Leybold L
Pumping speed
28cfm(48m3/hr)
Ultimate pressure
< 20
without gas ballast
2.2 x 10-2 torr
with gas ballast
5 x 10-1 torr
Inlet pressure
Initial evacuation
760 torr
Continuous pumping
<22 torr
Max water vapor
<22 torr
Inlet port
QF40
Outlet port
QF25
Weight (lb.)
209lb (95kg)
Motor
Voltage
190-250VAC 60Hz 3 phase
Power
2.2 kW max (0.5kW no load)
RPM
~1100
Noise level
64dB(A)
Max ambient temperature
50 (°C)