- Peak Pumping Speed: 6.9 cfm
- Inlet / Outlet Flange DN 16-KF
- Set to 115 VAC
- Ultimate Pressure: 0.75 x 10-4 Torr
Shopping Cart ( )
Leybold / Oerlikon D8B Vacuum Pump, Hydrocarbon Oil, 110 / 220 VAC, Set to 115 VAC
Condition:
Remanufactured
Call us for Availability
Item#:PN06673
Mfr Part#:Leybold D8B
Manufacturer:Leybold
Features:
Leybold / Oerlikon D8B Vacuum Pump, Hydrocarbon Oil, 110 / 220 VAC, Set to 115 VAC
Leybold D8B Features:
- Ultimate pressure without gas ballast: < 2 x 10-3 mbar
- Pumping speed of 5.7 cfm (50 Hz) and 6.9 cfm (60 Hz)
- Vibration-free
- Low power consumption
D8B / Overview:
Fully refurbished Leybold / Oerlikon D8B Dual Stage Rotary Vane Pump coupled with a KF16 Inlet Flange and KF16 Outlet Flange. This Leybold / Oerlikon Rotary Vane Pump has a peak pumping velocity of 6.9 cfm and a final pressure of 1 x 10-3 Torr. It has been thoroughly examined and is ready for broad range of applications within the research and industrial industries. The Leybold / Oerlikon D8B Pump comes with an entire 12-Month Warranty.
A rotary vane pump can be described as a positive-displacement pump that is comprised of vanes mounted to a rotor that rotates inside of an enclosure. In some instances these vanes can be of varying length and tensioned to maintain contact with the walls as the pump rotates.
The simplest rotary vane pump is a circular rotor revolving inside of a larger round enclosure. The centers of these two bands are offset, inducing eccentricity. Vanes are allowed to slide in and out of the rotor and seal on all edges, making vane chambers that do the pumping work. On the intake side of the pump, the vane chambers are increasing in volume. These increasing volume vane chambers are filled with fluid forced in by the inlet pressure. Inlet pressure level is actually the pressure level from the system being pumped, frequently just the atmosphere. On the exhaust side of the pump, the vane chambers are decreasing in volume, forcing fluid out of the pump. The activity of the vane drives out the same volume of fluid with each rotation. Multistage rotary vane vacuum pumps can reach pressures levels as low as 103 mbar (0.1 Pa).Visit the rotary vane pump wiki page for more information.
D8B Applications:
- Gas analyzers
- Leak detection
- Mass spectrometers
- Other spectrometers
- Electron microscopes
- Surface analyzers
- Centrifuges
- Sterilization
- Electron tubes
- Lamps
- TV tubes (CRT)
- Refrigeration
- Air conditioning
- Drying
- Distillation
- Metallurgy
- Free drying
- CVD.LPCVD
- Ion implantation
- Dry etching
- Load-lock
- Cryogenics
- Gas recovery
- Oxygen pumping
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 / Oerlikon D8B Vacuum Pump, Hydrocarbon Oil, 110 / 220 VAC, Set to 115 VAC
Leybold D8B Technical Data:
| Nominal pumping speed (50Hz | 60Hz) | 9.7 m3/h (5.7 cfm) | 11.6 m3/h (6.9 cfm) |
| Pumping speed (50Hz | 60Hz) | 8.5 m3/h (5 cfm) | 10.2 m3/h (6 cfm) |
| Ultimate partial pressure without gas ballast (50Hz | 60Hz) | 10-4 mbar (0.75 x 10-4 Torr) | 10-4 mbar (0.75 x 10-4 Torr) |
| Ultimate total pressure without gas ballast (50Hz | 60Hz) | < 2 x 10-3 mbar (< 1.5 x 10-3 Torr) | < 2 x 10-3 mbar (< 1.5 x 10-3 Torr) |
| Ultimate total pressure with gas ballast (50Hz | 60Hz) | < 5 x 10-3 mbar (< 3.8 x 10-3 Torr) | < 5 x 10-3 mbar (< 3.8 x 10-3 Torr) |
| Water vapor tolerance (50Hz | 60Hz) | 25.0 mbar (18.8 Torr) | 25.0 mbar (18.8 Torr) |
| Water vapor capacity (50Hz | 60Hz) | 160 g/h (0.353 lbs/h) | 160 g/h (0.353 lbs/h) |
| Oil filling, min. / max. (50Hz | 60Hz) | 0.3 / 0.9 l (0.3 / 0.95 qt) | 0.3 / 0.9 l (0.3 / 0.95 qt) |
|
Noise level to DIN 45 635, without / with gas ballast (50Hz | 60Hz) |
50 / 52 dB(A) | 50 / 52 dB(A) |
| Admissible ambient temperature (50Hz | 60Hz) | +12 to +40 °C (+54 to +104 °F) | +12 to +40 °C (+54 to +104 °F) |
| Motor rating (50Hz | 60Hz) | 370 W (0.50 HP) | 370 W (0.50 HP) |
| Nominal speed (50Hz | 60Hz) | 1500 rpm | 1800 rpm |
| Type of protection (50Hz | 60Hz) | IP 71 | IP 71 |
| Connections, Intake and Exhaust (50Hz | 60Hz) | 16 KF | 16 KF |
| Weight (50Hz | 60Hz) | 21.2 kg (46.7 lbs) | 21.2 kg (46.7 lbs) |
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.
Item#:PN01561
Mfr Part#:19120D8KIT
Condition: In Stock
New
In Stock
$415.00
Item#:PN01562
Mfr Part#:19120B8
Condition: In Stock
New
In Stock
$175.00
Item#:PN05858
Mfr Part#:Elite Z
Condition: In Stock
New
In Stock
$34.95
Item#:PN20426
Mfr Part#:ES43171253
Condition: Ships Within 1-3 Weeks
New
$252.00
Item#:PN20428
Mfr Part#:33168004
Condition: Ships Within 1-3 Weeks
New
$295.00
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
Deals & Promotions
-
Edwards ELD500 Wet Portable Leak Detector With Integral Oil Sealed Rotary Vane Pump, 100-120V 60Hz, D13510906 ELD 500Item#: PN23588 Mfr Part#: D13510906
-
Pfeiffer HiScroll 6 Dry Scroll Pump with Manual Gas Ballast, 3.59 cfm, 100 - 127 V, 200 - 240 VAC, Single Phase, 50/60 HZ, ATEX, 2000026552 / PD S10 000 B / PDS10000BItem#: PN23774 Mfr Part#: 2000026552 / PD S10 000 B / PDS10000B
-
Leybold Scrollvac 3 Plus Scroll Pump, Oil-Free Dry Pump, 1-phase, 50/60 Hz, 115 V, 3.5 m3/h, 142030V310Item#: PN41078 Mfr Part#: 142030V310
-
Pfeiffer Adixen ASM 340 W, Helium Leak Detector Wet Version, Configurable I/O Interface Board, 100-130 V, 50/60 Hz JSVA00A2ML9AItem#: PN19754 Mfr Part#: JSVA00A2ML9ADiscontinued
-
Pfeiffer HiScroll 18 Dry Scroll Pump with Manual Gas Ballast, Pressure Sensor Included, 10.65 cfm, 100 - 127 V, 200 - 240 VAC, Single Phase, 50/60 HZ, 2000026597 / PDS30010B / PD S30 010 BItem#: PN23779 Mfr Part#: 2000026597 / PDS30010B / PD S30 010 B
-
Edwards nXDS6iC Dry Scroll Vacuum Pump, Corrosive, 3.6 CFM / 100 - 127 V, 200 - 240 V, Single Phase, 50/60 Hz, A73502983Item#: PN15783 Mfr Part#: A73502983
-
Pfeiffer HiCube 80 Eco Turbo Pumping Station Package, Includes HiPace 80 Turbo Pump (DN 63 CF-F), PKR361 Gauge, MVP 015-2 Diaphragm Pump, DCU 002 Control Unit, PKR 361 Transmitter Gauge (CF 40), 3m Cable, PM 163 936 BT / PM163936BTItem#: PN17351 Mfr Part#: PM 163 936 BT / PM163936BTDiscontinued
-
Leybold UL200 Helium Leak Detector Bench top unit, 115 VAC with Internal Wet Roughing pump. UL 200, 115 VACItem#: PN22195 Mfr Part#: 18493
Price upon request -
Pfeiffer Adixen ASM 340 D, Helium Leak Detector Dry Version, Universal Voltage 90-240 V, 50/60 Hz, KSBA00A2MM9A, Configurable I/O 37 pins, RS-232 and USB. Like New !Item#: PN17195 Mfr Part#: KSBA00A2MM9APrice upon request
-
Pfeiffer HiCube 300 Eco Turbo Pumping Station, Includes HiPace 300 Turbo Pump ISO 100, MVP 030-3 DC Diaphragm Vacuum Pump and DCU 002 Control Unit, 100-240 V 50/60 Hz, PMS7620000 / PM 025 019 AT / PM025019ATItem#: PN20408 Mfr Part#: PMS7620000 / PM 025 019 AT / PM025019AT
-
Edwards EMF 20 Oil Mist Exhaust Filter, Includes Mist Element and Odor Element, A46229000Item#: PN00844 Mfr Part#: A46229000
-
Pfeiffer ASM 390 Mobile Helium Leak Detector with ACP 40 Dry Scroll Pump and SplitFlow 80, ASM390, 2000034669 / CSGB01G2MM9AItem#: PN22455 Mfr Part#: 2000034669 / CSGB01G2MM9A
-
Leybold Scrollvac 3S Plus Scroll Pump with Inlet Valve, Oil-Free Dry Pump, 1-phase, 50/60 Hz, 115 V, 3.5 m3/h, 142030V410Item#: PN41098 Mfr Part#: 142030V410
-
Pfeiffer Adixen ASM 340 D, Helium Leak Detector Dry Version, Universal Voltage 90-240 V, 50/60 Hz, KSBA00A2MM9A, Configurable I/O 37 pins, RS-232 and USB. Like New !Item#: PN17195 Mfr Part#: KSBA00A2MM9APrice upon request
-
Pfeiffer Adixen 2005 SD Vacuum Pump Pascal Rotary Vane Single Phase, 90-132 V, 50/60 Hz, 205SDMLAM, 2005SDItem#: PN15968 Mfr Part#: 2000043886 / 205SDMLAM / 2005 SD/205SDMLAMDiscontinued
-
Flexible Hose Coupling, Unbraided Vacuum Hose, KF 25 (NW 25), Stainless Steel Vacuum Fitting, 40", 1000mm, PN07714Item#: PN07714 Mfr Part#: KF25FX1000
-
Oil Mist Exhaust Filter, EF Series, KF 16, EF-FG5-NW16Item#: PN17691 Mfr Part#: EF-FG5-NW16
-
Edwards 3 RV3 Vacuum Pump, Single Phase, 115/230 V, 50/60 Hz, Factory set to 115V for USA, Hydrocarbon Oil, A65201906Item#: PN18128 Mfr Part#: A65201906
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
@ A&J Vacuum Services, Inc. 2000-2026. All Rights Reserved.
All trademarks, trade names or logons mentioned or used are the property of their respective owners.