Permanent magnetic frequency conversion screw air compressor

Product Description

Advantages of the screw main machine:
1. Adopt the most advanced technical speed regulating electric motor-permanent magnetic motor, efficiency can be up to *7%, higher by 3%*4% than common frequency conversion device and motors type, saving energy obviously.
2. Permanent magnetic motor and the screw compression main devise adopt embedded integrated direct-connecting structure, without coupling part or transmission gear, ensure **0% transmission efficiency.
3. Permanent magnetic electric motor is without motor bearing or sleeve, so no need lubricating grease, no need concern alignment problem, compact structure, convenient use and maintenance.
4. The whole machine work in frequency conversion state, and can operate frequency modulation according to the clients actual requirement of air consumption, realizing high efficiency and energy saving.
5. Machine starting on frequency conversion state, greatly reducing the impact to the power grid equipment, avoiding of damage to the electric equipment, and saving electric energy when starting.
6. No need to set working pressure up and bottom limit value, can operate by regulating the frequency at the setting pressure point to stabilize the pressure, so can save electric energy by *0%**5%.
7. Compared with the fixed speed compressor, our compressor can save energy by *0%; compared with the common frequency compressor, our compressor can save energy by 5%**0%.


Advantages of the whole air compressor unit:
1. Approved by ISO***1certificate, SGS, CE and etc..
2. Adopt world famous brand of twin-screw main machine imported from German, Italy and Finland, high efficiency, reliable and long use life.
3. Adopt world famous brand of air intake filter, oil filter, air and oil separator, realize high filtration accuracy, compressed air oil content under 3ppm, reach to international advanced standard level.
4. Equip with the most advanced air control system. Adopt air intake valve, intelligent control system and pressure sensor combined control method, can operate by ON and OFF two point, stepless air capacity control system, time-delay stop and automatically start device three air capacity control method, can meet different clients demand.
5. Intelligent microcomputer control system, Chinese and English language operation interface, malfunction display, alarm and machine stop automatically.
6. Adopt high quality and world famous brand of main components imported from German, Italy and UK, like UK APD oil filter, America AMOT temperature controlling valve, SCHNEIDER electric parts and etc., high efficiency, reliable and long use life.