VWR RV2.5+ - Technical Data

VWR Rotary Vane Pump ver 1.3 23.11.2020
7.20 Technical Data
Parameter
Unit
VWR
RV2.5+
VWR
RV2.5+
ACC
VWR
RV3+
VWR
RV6+
VWR
RV6+
ACC
VWR
RV8+
VWR
RV8+
ACC
VWR
RV18+
Pumping speed 50/60 Hz
m³ / h
-
1
2.3 / 2.8
3.8 /
4.6
5.1 / 6.3
7.3 / 8.7
16.8 /
20.2
l / min
38 / 47
63 / 77
85 / 105
122 / 143
280 /
336
Ultimate pressure
(ISO21360)
- without gas ballast partial
mbar
3 x 10
-4
5 x 10
-4
3 x 10
-4
- without gas ballast total
3 x 10
-3
2 x 10
-3
3 x 10
-3
- with gas ballast total
9 x 10
-2
7 x 10
-2
6 x 10
-3
Max. inlet pressure
bar
1
Max. outlet pressure
1
Vacuum Connection,
suction side
-
DN 16
KF +
DN 8 /
10
DN 16
KF +
DN 8 /
10 / 20
DN 16 KF + DN 8
/ 10
DN 16
KF +
DN 8 /
10 / 20
DN 16
KF +
DN 8 /
10
DN 16
KF +
DN 8 /
10 / 20
DN 25
KF +
DN 20
Vacuum Connection,
pressure side
-
DN 16 KF
DN 25
KF
Ambient temperature
°C
+10 to +40
Noise level
dB (A)
50
55
Oil filling
ml
450
1150
1000
2400
Weight
kg
15
17
21
22
24
22.5
24.5
37
Order numbers:
Rotary vane pump
inclusive:
Mains connection cable IEC
with Plug CEE, UK, CH;
Vacuum Pump Oil; Adapter-
Hose nozzle;
ECN
181-
0571
-
181-
0498
181-
0499
-
181-
0503
-
181-
0573
Rotary vane pump
inclusive:
Mains connection cable IEC
with Plug CEE, UK, CH;
Vacuum Pump Oil; Oil Mist
Separator; Ball valve;
Adapter-Hose nozzles;
Clamping ring; Centering
ring; IEC male-female cable
-
181-
0572
-
-
181-
0504
-
181-
0574
-
Parameter
VWR RV2.5+
VWR RV3+, VWR RV6+,
VWR RV8+
VWR RV18+
Frequency
50 Hz
60 Hz
50 Hz
60 Hz
50 Hz
60 Hz
Voltage
220-240 V
115 / 230 V
220-240 V
115 / 230 V
220-240 V
230 V
(switchable)
Motor power
0.29 kW
0.27/0.3 kW
0.37 kW
0.4 kW
0.7 kW
0.85 kW
Nominal current
1.5 A
3.0 / 1.5 A
2.1 A
4.3 / 2.1 A
4.8 A
4.2 A
Motor speed
50/60 Hz
1440 rpm
1720 rpm
1450 rpm
1740 rpm
1450 rpm
1750 rpm
Type of
protection
IP54