Leybold TURBOVAC 50 85401 - REBUILT

Call for Price

In stock
SKU
RB_TMP50-85401
Weight 10.00 lbs
Pumping Speed 55 l/s
Ultimate Pressure < 5 x 10-8 mbar
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

Specifications

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

Leybold Vacuum TURBOVAC 50 Turbomolecular Pump - REBUILT

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

TMP-35LS
TMP-50D2  85608 / 856 08
TMP-55