SL 80 H

Inlet connection

DN 63 ISO-K

DN 63 CF

Outlet connection

DN 16 ISO-KF

Pumping speed

N₂

65 l/s

Ar

60 l/s

He

55 l/s

H₂

49 l/s

Gas throughput

N₂

0.9 mbar x l/s

Ar

0.8 mbar x l/s

He

1.5 mbar x l/s

H₂

0.6 mbar x l/s

Compression ratio

N₂

> 1.0 x 10¹¹

Ar

He

6.0 x 10⁶

H₂

8.0 x 10⁴

Ultimate pressure

< 2 x 10^-10 mbar / < 1.5 x 10^-10 Torr

Max. foreline pressure for N₂

16.0 mbar / 12.0 Torr

Nominal rotation speed

72,000 min^-1 / 72,000 rpm

Run-up time

≈ 1.5 min

Max. power consumption

120 W

Power consumption at ultimate pressure

17 W

Protection rating

IP 20

Admissable ambient temperature

+15 to +45°C / +59 to +113°F

Cooling standard

Convection

Cooling optional

Air / water

Cooling water connection

G 1/8", inside thread / 8 mm hose nozzle

Cooling water consumption

15 - 60 l/h

Permissible cooling water pressure

2 - 7 bar

Permissible cooling water temperature

+10 to +40°C / +50 to +104°F

Weight

≈ 1.9 kg / ≈ 4.2 lbs

≈ 3.1 kg / ≈ 6.8 lbs