next channel, or to the pump outlet.
A&J Vacuum Services offers full repair/service of Edwards Pumps, along with all other brands offered on our website. AJVS also services Edwards Turbo Pumps. Please contact us for information about our service and repair program or click http://www.ajvs.com/service.php to access our services page. We also offer emergency service upon request. For more information, please email A&J Vacuum Services at info@ajvs.com or call (973) 249-0854. Thank you for choosing AJVS as your supplier.
Edwards EXT 70 Turbo Vacuum Pump, DN 63 ISO, B72205000 / HPG194680002 / HPG 1946 80002
Edwards EXT 70 Turbo Vacuum Pump Technical Data:
A&J Vacuum Services offers full repair/service of Edwards Pumps, along with all other brands offered on our website. AJVS also services Edwards Turbo Pumps. Please contact us for information about our service and repair program or click http://www.ajvs.com/service.php to access our services page. We also offer emergency service upon request. For more information, please email A&J Vacuum Services at info@ajvs.com or call (973) 249-0854. Thank you for choosing AJVS as your supplier.
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Get started with your repair:
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.
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.
We can repair your:
- Turbo Pumps
- Rotary Vane Pumps
- Dry Vacuum Pumps
- Leak Detectors
- Scroll Dry Pumps
- Vacuum Boosters
- Diaphragm Dry Pumps
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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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