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Technical Information
Technical Specification
Technical Specification
Tab. 2
Pumping speed (Intrinsic)
Total compression ratio versus
foreline: N
Base pressure
(with recommended forepump)
Inlet flange
Nominal rotational speed
Start-up time
Recommended forepump
Operating position
Operating ambient temperature
Cooling requirements
Forced air option
Coolant water
Bakeout temperature
Noise level
Pwr supply (mains):
Protection fuse
242/294
Main port:
N
310 l/s
2
He
300 l/s
H
210 l/s
2
Main port:
>1 x 10
2
He
2 x 10
H
8 x 10
2
mechanical:
< 2 x 10
diaphragm:
2 x 10
DN 100
60000 RPM
< 3 minutes
mechanical: Agilent DS 302 dry pump: Agilent SH 100
any
+ 5 °C to + 35 °C
Natural air convection, Forced air or water optional
Typical flow: 140 m
An internal supply is available (see para. "P4 –
External fan")
flow: 200 l/h (0.89 GPM)
temperature: + 10 °C to + 30 °C
pressure: 3 to 5 bar (45 to 75 Psi)
80 °C at inlet flange max.
≤ 45 dB (A) at 1 meter
Input voltage:
100 - 240 Vac
Input freq.:
50 - 60 Hz
Max input pwr:
300 VA
Stand-by pwr:
10 W
4 A
TV 401/301/21 NSF User Manual / 87-900-995-01 (C)
Side port:
400 l/s
380 l/s
300 l/s
Side port:
3 x 10
9
6
2 x 10
5
4
9 x 10
4
3
mbar (< 1.5 x 10
Torr)
-10
-10
mbar (1.5 x 10
Torr)
-8
-8
/h
3
Third port:
18 l/s
18 l/s
18 l/s
Third port:
2.5 x 10
2
2.0 x 10
2
1.5 x 10
2
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