Characteristics of frequency conversion permanent magnet screw air compressor

Permanent magnet variable frequency screw air compressor because of its high efficiency and energy saving, environmental protection and low carbon and other advantages, has become the new darling of the air compressor industry. It should be known that the permanent magnet frequency conversion screw air compressor is a permanent magnet motor made of rare earth permanent magnet materials. The rotor realizes rare earth permanent magnetization, no slip, no excitation, no fundamental wave iron, copper loss and less heat generation, reducing The loss of stator current and stator resistance. Its efficiency is 5% ~ 12% higher than the same capacity asynchronous motor. Its six characteristics are the "killer" of many ordinary air compressors ".

six major features

1. Energy saving

using high-efficiency and energy-saving permanent magnet synchronous motor, aiming at the wide adjustment range of permanent magnet frequency conversion, the new profile and exhaust port structure are applied to bring lower voltage drop and higher energy efficiency. Therefore, the permanent magnet machine can meet the national level energy efficiency standard regardless of full load or light load state.

2, efficient

the use of cost-effective frequency converter and vector frequency conversion technology makes the permanent magnet frequency conversion screw machine have small impact force, stable gas supply pressure, and can adapt to the grid voltage, thus greatly reducing the failure and maintenance of the equipment.

3, intelligent

efficient intelligent control system can continuously and accurately monitor the operation of the air compressor, and real-time feedback information, but also to achieve multiple host chain and remote control.

4, longer life.

Advanced valve design, intake adjustment range of 0~100%, capacity valve adjustment, pressure loss is small, stable action, longer life.

5. Large capacity

large capacity oil separator, superior quality oil separation original and gas, liquid filter elements, with advanced three oil and gas separation, oil content control more flexible, to ensure the high quality of compressed air.

6, high quality

avoid equipment operation failure caused by lubricating oil leakage caused by hose aging, and even cause bad accidents such as host lock.