Shanghai LTC Compressor Co.，Ltd
Reliable Partner of Screw Air Compressor
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Rotary Screw Air Compressor Permanent Magnet Variable Frequency High Energy Efficiency 8bar
Why choose LTC Compressor variable speed screw compressor ?
1.High efficiency permanent magnet synchronous rare earth motor: Compared with ordinary asynchronous motor, the efficiency of high-efficiency permanent magnet synchronous motor (EPM) is increased by 7%. Especially, it can maintain strong torque output at low speed.
2.Stable, non-impact: Permanent magnet motor uses PID regulation to start smoothly and softly. The motor current will not exceed the rated current when starting, and will not impact the power grid and the mechanical wear of the engine, which greatly reduces the power failure and prolongs the service life of the main screw engine.
3.Wider working frequency range and lower noise: Frequency conversion range from 5% to 100%. The greater fluctuation of user gas consumption, the more obvious energy-saving effect, and lower operating noise at low frequency are applicable to any place.
4.Industrial 4.0 Intelligent Remote Monitoring System: The remote visual function can be realized through mobile APP. and the real-time operation of air compressor can be seen at a glance even thousands of miles away.
Technical Parameters:
Model |
KW |
HP | Air Delivery (m³/min) |
Weight (KG) |
Dimension(mm) (L*W*H) |
Outlet Diameter |
Noise dB(A) | ||
| 8bar | 10bar | 13bar | |||||||
| LPM-10 | 7.5 | 10 | 1.11 | 0.89 | 0.75 | 130 | 820*630*870 | G3/4° | 65±2 |
| LPM-15 | 11 | 15 | 1.8 | 1.54 | 1.24 | 230 | 800*710*1380 | G3/4° | 65±2 |
| LPM-20 | 15 | 20 | 2.38 | 2.08 | 1.68 | 240 | 800*710*1380 | G3/4° | 65±2 |
| LPM-30 | 22 | 30 | 3.47 | 2.86 | 2.42 | 350 | 1000*900*1450 | G1° | 68±2 |
| LPM-50 | 37 | 50 | 6.35 | 5.78 | 4.94 | 510 | 1200*1000*1500 | G11/2° | 70±2 |
| LPM-75 | 55 | 75 | 9.71 | 8.61 | 7.04 | 1120 | 1850*1280*1550 | G2° | 72±2 |
| LPM-100 | 75 | 100 | 12.6 | 11.03 | 9.35 | 1150 | 1950*1280*1690 | G2° | 72±2 |
| LPM-120 | 90 | 120 | 15.75 | 14.18 | 12.02 | 1210 | 1950*1280*1690 | DN65 | 75±2 |
| LPM-150 | 110 | 150 | 19.85 | 17.33 | 15.23 | 1400 | 2200*1550*1800 | DN65 | 75±2 |
| LPM-175 | 132 | 175 | 22.79 | 20.48 | 19.51 | 2400 | 2200*1550*1800 | DN80 | 78±2 |
| LPM-200 | 160 | 200 | 26.78 | 23.63 | 21.11 | 3000 | 2450*1680*2000 | DN80 | 82±2 |
Advantages of permanent magnet variable frequency air compressor:
1. It has high energy efficiency and is equipped with a permanent magnet motor.
2. Integrated design, high transmission efficiency, coaxial connection between machine head and motor.
3. The permanent magnet motor combined with the vector frequency conversion technology can maintain high energy efficiency even at low speed. (When the gas demand is low, the power consumption will decrease year by year, and the permanent magnet motor will keep running at low speed)
4. The variable frequency startup of the permanent magnet variable frequency screw machine has little impact on the power grid of the entire factory.
5. Coaxial design of permanent magnet frequency conversion screw machine, ultra-quiet operation.
6. Constant voltage output, vector frequency conversion technology, saving energy loss caused by pressure loss.
Machine Image:
Factory&Warehouse Strength:
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:
•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)
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, blow molding, drilling, food, medical, pharmaceutical, textile, cement, environment protection 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.
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