Leybold TURBOVAC TW 400/300/25 - REBUILT

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In stock
Only %1 left
Weight 30 lbs
Pumping Speed 400 l/s
Ultimate Pressure < 1 x 10-1

Leybold Vacuum TURBOVAC TW 400/300/25 Turbomolecular Pump - REBUILT

The TURBOVAC models 50 to 1000 are turbomolecular pumps featuring grease-lubricated bearings. These units are engineered to pump vacuum chambers down to pressures in the high-vacuum range. A TURBOTRONIK frequency converter and a forevacuum pump are required for the operation of the TURBOVAC.

These units are not suitable for operation without a fore-vacuum pump.

We offer repair service and are capable of rebuilding, balancing and testing this pump. View our inventory of Leybold Vacuum turbo pumps.

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

Max. pumping speed for N2
    HV port 400 l/s
    Interstage port I 300 l/s
    Interstage port II 25 l/s
Operating pressure
    Interstage port II 10-1 l/s
Operating speed 48,000 rpm
Run up time 10 min
Purge/vent connection M5 (similar UNF 10-32)
Enclosed fitting for tube with outer diameter x wall thickness     4.3 x 1 mm
Max. purge gas flow 0.4 mbar x l/s

Type Label Description Download
Oerlikon Leybold TURBOVAC TW 220-400 - REBUILT Operating Instructions Download

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

Leybold Vacuum TURBOVAC TW 400/300/25 Turbomolecular Pump - REBUILT

800160V0010  TW 400/300/25
800160V0011  TW 400/300/25 S  24V TI/cartridge
800160V0019C  TW 400/300/25 S
800160V0017V  TW 400/300/25 S-PP  cartridge w/ purge/vent
800160V1017V  TW 400/300/25  cartridge w/ purge/vent
800160V0027V  TW 400/300  TD 400 RS 485 cable 0.65 m