- Final Pressure: 2 mbar
- Pumping Speed: 7.1 cfm (50 Hz)
- Max. Back Pressure: 1.1 bar
- Motor Speed: 1650 min-1 (50/60 Hz)
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Vacuubrand MD 12 NT Diaphragm Vacuum Pump, 100 - 120V / 50 - 60Hz, US Power Cord, 7.1 CFM, 2 mbar, 743003 / 20743003
Condition:
New
Item#:PN07539
Mfr Part#:743003 / 20743003
Manufacturer:BRANDTECH / Vacuubrand
Features:
Vacuubrand MD 12 NT Diaphragm Vacuum Pump, 100 - 120V / 50 - 60Hz, US Power Cord, 7.1 CFM, 2 mbar, 743003 / 20743003
Vacuubrand MD 12 NT Features:
- Super quiet
- Ultra low vibration
- High chemical resistance
- Space saver
- Simple to use
- Maintenance free drive system
MD 12 NT / 20743003 Overview:
The MD 12 NT diaphragm pump is an especially powerful pump for oil-free evacuation and pumping of non aggressive gases.
The three-stage design of this eight-cylinder pump provides the advantageous combination of very high pumping speed and excellent ultimate vacuum. The flow path consists of aluminum, stainless steel and carefully selected plastics to permit a wide range of applications. The fabric-reinforced double diaphragms are made of highly flexible FKM for extended operating life and high vacuum performance.
Eight-cylinder NT pumps feature quiet operation, with smooth and easy-to-clean surfaces.
Like all VACUUBRAND diaphragm pumps they operate absolutely oil-free and do not have any sliding components in the gas path. In normal operation they are completely free of abrasion. This eliminates most of the particulate impurities frequently generated inside of scroll or piston pumps.
MD12NT Scope of Delivery:
- Pump completely mounted
- Manual
MD12NT Applications:
- Drying
- Rotary evaporation
- Vacuum concentration
- Filtration
- Local area vacuum networks
- Reactors & synthesis applications
- Fore vacuum generation for turbomolecular pumps
A&J Vacuum Services, Inc is a Authorized Vacuubrand Service Facility. We repair / rebuild and service all Vacuubrand Diaphragm pumps, Rotary Vane Vacuum Pumps, and all other Vacuubrand equipment. 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
Vacuubrand MD 12 NT Diaphragm Vacuum Pump, 100 - 120V / 50 - 60Hz, US Power Cord, 7.1 CFM, 2 mbar, 743003 / 20743003
Vacuubrand MD 12 NT Technical Data:
- Max. pumping speed 50 Hz: 12.1 m3/h
- Max. pumping speed 60 Hz: 7.1 cfm
- Ultimate vacuum: 2 mbar / 75 torr
- Number of heads: 8
- Number of stages: 3
- Lower ambient temperature (operation): 10 °C
- Upper ambient temperature (operation): 40 °C
- Lower ambient temperature (storage): -10 °C
- Upper ambient temperature (storage): 60 °C
- Max. back pressure (abs.): 1.1 bar
- Inlet connection: small flange KF DN 25
- Outlet connection: G1/2"
- Rated motor power: 0.53 kW
- Rated motor speed at 50/60 Hz: 1650 min-1
- Protection class IEC 60529: IP 40
- Dimension L in mm: 554 mm
- Dimension B in mm: 260 mm
- Dimension H in mm: 359 mm
- Weight: 30.3 kg | 67 lb
- Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®): 50 dBA
- NRTL certification: No
- Rated mains voltage range 1: 100-120 V
- Mains frequency 1: 50-60 Hz
A&J Vacuum Services, Inc is a Authorized Vacuubrand Service Facility. We repair / rebuild and service all Vacuubrand Diaphragm pumps, Rotary Vane Vacuum Pumps, and all other Vacuubrand equipment. 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.
Vacuubrand ME16NT MD12NT MV10NT Diaphragm Pump Operation Manual
Vacuubrand Diaphragm pump repair Instructions
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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