Oil Lubricated Screw Type Compressor Air Cooling 7bar 10bar 13bar
Energy Effective
Advantages of screw air compressor:
1. Easy to operate
2. Strong stability
3. Environmental protection, low noise
4. High reliability
The above are the advantages of screw air compressors. With its
advantages of high efficiency, energy saving, stability and
reliability, the screw air machine consistently provides
high-quality compressed air for all walks of life
Technical Parameters:
Model |
KW |
HP | Air Delivery (m³/min) |
Weight (KG) |
Dimension(mm) (L*W*H) |
Outlet Diameter |
Noise dB(A) |
| 7bar | 10bar | 13bar |
| LFS-10 | 7.5 | 10 | 1.15 | 1.0 | 0.8 | 240 | 920*650*900 | G3/4° | 65±2 |
| LFS-15 | 11 | 15 | 1.65 | 1.5 | 1.2 | 300 | 1100*750*1050 | G3/4° | 65±2 |
| LFS-20 | 15 | 20 | 2.35 | 1.8 | 1.65 | 340 | 1100*750*1050 | G3/4° | 65±2 |
| LFS-30 | 22 | 30 | 3.62 | 3.3 | 2.6 | 550 | 1350*870*1120 | G1° | 68±2 |
| LFS-40 | 30 | 40 | 5.0 | 4.2 | 3.6 | 580 | 1350*870*1120 | G1° | 68±2 |
| LFS-50 | 37 | 50 | 6.5 | 6.0 | 5.3 | 700 | 1500*1000*1300 | G11/2° | 70±2 |
| LFS-60 | 45 | 60 | 8.2 | 7.3 | 6.5 | 800 | 1500*1000*1300 | G11/2° | 70±2 |
| LFS-75 | 55 | 75 | 9.8 | 8.5 | 7.3 | 1200 | 1850*1300*1550 | DN65 | 72±2 |
| LFS-100 | 75 | 100 | 13.5 | 11.8 | 9.5 | 1500 | 1850*1300*1550 | DN65 | 72±2 |
| LFS-120 | 90 | 120 | 15.5 | 13.5 | 12.1 | 1850 | 2350*1650*1800 | DN65 | 75±2 |
| LFS-150 | 110 | 150 | 19.7 | 17.6 | 15.2 | 1900 | 2600*1650*1800 | DN65 | 75±2 |
| LFS-175 | 132 | 175 | 23.2 | 21.3 | 19.5 | 2600 | 2600*1650*1800 | DN80 | 78±2 |
| LFS-200 | 160 | 200 | 25.5 | 22.5 | 20.1 | 2800 | 2800*1898*1695 | DN80 | 82±2 |
| LFS-250 | 185 | 250 | 30.1 | 27.3 | 25.2 | 3500 | 3100*2150*2000 | DN100 | 82±2 |
| LFS-300 | 220 | 300 | 40 | 36.8 | 29.5 | 4500 | 3100*2150*2000 | DN100 | 82±2 |
Machine Details:
1.Control Panel
Advanced microcomputer PLC fully automatic programmable, protection
device control system. English control system, easy to operate, can
work automatically 24 hours without supervision.
2.Efficient Screw Airend
High-precision twin-screw rotor, triple-glazed, less wearing parts,
compact structure, large air delivery, high stability.
3.Full Copper Core High Efficiency Motor
High-performance motor, insulation class F, heavy-duty bearings,
3~5% higher efficiency than similar products.
4.Intake Valve
The air intake valve can automatically adjust the air volume from 0
to 100% according to the requirements of the system air volume, and
the pressure loss is small.
Key Product Features:
1.High-efficiency screw air end: Screw air end is the heart pad of
air compressor, which directly determines the efficiency and
service life of the machine. LTC compressor adopts internationally
recognized advanced SAP rotor profile, forged steel and German
rotor heat treatment processing technology, which has good tensile
strength, yield strength, impact toughness and fatigue resistance
and other nodular cast iron screw rotors. In comparison the
efficiency difference is 15%. which is more obvious after one year
of use.
2.Unique heat dissipation and cooling system: Advanced guiding
design, harmonica tracer heat and cold exchange make the cooing
area increase effectively, run more quickly and smoothly, take away
the heat of the machine in time. The heat transfer effect of the
same area is 30% higher than that of the traditional cooler. Even
in the high temperature and humidity Asia-Pacific region the normal
operation of the unit can be ensured.
Machine Image:
Factory & Warehouse Overview:
Main products:
•Rotary Screw Air Compressor(7.5KW~220KW)
•PM VSD Screw Air Compressor(7.5KW~160KW)
•Combined Screw Air Compressor System for Laser
cutting(7.5KW,11KW,15KW)
•Two Stage PM VSD Screw Air Compressor(15KW~200KW)
•Low Pressure PM VSD Screw Air Compressor(7.5KW~132KW)
•Medium Pressure PM VSD Screw Air Compressor(11KW~250KW)
•Oil Free Water Lubrication Screw Air Compressor(7.5KW~250KW)
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