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Technical data
+ See manuals of the rotary vane pump and of the diffusion pump as well.
Type
Backing pump
Recommended oil for backing pump
Diffusion pump
Recommended pump fluid for
diffusion pump
Pump fluid capacity of diffusion pump
Maximum pumping speed
Ultimate vacuum*
Maximum permissible inlet / outlet
pressure (absolute)
Maximum pressure difference
between inlet and outlet
Maximum permissible pressure
(absolute) at gas ballast valve
Maximum permissible temperature
of gaseous media
Permissible ambient temperature
storage / operation
Permissible relative atmospheric
moisture during operation
Maximum permissible installation
altitude above mean sea level
Maximum permissible range of
supply voltage
Rated input current:
230 V~ 50/60 Hz
Power draw
230 V~ 50/60 Hz
Degree of protection IEC 529
Inlet
Outlet
A-weighted emission sound pressure
level** (uncertainty K
: 3 dB(A))
pA
Dimensions L x W x H approx.
Weight approx.
*
If the pumping unit is running with fresh oil (oil has been changed or topped up), a running time of up to two days might be
necessary to achieve the ultimate vacuum. This effect is due to the normal outgassing of the oil.
** Measurement according to EN ISO 2151:2004 and EN ISO 3744:1995 at 230V/50Hz and at ultimate vacuum with exhaust
tube at outlet.
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.: 999069 / 28/04/2016
page 10 of 20
HP 40B2 /
RZ 2.5
RZ 2.5
VACUUBRAND B-oil
diffusion pump oil for
VACUUBRAND oil diffusion pump
ml
l/s
22
mbar
bar
bar
bar
continuous operation: 40°C,
for short periods (less than 5 minutes): up to 80°C
°C
-10 to +60 / +12 to +40
%
30 to 85 (no condensation)
m
230V~ ±10% 50/60Hz
A
2.7 / 2.2
VA
621 / 506
small flange KF DN 40
hose nozzle DN 10 mm
dB(A)
42
mm
445 x 385 x 435
kg
25.4
HP 40B2 /
HP 63B2
RZ 6
RZ 6
AX 65
30
37
< 1 x 10
-6
1.1
1.1
1.2
2000
3.2 / 3.2
736 / 736
IP 10B
clamping flange
ISO-K DN 63
49
445 x 381 x 460
30.9
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