Kaishan Screw Air Compressor LG Standard Series - Original Plant Real Products
Excellent supply of open mountain LG standard series screw air compressor - mountain manufacturer's official website
LG standard series electric fixed screw air compressor
Exhaust pressure: 0.7-1.3 Mpa
Air volume: 0.8-35m3 / Min
Air volume: motor power range: 7.5-200 kW
Fixed electric screw air compressor is widely used in factories, mines, water conservancy, transportation, shipbuilding, urban construction, energy, military industry and other industries.
In developed countries such as Europe and the United States, the power use mobile screw air compressor, it can be said that 100% is the screw air compressor.
In China, the screw air compressor is replacing other kinds of air compressor at an alarming rate.
The series screw air compressor has the following main advantages:
Economic operation costs:
The system adopts zero - 100% exhaust volume adjustment.
When the amount of air is decreased, the discharge volume decreases, and the electric current of the motor decreases as well.
When the air is not used, the screw air compressor runs, and the empty car stops automatically.
When air volume increases, recovery of heavy car.
Excellent energy efficiency.
Good environmental adaptability:
Supernormal cooling system design, especially suitable for high temperature and high humidity in Asia.
Vibration isolation technology and excellent noise reduction measures, make, teck screw air compressor installation without special foundation, as long as the room ventilation and maintenance of small, will be able to place your screw air compressor.
High efficiency and reliable imported main engine, adopt K jet oil twin screw air compressor head.
Design features of K series screw rotor type:
Applied the technology of a new generation of K series screw rotor patent type line, the structure of bilateral asymmetric, Yin Yang rotor rotor, the lines of all for circular arc curve and its envelope, determine the gear ratio of fully considering the different demands of different power, low power (45 kw or less) models for 4:5, high-power (55 kw) or higher to suffer.
This patent rotor has outstanding advantages compared with existing other rotors:
A complete realization of "curved surface" meshing, which can help form the hydrodynamic lubrication film, reduce the transverse leakage through the contact zone, and improve the efficiency of the air compressor of the screw.
And improve the processing and inspection performance of the rotor.
Second, using "big rotor, bearing, low speed" design train of thought, speed is lower than other brands of 30 ~ 50%, can reduce the noise and vibration, reduce exhaust temperature, improve the rotor rigidity, prolong service life, reduce the sensitivity to oil and impurities carbide.
3. Power range of 4 ~ 355KW, of which 18.5 ~ 250KW are all straight lines without gearbox, 200KW and 250KW are more 4-pole motor straight, and the speed is low to 1480 RPM.
4. Fully meets and even exceeds the requirements of gb19153-2003, the national standard for the efficiency of the volume type screw air compressor.
Features of variable frequency screw air compressor machine:
Adopt international famous brand inverter module, adopt special improved lifting speed characteristic of the special motor, adopting a particularly suitable for the PID parameters of screw air compressor, the control software has experienced hundreds of screw air compressor, parameter setup is simple, the man-machine interface of goodwill.
In order to adapt to humid heat zone climate, special design is made for the cooling of inverter.
In order to support users to set up their own working pressure, the filter area of filter element of oil and gas separator is increased.
| MODEL |
kw |
m3/min |
Mpa |
kg |
mm |
| LG-1.2/8 LG-1.0/10 LG-0.8/13 |
7.5 | 1.2 1.0 0.8 |
0.8 1.0 1.3 |
400 | 1100×800×1500 |
| LG-1.7/8 LG-1.5/10 LG-1.2/13 |
11 | 1.7 1.5 1.2 |
0.8 1.0 1.3 |
450 | 1100×800×1500 |
| LG-2.4/8 LG-2.2/10 LG-1.8/13 |
15 | 2.4 2.2 1.8 |
0.8 1.0 1.3 |
500 | 1100×800×1500 |
| LG-3/8 LG-2.7/10 LG-2.3/13 |
18.5 | 3 2.7 2.3 |
0.8 1.0 1.3 |
600 | 1200×880×1550 |
| LG-3.6/8 LG-3.2/10 LG-2.7/13 |
22 | 3.6 3.2 2.7 |
0.8 1.0 1.3 |
650 | 1200×880×1550 |
| LG-5/8 LG-4.5/10 LG-3.7/13 |
30 | 5 4.5 3.7 |
0.8 1.0 1.3 |
900 | 1300×1100×1660 |
| LG-6/8 LG-5.6/10 LG-4.8/13 |
37 | 6 5.6 4.8 |
0.8 1.0 1.3 |
1050 | 1300×1100×1660 |
| LG-7.5/8 LG-6.9/10 LG-6/13 |
45 | 7.5 6.9 6 |
0.8 1.0 1.3 |
1150 | 1300×1100×1660 |
| LG-10/8 LG-8.7/10 LG-7.5/13 |
55 | 10 8.7 7.5 |
0.8 1.0 1.3 |
1600 | 1820×1160×1550 |
| LG-13/8 LG-14.5/7 LG-12/10 |
75 | 13 14.5 12 |
0.8 0.7 1.0 |
1800 | 2240×1160×1620 |
| LG-16/8 LG-14.5/10 LG-12/13 |
90 | 16 14.5 12 |
0.8 1.0 1.3 |
1900 | 2560×1300×1620 |
| LG-20/8 LG-17/10 LG-15/13 |
110 | 20 17 15 |
0.8 1.0 1.3 |
2400 | 2760×1340×1710 |
| LG-22/8 LG-20/10 LG-17/13 |
132 | 22 20 17 |
0.8 1.0 1.3 |
2500 | 2760×1340×1710 |
| LG-27/8 LG-25/10 LG-20/13 |
160 | 27 23 20 |
0.8 1.0 1.3 |
3000 | 2860×1640×1800 |
| LG-35/8 LG-30/10 LG-27/13 |
200 | 35 30 27 |
0.8 1.0 1.3 |
3800 | 2860×1640×1800 |
| LG-44/8 LG-38/10 LG-33/13 |
250 | 44 38 33 |
0.8 1.0 1.3 |
4500 | 3430×1950×2090 |
| LG-55/8 | 315 | 55 |
0.8 |
4500 | 3430×1950×2090 |
| LG-62/8 | 355 | 62 |
0.8 |
4500 | 3430×1950×2090 |
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