nHT35

nHT35

ANSI

ISO

Inlet connection

35˝ ANSI

1000 ISO-K

Backing connection

6˝ ANSI

200 ISO-K

Pumping speed*

l/s

30,000

Nitrogen <10^-4 mbar

Pumping speed Argon <10^-4 mbar

l/s

26,000

Pumping speed

l/s

42,000

Helium <10^-4 mbar

Gas Throughput

mbar l/s

36

Operating range

mbar

10^-1 to 10^-7

Ultimate pressure (Edwards 704)

mbar

< 10^-6

Critical backing pressure (Edwards 704)

mbar

5 x 10^-1

Heating power

kW

21.6

Heating cartridges

qty

18

Warm-up period

min

< 25

Weight

kg

720

Recommended oil

Edwards 704

Oil

l

9.0 - 11.0

Recommended holding pump

E2M80

Recommended backing pump

E2M275, EDS300