Technical data – VACUUBRAND BVC 21 NT VARIO User Manual
Page 9
Documents are only to be used and distributed completely and unchanged. It is strictly the users´ responsibility to check carefully
the validity of this document with respect to his product. Manual-no.: 999157 / 10/12/2009
Technical data
We reserve the right for technical modifications without prior notice!
Type
BVC 21 NT VARIO BVC 21 NT
BVC 01
Pump
Pump
Valve
Maximum pumping speed
(ISO 21360)
m
3
/h
2.2
1.9/2.2*
-
Ultimate vacuum (absolute)
mbar
100
150
-
Maximum permissible inlet pres-
sure (absolute)
bar
1.1
Maximum permissible outlet
pressure (absolute)
bar
1.1
Rated power
kW
0.09
0.12
0.03
No-load speed
min
-1
0-1800
1500/1800*
-
Control range
mbar
100 - atmosphere
-
-
Permissible ambient temperature
storage / operation
°C
-10 to +60 / +10 to +40
Permissible relative atmospheric
moisture during operation
(no condensation)
%
30 to 85
Maximum permissible range of
supply voltage
Attention: Observe specifica-
tions of rating plate!
100-120 V~ +5%/-10% 50/60 Hz
230 V~
±10% 50/60 Hz
Rated current at:
100-120 V~ 50/60 Hz
230 V~ 50/60 Hz
A
A
2 (maximum)
0.9 (maximum)
2.6 / 2.6
1.1 / 1.1
-
-
Internal fuse
4A SPT 5x20
-
-
Motor protection
thermal cutout, manual reset
-
Degree of protection IEC 529
IP 20
IP 20
-
System
System
System
Volume of collecting bottle
4
4
4
Adapter for VHC
pasteur pipettes, capillaries, pipette tips (100 µl)
Outlet
hose nozzle DN 10 mm
hose nozzle
DN 6/10 mm
Hydrophobic filter
Type
Manufacturer
Nominal pore diameter
Midisart
®
2000
Sartorius
0.2
Degree of protection IEC 529
IP 20
IP 20
IP 52
Dimensions L x W x H approx.
mm
275 x 450 x 520
275 x 450 x
520
300 x 255 x
500
Weight approx.
kg
14.5
12.2
4
* at 50/60 Hz