Technical data
4990671000 February 2008
5
Technical data
1.
Technical data
1.1
Machine data
Liquid ring pumps of the Aqualine series use water as
operating fluid.
Conveyed medium
Air of maximum intake temperature of 60 °C.
Operating fluid
Water or water-glycol mixture
Maximum outlet temperature
The temperature at the outlet of the liquid compressor
vacuum pump should be restricted to maximum 65 °C.
The machine number and other important machine
data are given on the machine’s nameplate.
Liquid ring pump
Aqualine
1100
Aqualine
1600
Aqualine
2100
Aqualine
2700
Rated operating vacuum (absolute)
mbar
400
400
400
400
Maximum gauge pressure in
compressor operation
1)
barg
1.5
1.5
1.5
0.5
At 400 mbar (absolute) intake pressure
volume flow rate
final gauge pressure
power consumption on shaft
m
3
/h
barg
kW
900
0.0
32
1,300
0.0
46
1,700
0.0
60.5
2,075
0.0
74
At 1,000 mbar (absolute) intake pressure
volume flow rate
final gauge pressure
power consumption on shaft
m
3
/h
barg
kW
840
0.5
33
1,270
0.5
50
1,660
0.5
65
2,100
0.5
84
Possible max. intermitant vacuum (absolute)
approx.
2)
mbar
130
130
130
130
Rated speed
3)
1/min
1,500
1,500
1,500
1,500
Mass moment of inertia, incl. liquid ring
kgm
2
0.7
1.0
1.3
1.6
Sound pressure at 7 m distance at 400 mbar
(absolute)
dB(A)
66
68
70
72
Weight of the basic machine
kg
150
165
180
195
All data relate to water at 20°C inlet temperature as the operating fluid and intake temperature of 20°C.
Operating fluids other than water or water-glycol mixture require prior consultation with the manufacturer.
The data and illustrations reflect the current state. The right of modifications is reserved.
1)
Secure by providing a safety valve.
2)
Dependant on water temperature.
3)
The permitted speed range from 1,100 to 1,500 rpm must be observed.
