With the popularization of energy conservation and environmental protection in China, green energy conservation has become a symbol of the new era. The energy-saving characteristics of permanent magnet screw air compressors have been recognized by most users, and there are many permanent magnet screw motor units with different structures on the market.

The main components inside the air compressor are a combination structure of permanent magnet motor and screw head

◆ Transmission through coupling

Features: The motor efficiency is higher than that of asynchronous motors, with a wide speed range, high accuracy, wide air volume adjustment, and convenient assembly and maintenance.

Disadvantages: low transmission efficiency, low technical content, and many vulnerable parts.

Integrated motor and host machine

1. IP23 bearingless direct connection all-in-one machine

Features: Bearingless, maintenance free, more reliable, compact, space saving, high transmission efficiency, energy-saving, wide speed regulation range, high accuracy, and wide air volume adjustment.

Disadvantages: The protection level of the motor is low, the place of use is limited, the motor temperature cannot be controlled, and it is prone to demagnetization.

2. IP54 bearingless direct connection all-in-one machine

Features: Bearingless, maintenance free, more reliable, compact, space saving, high transmission efficiency, energy-saving, wide speed regulation range, high accuracy, and wide air volume adjustment.

Disadvantages: Forced air cooling, high noise and power consumption, and easy failure of independent fans.

3. IP65 liquid cooled direct connection all-in-one machine

Features: Bearingless, maintenance free, more reliable, compact, space saving, high transmission efficiency, energy-saving, wide speed regulation range, high accuracy, and wide air volume adjustment. IP65 protection level design, strong environmental adaptability, liquid cooling design, temperature control, and not easily demagnetized.

Comparing the above four structures, considering their performance in terms of usage range, energy conservation, stability, etc., it is recommended to choose an IP65 liquid cooled direct connection all-in-one machine.

Jaguar IE4 permanent magnet variable frequency ultra-high efficiency motor always adheres to the use of IP65 liquid cooled direct connection all-in-one machine, providing customers with efficient, stable, energy-saving intelligent permanent magnet screw air compressors.

As one of the leading enterprises in the air compressor industry, Jaguar Air Compressor has always adhered to the core of its development as a "leader in permanent magnet screw machine technology", spared no effort in promoting technological research and innovation, and made contributions to Chinas industrial energy conservation and environmental protection with a leading attitude.