PTB

031.353.0961
REBUILT Cryogenic High Vacuum Pumps & Compressors

PTB Sales has been selling refurbished cryopumps for over a decade.

Each pump undergoes complete remanufacture by our dedicated team
of engineers and technicians who can match the right cryopump for your process.

CTI-Cryogenics Cryo-Torr 20HP
Weight 152 lbs
Pumping Speed 10,000 l/s
상세설명
Rough pump connection    NW 25 ISO KF
Integrated hardware2nd stage diode
Pumping speeds:
    Water
    Air
    H2
    Ar

31,500 liters/sec
10,000 liters/sec
15,000 liters/sec
8,400 liters/sec
Ar throughput1,500 sccm (19 Torr-liters/sec)
Capacity:
    Ar
    H2

5,700 std. liters
46 std. liters @ 5 x 10-6 Torr
Crossover300 Torr-liters
Cooldown time
150 minutes
Weight152 lbs. (69 kg)

Specifications