Home
About Us
Products
Supports
Links
Contacts
Sitemap
 
    Products
Turbo Molecular Pumps
F-100/110E
F-250/1500E
F-400/3500E
FF-160/620E
FF-160/700E
FF-200/1200E
FF-160/620NE
FF-200/1200NE
FF-200/1300E
FF-250/1800E Hybrid
Combined TMP Unit
FJ-110 Pump Unit
FJ-620/FJ-500F Pump Unit
Vacuum Acqisition Equipment > F-400/3500E Turbomolecular Pump

F-400/3500E Turbomolecular Pump

Techncial Parameters:

Type
3500E-LF
Pump Type
turbo
Inlet Flange
ISO-400
Outlet Flange
ISO-100
Pumping Speed (L/S)£¨for air£©
3,500
Pressure for Max Speed (torr)
7.5x10-3
Rotation Speed (RPM)
13,500
Compression Ratio
N2
1 x 108
H2
5 x 102
Ultimate Pressure£¨Pa£©
4.5 x 10-8
Run-Up Time (min.)
< 20
Control Unit
FD-3500K
Input Voltage (Vac)
220 ¡À10%
Rated Speed£¨rpm£©
27000
Recommended Fore Pump£¨L/s£©
8
Cooling Water (GPM)
> 0.5
Bearing Type
ceramic
Lubrication
oil
Operating Orientation
vertical (¡À5¡ã)
Weight (Lb/Kg)
265/120

Back to Top
 
Home | About GK East | Supports | Contact Us | Related Links | Sitemap
Rm. 1803, Tri-tower C Building, #66 Zhong Guan Cun East Road, Beijing 100190, China
©2008 GK East Optoelectronic Technologies, Inc. All Rights Reserved. E-mail:contact@gkoe.com