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TurboVac 90i TurboVac 250i TurboVac 250i TurboVac 250iX TurboVac 350i TurboVac 450i

Oerlikon Leybold TurboVac i Series

Features

  • Industry-leading pumping speed especially for light gases (up to 60% higher than existing products)
  • Optimized rotor diameter for ISO 63, 100, 160 flanges to provide maximum pumping performance
  • Vacuum port design flexibility; rotatable fore-vacuum port , interstage port options
  • Variable rotor and drag stage configurations for perfect match to application requirements
  • Integrated 24/48V DC drive electronics
  • Wide range of communication interfaces: USB, RS485, and remote 15-pin digital I/O
  • Thermal isolation for optimized cooling of bearing and improved pump lifetime
  • Supported shaft to reduce vibration
  • Maintenance free upper passive magnetic bearing
  • Oil free, lifetime lubricated lower mechanical ceramic ball bearing, field replaceable

Applications

  • Mass spectrometry
  • Electron microscopy
  • Surface analysis
  • Particle accelerators and synchrotrons
  • Laboratory coating systems
  • Proton therapy
  • PVD, optical coatings, thin film technologies, photovoltaics
  • Load locks, transfer chambers, handling systems

ORDERING NOTE: For operation of a TURBOVAC I, a fore-vacuum pump, power supply and mains cable are mandatory. Further accessories might be required depending on the application and operating conditions.

Dimensional Drawings

Charts

Remanufactured Vacuum Pumps
Remanufactured Pumps

View a list of remanufactured vacuum pumps available from The Kurt J. Lesker Company's Remanufactured Vacuum Pump Division.
View List ▶

Vacuum Pump Repair & Services
Pump Repair & Services

Our factory-trained vacuum pump service technicians are equipped to handle the maintenance and repair of virtually any brand and type of vacuum pump.
View Details ▶


Product Downloads
For the full brochure on this product, please click here.
Pumps FAQ
Click here for answers to some of the most common questions we get asked.
Contact Us
To speak with someone directly, please call 1-412-387-9200 or email international@lesker.com.

Specifications Table

Pump Model
TurboVac 90i
TurboVac 250i
TurboVac 350i
TurboVac 450i
Max Gas Throughput
N2 (mbar*l/sec.)
N2: 10
Ar: 3
He: 11
H2: 11
N2: 6
Ar: 3
He: 6
H2: >10
N2: 4.5
Ar: 2.0
He: 8.0
H2: 8.0
N2: 4.5
Ar: 2.0
He: 8.0
H2: 8.0
Pumping Speed
L/sec (cfm)
N2:  90
Ar:  83
He:  90
H2:  78
N2:  255
Ar:  210
He:  250
H2:  210
N2:  290
Ar:  260
He:  360
H2:  350
N2:  430
Ar:  400
He:  440
H2:  420
Compression Ratios
N2:  1.0 X 1011
Ar:  1.0 X 1011
He: 1.0 X 108
H2:  5.0 X 107
N2:  1.0 X 1011
Ar:  1.0 X 1011
He: 1.0 X 108
H2: 2.0 X 107
N2:  1.0 X 1011
Ar:  1.0 X 1011
He:  1.0 X 108
H:  1.0 X 106
N2:  1.0 X 1011
Ar:  1.0 X 1011
He:  1.0 X 108
H2:  1.0 X 106
Ult. Pressure Torr
(mBar)
ISO-K/CF: ≤8 X 10-8/≤5 X 10-10
ISO-K/CF: ≤8 X 10-8/≤5 X 10-10
ISO-K/CF: ≤8 X 10-8/≤5 X 10-10
ISO-K/CF: ≤8 X 10-8/≤5 X 10-10
Inlet Flange
ISO63-K
DN63CF
ISO100-K
DN100CF
ISO100-K
DN100CF
ISO160-K
DN160CF
Foreline Flange
KF16
KF16
KF25
KF25
Max. Foreline Press.Torr
(mbar)
14
14
10
10
Orientation
Any
Any
Any
Any
Cooling Method
Convection
(Optional: Air or Water)
Convection
(Optional: Air or Water)
Convection
(Optional: Air or Water)
Convection
(Optional: Air or Water)
Weight lbs (kg)
ISO-K: 7 (3.1)
CF: 11 (4.8)
ISO-K: 6.8 (3.1)
CF: 8.8 (4.0)
ISO-K: 16.5 (7.5)
CF: 25.4 (11.5)
ISO-K: 17 (7.7)
CF: 27.5 (12.5)

Got VacuCADSM?
VacuCAD is a free library containing thousands of 2D CAD drawings (in DXF format) and 3D Models (in STP format) for many of our standard vacuum components and chambers. Please Log in

Ordering Table

Pump
Model
Inlet
Flange
Manual PartNo Price Add To Cart
Pump
Model
Inlet
Flange
Manual PartNo Price Add To Cart
90i
ISO63-K
Download PDF
LH-810031V1000
P.O.R.
90i
DN63CF (4.50" OD)
Download PDF
LH-810041V1000
P.O.R.
250i
ISO100-K
Download PDF
LH-820051V1000
P.O.R.
250i
DN100CF (6.00" OD)
Download PDF
LH-820061V1000
P.O.R.
350i
ISO100-K
Download PDF
LH-830051V1000
P.O.R.
350i
DN100CF (6.00" OD)
Download PDF
LH-830061V1000
P.O.R.
450i
ISO160-K
Download PDF
LH-830071V1000
P.O.R.
450i
DN160CF (8.00" OD)
Download PDF
LH-830081V1000
P.O.R.

ORDERING NOTE: For operation of a TURBOVAC I, a fore-vacuum pump, power supply and mains cable are mandatory. Further accessories might be required depending on the application and operating conditions.


Can't Find The Pump You're Looking For? Let our new Pump Selection Guide help! With over 450 vacuum pumps to choose from, the KJLC® Vacuum Pump Selection Guide is designed to help you find one that meets your vacuum requirements. You can narrow down our pump offering by simply choosing from a list of different search criteria. For more information please e-mail international@lesker.com.

Accessories Table

For Pump Model(s) Description PartNo Price Add
To Cart
For Pump Model(s) Description PartNo Price Add
To Cart
TurboVac 90i
Air Cooling Unit,Radial
LH-800136V0007
P.O.R.
TurboVac 90i/250i
Air Cooling Unit, Axial
LH-800136V0008
P.O.R.
TurboVac 250i
Air Cooling Unit,Radial
LH-800136V0009
P.O.R.
TurboVac 350/450i
Air Cooling Unit,Radial
LH-800136V0005
P.O.R.
TurboVac 90i/250i/350i/450i
Mains Cable 3M US Plug
LH-800102V1002
P.O.R.
TurboVac 90i/250i/350i/450i
Mains Cable 3M UK Plug
LH-800102V0003
P.O.R.
TurboVac 90i/250i/350i/450i
Mains Cable 3M Euro Plug
LH-800102V0002
P.O.R.
TurboVac 90i/250i/350i/450i
Connecting Cable 1M
LH-800096V0100
P.O.R.
TurboVac 90i/250i/350i/450i
Connecting Cable 3M
LH-800096V0300
P.O.R.
TurboVac 90i/250i/350i/450i
Connecting Cable 5M
LH-800096V0500
P.O.R.
TurboVac 90i/250i/350i/450i
Power Supply, Turbo Power integrated, Pump Mount
LH-800100V0003
P.O.R.
TurboVac 90i/250i/350i/450i
LEYASSIST Control Software, USB Stick (Requires USB Cable, Type A/B)
LH-230439V01
P.O.R.
TurboVac 90i/250i/350i/450i
USB Cable, Type A/B, Length: 1.8m (For LEYASSIST Software)
LH-800110V0108
P.O.R.
TurboVac 90i/250i/350i/450i
Water Cooling Unit
LH-800135V0005
P.O.R.

 

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