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- Final Pressure: 7 mbar
- Pumping Speed: 1.4 cfm (60 Hz)
- Max. Back Pressure: 2 bar
- Motor Speed: 1500 min-1, 1800 min-1 (50/60 Hz)
Vacuubrand MZ 2 NT Diaphragm Vacuum Pump, 7 mbar, 1.4 cfm, 100 - 120V / 50 - 60Hz, CEE Power Cord, 732000 / 20732000
Vacuubrand MZ 2 NT Features:
- Contamination free vacuum pumping and evacuation
- High flow rate even at ultimate vacuum
- Whisper quiet operation
- Low operating vibration
- Exceptionally long diaphragm life and maintenance-free drive system for low lifetime costs
MZ 2 NT / 20732000 Overview:
MZ 2 NT (New Technology) Diaphragm pumps are an excellent solution for continuous, oil-free evacuation and pumping of gases. All parts in contact with pumped media are made of aluminum and selected plastics and allow a wide range of applicaitons for non corrosive gases.
The Vacuubrand MZ 2NT two-stage construction provides the advantageous combination of high pumping speed and an ultimate vacuum down to 7 mbar.
The highly flexible fabric-reinforced double diaphragm made of FKM is ideal for extended operating life.
MZ2NT Scope of Delivery:
- Pump completely mounted
- Manual
MZ2NT 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.
Vacuubrand MZ 2 NT Diaphragm Vacuum Pump, 7 mbar, 1.4 cfm, 100 - 120V / 50 - 60Hz, CEE Power Cord, 732000 / 20732000
Vacuubrand MZ 2 NT Technical Data:
- Max. pumping speed 50 Hz: 2.2 m3/h
- Max. pumping speed 60 Hz: 1.4 cfm
- Ultimate vacuum: 7 mbar / 5.2 torr
- Number of heads: 2
- Number of stages: 2
- 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.): 2 bar
- Inlet connection: Hose nozzle DN 8-10 mm
- Outlet connection: G1/4"
- Rated motor power: 0.18 kW
- Rated motor speed at 50/60 Hz: 1500/1800 min-1
- Protection class IEC 60529: IP 40
- Dimension L in mm: 245 mm
- Dimension B in mm: 239 mm
- Dimension H in mm: 198 mm
- Weight: 11 kg | 24 lb
- Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®): 45 dBA
- NRTL certification: Yes
- Rated mains voltage range 1: 100-115 V
- Rated mains voltage range 2: 120 V
- Mains frequency 1: 50-60 Hz
- Mains frequency 2: 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 Diaphragm pump repair Instructions
Vacuubrand ME2NT ME4NT-ME4SNT MZ2NT-MZ2SNT MZ2DNT ME8NT-ME8SNT MD4NT-MD4SNT MV2NT ME4RNT MD4CRLNT Operation Manual 
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Service and Repair - Turbo Pumps
- Rotary Vane Pumps
- Dry Vacuum Pumps
- Leak Detectors
- Scroll Dry Pumps
- Vacuum Boosters
- Diaphragm Dry Pumps
A & J Vacuum Services provides repair service for all types of High Vacuum equipment. We perform Turbomolecular Pump repair, Turbo Pump Repair, Dry Pump repair, Vacuum Pump repair, Mass Spectrometer repair, Rotary Vane Pump repair, Vacuum Booster repair, and Leak detector repair. Our highly trained technicians have years of experience and guarantee the highest quality service.
We operate at our own full service repair facility in Clifton, NJ. We have invested in state-of-the-art equipment including; complete line of decontamination, cleaning, drying, balancing, vibration analysis and software to minimize failures. Our in-house machine shop is capable of machining various components, prototypes and housing conversions as needed.
We support all major manufacturers including Pfeiffer Vacuum, Alcatel / Adixen, Edwards Vacuum, Varian, Oerlikon / Leybod Vacuum, Vacuubrand, and Agilent Technologies.
Repair Steps
- Full incoming inspection and run up time check, vibration check, drive inspection.
- Full disassembly, 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 long pump life.
- Final test and leak check. The pump in fully assembled condition is checked for vacuum seal. Leak test to 1 x 10-9 Mbar l/s. Vibrations are analyzed and test data is digitally recorded.
Every pump and instrument is extensively tested for 48 hours. During our final tests, we monitor total pressure, temperature, vibration and noise level utilizing newest testing technologies and techniques specified by OEM. Upon request, we can provide our customers with a pump down graph. Call us for your free repair estimate at 1-973-249-0854.
Overview
Vacuubrand MZ 2 NT Diaphragm Vacuum Pump, 7 mbar, 1.4 cfm, 100 - 120V / 50 - 60Hz, CEE Power Cord, 732000 / 20732000
Vacuubrand MZ 2 NT Features:
- Contamination free vacuum pumping and evacuation
- High flow rate even at ultimate vacuum
- Whisper quiet operation
- Low operating vibration
- Exceptionally long diaphragm life and maintenance-free drive system for low lifetime costs
MZ 2 NT / 20732000 Overview:
MZ 2 NT (New Technology) Diaphragm pumps are an excellent solution for continuous, oil-free evacuation and pumping of gases. All parts in contact with pumped media are made of aluminum and selected plastics and allow a wide range of applicaitons for non corrosive gases.
The Vacuubrand MZ 2NT two-stage construction provides the advantageous combination of high pumping speed and an ultimate vacuum down to 7 mbar.
The highly flexible fabric-reinforced double diaphragm made of FKM is ideal for extended operating life.
MZ2NT Scope of Delivery:
- Pump completely mounted
- Manual
MZ2NT 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.
Specifications
Vacuubrand MZ 2 NT Diaphragm Vacuum Pump, 7 mbar, 1.4 cfm, 100 - 120V / 50 - 60Hz, CEE Power Cord, 732000 / 20732000
Vacuubrand MZ 2 NT Technical Data:
- Max. pumping speed 50 Hz: 2.2 m3/h
- Max. pumping speed 60 Hz: 1.4 cfm
- Ultimate vacuum: 7 mbar / 5.2 torr
- Number of heads: 2
- Number of stages: 2
- 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.): 2 bar
- Inlet connection: Hose nozzle DN 8-10 mm
- Outlet connection: G1/4"
- Rated motor power: 0.18 kW
- Rated motor speed at 50/60 Hz: 1500/1800 min-1
- Protection class IEC 60529: IP 40
- Dimension L in mm: 245 mm
- Dimension B in mm: 239 mm
- Dimension H in mm: 198 mm
- Weight: 11 kg | 24 lb
- Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®): 45 dBA
- NRTL certification: Yes
- Rated mains voltage range 1: 100-115 V
- Rated mains voltage range 2: 120 V
- Mains frequency 1: 50-60 Hz
- Mains frequency 2: 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.
Spare Parts
Accessories
Service & Repair
- Turbo Pumps
- Rotary Vane Pumps
- Dry Vacuum Pumps
- Leak Detectors
- Scroll Dry Pumps
- Vacuum Boosters
- Diaphragm Dry Pumps
A & J Vacuum Services provides repair service for all types of High Vacuum equipment. We perform Turbomolecular Pump repair, Turbo Pump Repair, Dry Pump repair, Vacuum Pump repair, Mass Spectrometer repair, Rotary Vane Pump repair, Vacuum Booster repair, and Leak detector repair. Our highly trained technicians have years of experience and guarantee the highest quality service.
We operate at our own full service repair facility in Clifton, NJ. We have invested in state-of-the-art equipment including; complete line of decontamination, cleaning, drying, balancing, vibration analysis and software to minimize failures. Our in-house machine shop is capable of machining various components, prototypes and housing conversions as needed.
We support all major manufacturers including Pfeiffer Vacuum, Alcatel / Adixen, Edwards Vacuum, Varian, Oerlikon / Leybod Vacuum, Vacuubrand, and Agilent Technologies.
Repair Steps
- Full incoming inspection and run up time check, vibration check, drive inspection.
- Full disassembly, 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 long pump life.
- Final test and leak check. The pump in fully assembled condition is checked for vacuum seal. Leak test to 1 x 10-9 Mbar l/s. Vibrations are analyzed and test data is digitally recorded.
Every pump and instrument is extensively tested for 48 hours. During our final tests, we monitor total pressure, temperature, vibration and noise level utilizing newest testing technologies and techniques specified by OEM. Upon request, we can provide our customers with a pump down graph. Call us for your free repair estimate at 1-973-249-0854.
