KNF LAB LABOPORT SH820G Manual Del Usuario página 93

Vacuum system SH820G / SR820G SH840G / SR840G
Translation of Originial Operating Instruction, KNF 325562-325564 06/21
Pneumatic data
SH820G, SR820G
Parameter
Max. permissible operating
pressure [bar rel*]
Ultimate vacuum [mbar abs.]
At min. speed:
Gas ballast closed
Gas ballast open
At max. speed:
Gas ballast closed
Gas ballast open
Flow rate at atm. pressure [l/
min]**
At min. speed:
At max. speed:
Tab.6: Pneumatic data S_820G
*bar rel related to 1013 hPa
**Liters in standard state (1013 hPa, 20°C)
SH840G, SR840G
Parameter
Max. permissible operating
pressure [bar rel*]
Ultimate vacuum [mbar abs.]
At min. speed:
Gas ballast closed
Gas ballast open
At max. speed:
Gas ballast closed
Gas ballast open
Flow rate at atm. pressure [l/
min]**
At min. speed:
At max. speed:
Tab.7: Pneumatic data S_840G
*bar rel related to 1013 hPa
**Liters in standard state (1013 hPa, 20°C)
Value
0.1
≤ 6
≤17
≤ 8
≤15
10 ± 10%
20 ± 10%
Value
0.1
≤ 6
≤17
≤ 8
≤15
18 ± 10%
34 ± 10%
Technical data
DE
EN
FR
ES
IT
17