VACUUBRAND RZ 9 User Manual
Page 20
Type
RE 9
RE 16
RZ 9
RZ 16
Maximum pumping speed
50/60 Hz (ISO 21360)
cfm
(m
3
/h)
5.2 / 6.0
(8.9 / 10.2)
9.8 / 11.1
(16.6/19.1)
5.2 / 6.0
(8.9 / 10.2)
9.8 / 11.1
(16.6/19.1)
Ultimate partial pressure
without gas ballast
Torr
(mbar)
7.5*10
-2
(1*10
-1
)
7.5*10
-2
(1*10
-1
)
3*10
-4
(4*10
-4
)
3*10
-4
(4*10
-4
)
Ultimate total pressure
without gas ballast
Torr
(mbar)
7.5*10
-2
(1*10
-1
)
7.5*10
-2
(1*10
-1
)
1.5*10
-3
(2*10
-3
)
1.5*10
-3
(2*10
-3
)
Ultimate total pressure
with gas ballast
Torr
(mbar)
4.5*10
-1
(6*10
-1
)
4.5*10
-1
(6*10
-1
)
7.5*10
-3
(1*10
-2
)
7.5*10
-3
(1*10
-2
)
Oil capacity min./max.
quarts
(ml)
0.42 / 1.48
(400/1400)
0.32 / 1.06
(300/1000)
0.21 / 0.85
(200/800)
0.53 / 1.06
(500/1000)
Rated motor power
(single-phase/three-phase)
hp
(kW)
0.50 / -
(0.37 / -)
0.74 / -
(0.55/0.55)
0.5 / 0.5
(0.37/0.37)
0.74 / 0.74
(0.55/0.55)
Maximum permissible
range of supply voltage
Attention: Observe speci-
fications of rating plate!
120 V~ +5%/-10% 60 Hz
230 V~
±10% 50/60 Hz
400 V 3~
±10% 50 Hz
Rated current during
operation at:
120 V~ 60 Hz
a.)
230 V~ 50/60 Hz
a.)
400 V 3~ 50 Hz
A
A
A
-
2.7 / 2.6
-
-
4.5 / 3.7
1.4
5.3
2.7 / 2.6
1.1
-
4.5 / 3.7
1.4
Inlet
small flange KF DN 25
b.)
Outlet
small flange KF DN 25
b.)
A-weighted emission
sound pressure level
c.)
(uncertainty K
pA
: 3 dB(A))
dB(A)
52
54
52
54
Dimensions L x W x H
approx. (without handle)
in
(mm)
18.1 x 6.0
x 9.1
(460 x 152
x 232)
19.9 x 6.0
x 9.1
(505 x 152
x 232)
18.1 x 6.0
x 9.1
(460 x 152
x 232)
21.5 x 6.0
x 9.1
(545 x 152
x 232)
Weight with oil filling
approx.
lbs.
(kg)
47.2
(21.4)
55.6
(25.2)
53.4
(24.2)
63.9
(29.0)
a.) When the pump is starting, the current draw might for a short period (depending on the ambient
temperature) be two or three times as high as during operation.
RE/RZ 9: During the start-up period of the pump (first 6 minutes after switching-on) the current
draw might be elevated (up to twice the given rated current draw).
b.) 120V version: Additional adapter small flange KF DN 25 / hose nozzle DN 15 mm (material: PP)
c.) Measurement according to EN ISO 2151:2004 and EN ISO 3744:1995 at 230V/50Hz and at
ultimate vacuum with exhaust tube at outlet.
We reserve the right for technical modification without prior notice!