Our diaphragm vacuum pumps can eliminate waste oil (and oil changes) in most lab vacuum applications;
Our vacuum pumps require as much as 28 percent less electricity than many competitive pumps;
Our pumps can capture nearly 100 percent of vapor emissions at the pump, without refrigerants;
Our frequency-controlled vacuum systems reduce energy consumption (while providing unsurpassed application control);
Our electronic instruments and pump motor drives have been converted to a lead-free soldering process.
Our vacuum controllers and gauges are mercury and cadmium free for increased operational safety and reduced content of hazardous substances.
Our VACUU*LAN networked vacuum can replace central vacuum systems, and eliminate the deposition of toxic chemical and biological vapors in tubing installed in laboratory walls.
Technical data
Unit
MD 1C +AK+EK
Number of heads / stages
4 / 3
Max. pumping speed at 50/60 Hz
m3/h
1.3 / 1.5
Max. pumping speed at 50/60 Hz
cfm
0.8 / 0.9
Ultimate vacuum (abs.)
mbar/torr
2 / 1.5
Ultim. vac. (abs.) with gas ballast
mbar/torr
4 / 3
Ambient temperature range (operation)
°C
10 - 40
Ambient temperature range (storage)
°C
-10 - 60
Max. back pressure (abs.)
bar
1.1
Inlet connection
Hose nozzle DN 8-10 mm
Outlet connection
Hose nozzle DN 8-10 mm
Coolant connection
2 x hose nozzle DN 6-8 mm
Rated motor power
kW
0.08
Rated motor speed at 50/60 Hz
min-1
1500/1800
Protection class
IP 40
Dimensions (L x W x H)
mm
316 x 239 x 405
Weight
kg
11
Noise level at 50 Hz, typ.
dBA
45
NRTL certification
Canada and the USA
ATEX conformity (only 230V)
II 3/- G Ex h IIC T3 Gc X Internal Atm. only
Items supplied
Pumping unit completely mounted, ready for use, with manual.
Accessories
Rubber vacuum tubing DN 8 mm (20686001) Flow control valve (20677137)