nHT16

nHT16

ANSI

ISO

Inlet connection

16˝ ANSI

500 ISO-K

Backing connection

3˝ ANSI

100 ISO-K

Pumping speed*

l/s

6,800

Nitrogen <10^-4 mbar

Pumping speed Argon <10^-4 mbar

l/s

6,350

Pumping speed

l/s

9,500

Helium <10^-4 mbar

Gas Throughput

mbar l/s

11

Operating range

mbar

10^-1 to 10^-7

Ultimate pressure (Edwards 704)

mbar

< 5 x 10^-7

Critical backing pressure (Edwards 704)

mbar

5 x 10^-1

Heating power

kW

7.2

Heating cartridges

qty

6

Warm-up period

min

< 15

Weight

kg

185

Recommended oil

Edwards 704

Oil

l

3.5 - 4.5

Recommended holding pump

E2M40

Recommended backing pump

E2M175, EDS200