Heidolph VAC control automatic - Manual (Page 66)

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SPECIFICATIONS
Vacuum pumps
type ROTAVAC valve control ROTAVAC valve tec
max. suction power
( 50 / 60 Hz)
m 3 /h 1,7 0,75 / 0,9
final pressure (absolute) mbar 9 12
final pressure (absolute) with
gas-ballast
mbar 20 20
max. adm. counterpressure at
output end (absolute)
bar 1,1
adm. ambient temperature
storage
operation
°C
°C
-10 to +60
+10 to +40
admissible relative humidity for
operation (non-dewing)
% 30 to 85
dissipated power W 180 80
idle speed
rated speed
1/min 1500 1500 / 1800
motor protection Thermal winding protection
sound pressure level (1 m
distance)
dBA 42 42
hose shaft in / out mm 8
size: l x w x h mm 235 x 145 x 175 315 x 145 x 190
weight, approx. kg 10,5 6
material in touch with media
components ROTAVAC valve control ROTAVAC valve tec
cover, inside PTFE, carbon fiber reinf. PTFE
lid ETFE PFA
cocking disc, diaphragm ETFE PFA
valve FFKM FFKM
diaphragm PTFE-NBR sandwich PTFE
hoses PTFE PTFE
fittings / in / out ETFE ETFE