Leybold TURBOVAC 50 - NEW

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In stock
SKU
NEW_TMP50
Weight 4.4 lbs
Pumping Speed 33 l/s
Ultimate Pressure < 5 x 10-8 mbar

Leybold TURBOVAC 50 Turbomolecular Vacuum Pump - NEW

The TURBOVAC turbomolecular vacuum pumps with mechanical rotor suspension are used in the pressure range from 10-1 mbar (0.75 x 10-1 Torr) to 10-10 mbar (0.75 x 10-1 Torr). Pumping speeds for air vary from 35 l/s to 2,400 l/s. Because of its compact design, the most reliable ceramics ball bearings and the simplicity of operation, this line of pumps is used in all high vacuum and ultrahigh vacuum areas of application.

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/s 33 55
He l/s 36 48
H2 l/s 28 30
Max. gas throughput at 10-2 mbar (0.75 x 10-2 Torr)
N2 mbar x l/s 0.30 0.40
He mbar x l/s 0.25 0.35
H2 mbar x l/s 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

Specs Link
Type Label Description Download
Leybold High Vacuum - NEW Instruction Manual Download

Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs.

Leybold TURBOVAC 50 Turbomolecular Vacuum Pump - NEW

Part no. 85400 / 854 00
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 / 853 99
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 / 854 01
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 / 854 02
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