Leybold
Turbo Pumps & Systems
New Turbo Pumps
New Turbo Pumping Stations
Refurbished / Demo Turbo Pumps
Rotary Vane Pumps
New Rotary Vane Pumps
Dry Vacuum Pumps
Vacuum Measurement
Vacuum Hardware
KF (NW) Components
CF Components
ISO Components
Leak Detectors & Mass Specs
Spare Parts
Rotary Vane Pumps
Vacuum Fluids / Greases
Traps Mist Filters
- Displacement: 6 cfm
- Pumping Speed: 10.2 m3/h
- Ultimate Pressure: < 2x10-3 mbar
- Inlet Flange: DN 16 KF
Leybold Vacuum D8B TRIVAC Vacuum Pump 6 CFM Pumping Speed, Single Phase 100/230V 50/60 HZ, 140082, D8
Leybold D8B TRIVAC Overview:
Power cable is not included.
The LEYBOLD TRIVAC D8B vacuum pumps are oil lubricated vacuum pumps. Each Leybold D8B pump 140082 can be wire wired for low 100V 50/60 Hz, or High 230V 50/60Hz Voltage.
The Leybold D 8 B is a well know pump with excelent reputation for vapor handling capability. The Leybold D8B pump has two vacuum stages with low vacuum and high vacuum which provided excelent ultimate vacuum pressure at < 2.0x10-3 mbar or <1.5x10-3 Torr. The Leybold D8B is perfectly suitable for many laboratory and research applications such as turbo pump backing pumps, diffusion pump backing pump, vacuum ovens, vacuum pumps for mass spectrometers, vacuum research laboratories, research projects. This Leybold D 8B pump is prepared for Hydrocarbon oil service, best vacuum pump oil to be used is Leybonol LVO 100 / PN16787, D8 oil requirement 0.3 L min, 0.9 L max. The TRIVAC D8 Pump has grate water vapor capacity of 157 g/h.
Leybold D 8 B pumps are also very quiet with nise level of 50 db(A) without gass ballast, and 52 db(A) with gass ballast open. Both Inlet and Exhaust ports are DN 16 ISO-KF. The gas ballast valve is opened with position 1 and closed with position 0. These Leybold D4B vane vacuum pumps are available with different motors with other voltage options listed below. 91255-1.
Leybold D8B TRIVAC Pumping speed:
Available D8B pump voltages configurations:
Leybold D 8 B Dual Stage Vacuum Pump with single phase motor 230VAC 50/60 hz, Leybold Part Number 11255
Leybold D4B Dual Stage Vacuum Pump with Three phase motor 230/400VAC 50/60 hz
Click Here to view D4B and D8B operation Manual to view all pump configurations
New TRIVAC D8B Pump is supplied with the following accessories:
- 1 Centering Ring
- 1 Centering ring with dirt trap
- 2 clamps DN 16 KF
- Operating instructions
- Spare parts list
- For pump protection during transit, both Inlet and exhaust ports are blanked with rubber diaphragms and supporting rings.
Typical D8B Vacuum pump Applications:
- Electron beam welding
- Vacuum Ovens
- Leak detectors and Leak detector systems
- Surface analysis instruments
- Scanning electron microscopes
- Load lock
- Spectroscopy
- University Research Labs
- As a backing pump for turbomolecular pump systems
Leybold D8B TRIVAC Dimensions:
Mains Connection Cable sold separately based on required voltage selection
PN17771 / 115 VAC Mains Connection Cable, NEMA Plug, 20081090 Click Here
PN17772 / 208-230 VAC Mains Connection Cable, NEMA Plug, 20081091 / Click Here
Click Here for Leybold D8B TRIVAC Manual
A&J Vacuum Service / rebuild and repair all Leybold vacuum pumps. We service all versionsof Trivac D8B vacuum pumps. AJVS also provides Customers with Leybold Scroll Pump service along with Vacuum Boosters, Leybold Vacuum Pumps, Leybold Helium Leak Detectors along with all other Leybold Turbo Pumping Stations, Leybold Turbo Pump Repair, Roots Pump Service and repair. 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
Leybold Vacuum D8B TRIVAC Vacuum Pump 6 CFM Pumping Speed, Single Phase 100/230V 50/60 HZ, 140082, D8
Leybold D8B TRIVAC Technical Data:
Mains Connection Cable sold separately based on required voltage selection
PN17771 / 115 VAC Mains Connection Cable, NEMA Plug, 20081090 Click Here
PN17772 / 208-230 VAC Mains Connection Cable, NEMA Plug, 20081091 / Click Here
Click Here for Leybold D8B TRIVAC Manual
A&J Vacuum Service / rebuild and repair all Leybold vacuum pumps. We service all versionsof Trivac D8B vacuum pumps. AJVS also provides Customers with Leybold Scroll Pump service along with Vacuum Boosters, Leybold Vacuum Pumps, Leybold Helium Leak Detectors along with all other Leybold Turbo Pumping Stations, Leybold Turbo Pump Repair, Roots Pump Service and repair. 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
Leybold D4B D8B TRIVAC Vacuum Pump 140081, D4, D8, 140082, 11255, 11256 
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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
Leybold Vacuum D8B TRIVAC Vacuum Pump 6 CFM Pumping Speed, Single Phase 100/230V 50/60 HZ, 140082, D8
Leybold D8B TRIVAC Overview:
Power cable is not included.
The LEYBOLD TRIVAC D8B vacuum pumps are oil lubricated vacuum pumps. Each Leybold D8B pump 140082 can be wire wired for low 100V 50/60 Hz, or High 230V 50/60Hz Voltage.
The Leybold D 8 B is a well know pump with excelent reputation for vapor handling capability. The Leybold D8B pump has two vacuum stages with low vacuum and high vacuum which provided excelent ultimate vacuum pressure at < 2.0x10-3 mbar or <1.5x10-3 Torr. The Leybold D8B is perfectly suitable for many laboratory and research applications such as turbo pump backing pumps, diffusion pump backing pump, vacuum ovens, vacuum pumps for mass spectrometers, vacuum research laboratories, research projects. This Leybold D 8B pump is prepared for Hydrocarbon oil service, best vacuum pump oil to be used is Leybonol LVO 100 / PN16787, D8 oil requirement 0.3 L min, 0.9 L max. The TRIVAC D8 Pump has grate water vapor capacity of 157 g/h.
Leybold D 8 B pumps are also very quiet with nise level of 50 db(A) without gass ballast, and 52 db(A) with gass ballast open. Both Inlet and Exhaust ports are DN 16 ISO-KF. The gas ballast valve is opened with position 1 and closed with position 0. These Leybold D4B vane vacuum pumps are available with different motors with other voltage options listed below. 91255-1.
Leybold D8B TRIVAC Pumping speed:
Available D8B pump voltages configurations:
Leybold D 8 B Dual Stage Vacuum Pump with single phase motor 230VAC 50/60 hz, Leybold Part Number 11255
Leybold D4B Dual Stage Vacuum Pump with Three phase motor 230/400VAC 50/60 hz
Click Here to view D4B and D8B operation Manual to view all pump configurations
New TRIVAC D8B Pump is supplied with the following accessories:
- 1 Centering Ring
- 1 Centering ring with dirt trap
- 2 clamps DN 16 KF
- Operating instructions
- Spare parts list
- For pump protection during transit, both Inlet and exhaust ports are blanked with rubber diaphragms and supporting rings.
Typical D8B Vacuum pump Applications:
- Electron beam welding
- Vacuum Ovens
- Leak detectors and Leak detector systems
- Surface analysis instruments
- Scanning electron microscopes
- Load lock
- Spectroscopy
- University Research Labs
- As a backing pump for turbomolecular pump systems
Leybold D8B TRIVAC Dimensions:
Mains Connection Cable sold separately based on required voltage selection
PN17771 / 115 VAC Mains Connection Cable, NEMA Plug, 20081090 Click Here
PN17772 / 208-230 VAC Mains Connection Cable, NEMA Plug, 20081091 / Click Here
Click Here for Leybold D8B TRIVAC Manual
A&J Vacuum Service / rebuild and repair all Leybold vacuum pumps. We service all versionsof Trivac D8B vacuum pumps. AJVS also provides Customers with Leybold Scroll Pump service along with Vacuum Boosters, Leybold Vacuum Pumps, Leybold Helium Leak Detectors along with all other Leybold Turbo Pumping Stations, Leybold Turbo Pump Repair, Roots Pump Service and repair. 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
Leybold Vacuum D8B TRIVAC Vacuum Pump 6 CFM Pumping Speed, Single Phase 100/230V 50/60 HZ, 140082, D8
Leybold D8B TRIVAC Technical Data:
Mains Connection Cable sold separately based on required voltage selection
PN17771 / 115 VAC Mains Connection Cable, NEMA Plug, 20081090 Click Here
PN17772 / 208-230 VAC Mains Connection Cable, NEMA Plug, 20081091 / Click Here
Click Here for Leybold D8B TRIVAC Manual
A&J Vacuum Service / rebuild and repair all Leybold vacuum pumps. We service all versionsof Trivac D8B vacuum pumps. AJVS also provides Customers with Leybold Scroll Pump service along with Vacuum Boosters, Leybold Vacuum Pumps, Leybold Helium Leak Detectors along with all other Leybold Turbo Pumping Stations, Leybold Turbo Pump Repair, Roots Pump Service and repair. 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.
