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Leybold Vacuum TURBOVAC 50 Turbo Pump - REBUILT

Manufacturer Part Number: 85400
Price: $2,475.00
Quantity:
Leybold Vacuum TURBOVAC 50 Turbo Pump - REBUILT
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Leybold Vacuum TURBOVAC 50 Turbomolecular Pump - REBUILT

Sold with a one year warranty. We offer repair service and are capable of rebuilding, balancing and testing this pump. View our inventory of Leybold Vacuum turbo pumps.

Typical Applications

  • Leak detectors
  • Mass spectrometers
  • Electron beam microscopy
  • TV tube manufacturing
  • Load locks and transfer chambers
  • High vacuum chambers

Technical Features

  • Small footprint
  • Installation in any orientation
  • Cooling by convection is sufficient for most applications
  • Air and water cooling can be added easily
  • Oil-free pump for generating clean high and ultrahigh vacuum conditions 

Advantages to the User

  • Space-saving
  • Easy to integrate into complex vacuum systems
  • Low operating costs
  • Highly reliable operation also in processes loaded with particles 

Questions? Please call our toll free number at 866-332-0500 or send an email to our sales team!

Inlet flange O-ring sealed
DN 40 KF
O-ring sealed
DN 63 ISO-K
Pump housing Aluminum
Pumping speed at 10-3 mbar (0.75 x 10-3 Torr)
    N2    l x s-1 33 55
    He    l x s-1 36 48
    H2    l x s-1 28 30
Max. gas throughput at 10-2 mbar (0.75 x 10-2 Torr)
    N2    mbar x l x s-1 0.30 0.40
    He    mbar x l x s-1 0.25 0.35
    H2    mbar x l x s-1 0.20 0.25
Max. compression when idle
    N2 2 x 106
Ultimate pressure    mbar (Torr) < 5 x 10-8 (< 3.75 x 10-8)
Max. foreline pressure for N2    mbar (Torr) 1 x 10-1 (< 0.75 x 10-1)
Recommended forevacuum pump TRIVAC D 2,5 E
Run-up time to 95% of nominal speed 2 min
Weight 2 kg (4.4 lbs)
Max. power consumption 45 VA

Request for Quote

Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs. Please follow the above link, and fill out the quote form.

Leybold Vacuum TURBOVAC 50 Turbomolecular Pump - REBUILT

Part no. 85400
Pumping speed: 33 l / s (Nitrogen)
Ultimate pressure: < 5 x 10-8 mbar
Connecting flange high-vacuum: DN 40 ISO-KF
Connecting flange fore-vacuum: DN 16 ISO-KF
convection-cooled

Part no. 85399
Pumping speed: 33 l / s (Nitrogen)
Ultimate pressure: < 5 x 10-8 mbar
Connecting flange high-vacuum: DN 40 CF
Connecting flange fore-vacuum: DN 16 ISO-KF
convection-cooled

Part no. 85401
Pumping speed: 55 l / s (Nitrogen)
Ultimate pressure: < 5 x 10-8 mbar
Connecting flange high-vacuum: DN 63 ISO-K
Connecting flange fore-vacuum: DN 16 ISO-KF
convection-cooled

Part no. 85402
Pumping speed: 55 l / s (Nitrogen)
Ultimate pressure: < 5 x 10-8 mbar
Connecting flange high-vacuum: DN 63 CF
Connecting flange fore-vacuum: DN 16 ISO-KF
convection-cooled

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