Fixed Frequency Air Compressor 20HP 7bar 10bar 13bar Direct Drive
Energy Saving
Why choose screw air compressor?
1. The screw air compressor has good balance during operation, the
motor running frequency is low, and will not generate too much
energy loss.
2. The screw air compressor is a rotary operation, and it adopts
frequency conversion to adjust the operation. The motor does not
need to be unloaded frequently, and the noise generated is low.
3. The screw air compressor is a box-type mechanism, which is easy
to install and has no redundant parts. It can be moved and
transported flexibly.
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.
Machine Image:
Factory & Warehouse Strength:
Recommended Products in LTC Compressor:
Company Profile:
Shanghai LTC Compressor Co., Ltd is a professional provider of
comprehensive solution in air compressing industry, integrating
R&D, production, sales and service.
Main products of LTC Compressor: Rotary Screw Air Compressor, PM
VSD Screw Air Compressor, Combined Screw Air Compressor System for
Laser cutting, Two Stage PM VSD Screw Air Compressor, Low Pressure
PM VSD Screw Air Compressor, Medium Pressure Screw Air Compressor.
Oil Free Water Lubricated Screw Air Compressor, etc.
LTC Compressor is committed to industrial air compressing
solutions. The products are sold to more than 50 countries
worldwide and widely applied to laser cutting, food,
pharmaceutical, textile, medical, cement, and other industries.
LTC Compressor has established a team with rich experience in
customer service and technical assistance, which can provide faster
and better after-sales services.
