Products
CRYOPUMPS (STANDARD) 4" TYPE
CRYO-U4H
FEATURES
- Excellent pumping performance for a 4-inch cryopump
- High pumping speed improves the pumping efficiency and productivity.
- Ideal for sputtering process of semiconductor manufacturing, or other small scale equipments
- Up to four units can be run by one compressor.
- Customized design is available to fit your needs.
FEATURES
SPECIFICATIONS
Pumping speeds(20degrees) |
Nitrogen |
L/s |
450 |
Hydrogen |
500 |
Argon |
370 |
Water |
1,100 |
Ultimate pressure |
Pa |
10-7 |
Maximum throughput |
Argon |
Pa・L/s |
1.3×103 |
Pumping capacity |
Argon |
Pa・L |
1.0×107 |
Hydrogen |
1.5×105 |
Cooldown time |
min(50/60Hz) |
45/50 |
Weight of cryopump |
Kg |
14.5 |