- Final Pressure: < 2 mbar
- Exhaust Pressure Max.: 1100 mbar
- Nominal Pumping Speed (50 Hz): 1.2 m3/h
- Rotation Speed (50 Hz): 1500 rpm
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Edwards XDD1 Dry Diaphragm Vacuum Pump 24 V DC, XDD 1 MK3, A74603991
Condition:
New
Item#:PN18717
Mfr Part#:A74603991
Manufacturer:Edwards Vacuum
Features:
Edwards XDD1 Dry Diaphragm Vacuum Pump 24 V DC, XDD 1 MK3, A74603991
XDD1 / A74603991 Overview:
The Edwards XDD1 24 V version is designed to provide a complete pumping package using the Edwards Turbo and Instrument Controller (TIC). The D.C. voltage motor runs on 24 V via a 15 pin DIN connector. By selecting the appropriate mode the pump speed can be controlled by the user to provide variable pumping speed. This version is suited to the customer who is building their own a system.
The diaphragm vacuum pumps of the series XDD1 are used for backing small compaund turbomolecular pumps in clean high vacuum applications, and also design for free standing units. A typical ultimate pressure of better than 5 x 10-8 mbar can be achieved when using an XDD1 as backing pump for 70 l/sec turbos.
The pumps are positive displacement pumps with a periodic change of size of the suction chamber produced by the movement of the diaphragm.
The pump is a compact and efficient. Under normal conditions the Edwards XDD 1 is virtually maintenence free, the lifetime of the diaphragms and valves is typicaly > 10,000 operating hours, depending on the application.
XDD1 Applications:
- Residual Gas Analysis
- Mass Spectrometers
- Cryostat and Dewar evacuation
- Ion pump evacuation
- Surface science
A&J Vacuum Repairs / Rebuilds and Services Edwards Vacuum Pumps, including Scroll Dry Vacuum Pumps, Turbomolecular Pumps, and Diaphragm 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
Edwards XDD1 Dry Diaphragm Vacuum Pump 24 V DC, XDD 1 MK3, A74603991
XDD1 Technical Data:
- Pumping speed 50Hz: 1.2 m3h-1
- Pumping speed 60Hz: 1.4 m3h-1
- Ultimate vacuum (typical): <2 mbar
- Ambient temperature limit: 10 to 40 °C
- Inlet connection: NW16
- Exhaust connection: The pump is fitted with a silencer which can be removed and an exhaust line connected with a 1/8 inch BSP fitting.
- Max allowed inlet pressure: 1 bar (abs)
- Power connector: IEC EN60320 C13
- Weight: 6.5 kg
A&J Vacuum Repairs / Rebuilds and Services Edwards Vacuum Pumps, including Scroll Dry Vacuum Pumps, Turbomolecular Pumps, and Diaphragm 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.
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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
AJVS Help & Information
High Vacuum Technical Library
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