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 On-Board 4F
Weight 47 lbs
Pumping Speed 370 l/s
상세설명
Rough pump connection    NW 25 ISO KF
Integrated hardwareKeypad / display (optional)
Roughing valve
Purge valve
Cryopump TC gauge
1st stage diode
2nd stage diode
1st stage heater
2nd stage heater
2 setpoint relays
RS-232 interface
Pumping speeds
    Water
    Air
    H2
    Ar

1,100 liters/sec
370 liters/sec
370 liters/sec
310 liters/sec
Ar throughput700 scc (9 Torr-liters/sec)
Capacity
    Ar
    H2

210 std. liters (no recovery metric)
100 std. liters (recovery to 10-7 @ 30 sec. or less) 3 std. liters @ 5 x 10-6 Torr
Crossover100 Torr-liters
Regeneration Time
    Full (typical)
    Fast (typical)

Less than 84 minutes
Less than 42 minutes
Weight45 lbs. (20 kg)

Specs

This product has been refurbished by PTB Sales