InPower screw type dry vacuum pump has increasingly replaced the previously dominant oil lubricated rotary vane vacuum pump in the high-speed range (100-600 m/h).
Features:
There is no lubricant in the gas extraction chamber
The pumped medium is free of any pollution
No working fluid handling issues
High efficiency due to internal compression
Almost constant pumping speed between 1 and 1000 hPa
Good tolerance to liquids and dust
inPower screw type dry vacuum pump Technical parameters:
Model：LGB20/30/50/70/110/150/180/200/220/270/300/360/400/500
Ultimate vacuum: ≤1Pa
SPEED 50 Hz:30～500 L/s
SPEED 60 Hz:36 - 600 L/s
|
Model |
LGB30 |
LGB50 |
LGB70 |
LGB110 |
LGB150 |
LGB180 |
LGB200 |
LGB220 |
LGB270 |
LGB300 |
LGB360 |
LGB400 |
LGB500 |
||
|
SPEED(50Hz) |
L/s |
30 |
50 |
83 |
110 |
150 |
180 |
200 |
230 |
270 |
300 |
360 |
360 |
500 |
|
|
m3/h |
110 |
180 |
300 |
400 |
540 |
650 |
720 |
830 |
970 |
1080 |
1300 |
1500 |
1800 |
||
|
Ultimate Vacuum (50Hz) |
Pa |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
|
|
Maximum exhaust pressure |
bar |
1.2 |
1.2 |
1.2 |
1.2 |
1.2 |
1.2 |
1.5 |
1.2 |
1.2 |
1.2 |
1.2 |
1.2 |
1.2 |
|
|
POWER(50Hz) |
Kw |
4 |
4 |
5.5/7.5 |
11 |
15 |
15 |
18.5 |
18.5 |
22 |
30 |
37 |
37 |
37 |
|
|
Motor Speed(50Hz) |
rpm |
2880 |
2880 |
2880 |
2880 |
2880 |
2880 |
2880 |
2880 |
2880 |
2880 |
2880 |
2880 |
2880 |
|
|
Connect |
IN |
mm |
50 |
50 |
65 |
65 |
100 |
100 |
150 |
150 |
150 |
150 |
150 |
150 |
150 |
|
OUT |
mm |
40 |
40 |
65 |
65 |
80 |
80 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
|
|
Water |
Flow |
L/min |
6 |
6 |
10 |
15 |
20 |
20 |
25 |
25 |
28 |
28 |
28 |
28 |
28 |
|
Pressure |
MPa |
0.2～0.35 |
0.2～0.35 |
0.2～0.35 |
0.2～0.35 |
0.2～0.35 |
0.2～0.35 |
0.2～0.35 |
0.2～0.35 |
0.2～0.35 |
0.2～0.35 |
0.2～0.35 |
0.2～0.35 |
0.2～0.35 |
|
|
Connect |
G3/8" |
G1/2" |
G1/2" |
G1/2" |
G1/2" |
G1/2" |
G1/2" |
G1/2" |
G1/2" |
G1/2" |
G1/2" |
G1/2" |
G1/2" |
||
|
Cooling Method |
Air/Water |
Air/Water |
Water |
Water |
Water |
Water |
Water |
Water |
Water |
Water |
Water |
Water |
Water |
Water |
|
|
Noise |
dB |
75 |
75 |
75 |
76 |
76 |
78 |
78 |
78 |
80 |
80 |
85 |
85 |
85 |
|
|
Weight |
Kg |
310 |
310 |
475 |
570 |
840 |
840 |
1200 |
1220 |
1250 |
1300 |
1350 |
1380 |
1400 |
|
|
Special Requirements |
According to requirements, it can be configured with variable frequency, anti-corrosion, explosion-proof, etc |
||||||||||||||
Production situation：
Drying
freeze-drying,
electron beam welding,
metallurgical coating,
pre extraction,
chemical application,
chemical production
