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EBT240 EBT350 EBT450 EBT70 EBT1100

Ebara Model EBT Turbomolecular Pumps

Features

  • Rugged bearing design ideal for mobile applications
  • High pumping speeds
  • High compression ratios for light gases
  • Fast starts and stops
  • Quick venting (no vent pulsing)
  • Fan or water cooling
  • ISO or Conflat (CF) flanges
  • Integrated controller (select models)

Applications

  • Surface treatment
  • Analytical instrument lamps
  • Electron/ X-ray tubes
  • Ion/ EB-source
  • Water bonding
  • Sputter
  • Glass/ film coating
  • Exhaust carts

Product Brochure
For a download of the product brochure, click here.
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Contact your dedicated Lesker sales team today.
+1 800 245 1656

Specifications Table

Pump Model EBT70 EBT220 EBT240 EBT350 EBT450 EBT800 EBT1100 EBT1400 EBT2400
Pumping Speeds
N2: 75.0 L/s
H2: 45.0 L/s
N2: 220 L/s
H2: 100 L/s
N2: 240 L/s
H2: 160 L/s
N2: 330 L/s
H2: 210 L/s
N2: 450 L/s
H2: 240 L/s
N2: 820 L/s
H2: 650 L/s
N2: 1100 L/s
H2: 720 L/s
N2: 1400 L/s
H2: 750 L/s
Max Gas Throughput Ar: 5.00 mbar*L/s
N2: 10.0 mbar*L/s
Ar: 400 mbar*L/s
N2: 400 mbar*L/s
Ar: 50.0 mbar*L/s
N2: 70.0 mbar*L/s
Ar: 250 mbar*L/s
N2: 500 mbar*L/s
Ar: 250 mbar*L/s
N2: 500 mbar*L/s
Ar: 300 mbar*L/s
N2: 330 mbar*L/s
Ar: 300 mbar*L/s
N2: 330 mbar*L/s
Ar: 250 mbar*L/s
N2: 450 mbar*L/s
Ultimate Pressure
ConFlat Flange
1.00 x 10-8 mbar
7.50 x 10-9 Torr
ISO-K Flange
1.00 x 10-8 mbar
7.50 x 10-9 Torr
ConFlat Flange
1.00 x 10-8 mbar
7.50 x 10-9 Torr
ISO-K Flange
1.00 x 10-8 mbar
7.50 x 10-9 Torr
ConFlat Flange
1.00 x 10-8 mbar
7.50 x 10-9 Torr
ISO-K Flange
1.00 x 10-8 mbar
7.50 x 10-9 Torr
ConFlat Flange
1.00 x 10-8 mbar
7.50 x 10-9 Torr
ISO-K Flange
1.00 x 10-8 mbar
7.50 x 10-9 Torr
ConFlat Flange
1.00 x 10-8 mbar
7.50 x 10-9 Torr
ISO-F Flange
1.00 x 10-8 mbar
7.50 x 10-9 Torr
ConFlat Flange
1.00 x 10-8 mbar
7.50 x 10-9 Torr
ISO-F Flange
1.00 x 10-8 mbar
7.50 x 10-9 Torr
ConFlat Flange
1.00 x 10-8 mbar
7.50 x 10-9 Torr
ConFlat Flange
1.00 x 10-8 mbar
7.50 x 10-9 Torr
ISO-F Flange
1.00 x 10-8 mbar
7.50 x 10-9 Torr
ISO-F Flange
1.00 x 10-8 mbar
7.50 x 10-9 Torr
Foreline Flange KF16
KF25
KF25
KF25
KF25
KF40
KF40
KF40
KF40
Inlet Flange DN63CF (4.50" OD)
ISO63-K
DN100CF (6.00" OD)
ISO100-K
DN100CF (6.00" OD)
ISO100-K
DN100CF (6.00" OD)
ISO100-K
ISO160-F
DN160CF (8.00" OD)
ISO160-F
DN160CF (8.00" OD)
ISO200-F
DN200CF (10.00" OD)
ISO200-F
DN200CF (10.00" OD)
ISO250-F
Weight Lbs (kg) 11.0 ( 5.00 ) 12.1 ( 5.50 ) 23.1 ( 10.5 ) 19.8 ( 9.00 ) 22.0 ( 10.0 ) 59.4 ( 27.0 ) 61.6 ( 28.0 ) 66.0 ( 30.0 )
Lubrication Type Dry
Dry
Dry
Dry
Dry
Dry
Dry
Dry
Dry
Technology Type Turbo - Compound Drag Stage
Turbo - Compound Drag Stage
Turbo - Compound Drag Stage
Turbo - Compound Drag Stage
Turbo - Compound Drag Stage
Turbo - Compound Drag Stage
Turbo - Compound Drag Stage
Turbo - Compound Drag Stage
Turbo - Compound Drag Stage
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