Gas Inlet Temperatures - vacuubrand MZ 2C NT+2AK Instructions For Use Manual

Gas inlet temperatures

Operating condition
Continuous operation
Continuous operation
Short-time
(< 5 minutes)
* if pumping potentially explosive atmospheres: 50 °F to 104 °F (+10°C to +40°C)
Type
Maximum pumping
speed* 50/60 Hz
(ISO 21360)
Ultimate vacuum
(absolute)
Rated motor power
Maximum permissible range
of supply voltage ( ±10% )
Attention: Observe specifications
of rating plate!
Dual voltage motor
Maximum rated current at:
100-115 V~ 50/60 Hz,
120 V~ 60 Hz
200-230 V~ 50/60 Hz
230 V~ 50/60 Hz
Inlet
Outlet
Dimensions L x W x H
approx.
design 2 AK
Weight approx.
design 2 AK
* Pumping speed of diaphragm pump
page 27 of 80
Inlet pressure
> 75 Torr (100 mbar)
(high gas load)
< 75 Torr (100 mbar)
(low gas load)
< 75 Torr (100 mbar)
(low gas load)
ME 2C NT
cfm 1.2 / 1.4
(m /h) (2.1 / 2.4)
3
Torr
(mbar)
hp (kW)
100-115 V~ 50/60 Hz, 120V~ 60 Hz
100-115 V~ 50/60 Hz, 120~ V 60 Hz /
A
A
A
hose nozzle for tubing I.D. 3/8" or small flange
KF 16 (hose nozzle DN 10 mm or small flange
in 9.6 x 8.3 x 7.8
(mm) (243 x 211 x 198
in
(mm)
lbs. (kg) 22.5 (10.2)
lbs. (kg)
Permitted range of gas
temperatures at inlet
➨ 50 °F to 104 °F
(+10°C to +40°C)
➨ 32 °F to 140 °F*
(0°C to +60°C*)
➨ 14 °F to 176 °F*
(-10°C to +80°C*)
52.5
(70)
0.24 (0.18)
230 V~ 50/60 Hz
200-230 V~ 50/60 Hz
3.4
1.8
1.8
KF 16)
hose nozzle for tubing I.D. 3/8"
(hose nozzle DN 10 mm)
-
(-)
-
ME 4C NT
ME 4C NT + 2 AK
2.3 / 2.6
(3.9 / 4.3)
52.5
(70)
10.0 x 9.6 x 7.8
(254 x 243 x 198)
12.4 x 9.6 x 11.5
(316 x 243 x 291)
24.3 (11.1)
30.0 (13.6)