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Edwards STP301 / C Turbo Vacuum Pump - NEW

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Manufacturer Part Number: B74830020
Edwards STP301 / C Turbo Vacuum Pump - NEW
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Edwards STP301 / C Turbomolecular Vacuum Pump - NEW

Edwards STP301 is for use in electron microscopes and semiconductor applications. Edwards rotor technology gives class-leading performance for maximum process flexibility. The STP301 has been approved for use by major equipment manufacturers in the scientific instrument, semiconductor and magnetic media industries.

This STP pump is supplied with an inlet screen.

Advanced Rotor Technology

  • Maximized process flexibility
  • Oil free
  • Low vibration
  • High reliability
  • Maintenance free

Advanced Controller Design

  • Auto tuning
  • Self diagnostic functions
  • d.c. motor drive
  • Battery-free operation

Compact Design

  • Small footprint
  • Half rack controller

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

Inlet flange VG100/ISO100/ICF152
Outlet port KF25
Pumping speed
N2 300 l/s-1
H2 300 l/s-1
Compression ratio
N2 >108
H2 >2 x 104
Ult. pressure w/ bake out heating 6.5 x 10-6 Pa 5 x 10-8 Torr
Max. allowable inlet pressure 0.066 Pa
Max continuous outlet pressure 13 Pa
Rated speed 48,000 rpm
Starting time 3 min
Max inlet flange temperature 120 C
Input voltage 100 to 120
Power consumption 0.55 kVA
Weight 11 kg

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.

Edwards STP301 / C Turbomolecular Vacuum Pump - NEW

STP301 ISO100 Inlet KF25 Outlet
Part no. B74830020, B748-30-020

STP301 DN100CF Inlet
Part no. B74831010, B748-31-010

STP301C ISO100 Inlet
Part no. B74871010, B748-71-010

STP301C DN100CF Inlet
Part no. B74881010, B748-81-010

STP301C ISO100 inlet KF40 outlet
Part no. B74872000, B748-72-000

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