Low pressure oil-free screw blower

High efficiency and energy saving frequency conversion host

High efficiency and energy-saving frequency conversion host is coaxially integrated with permanent magnet motor, with 100% transmission efficiency, low noise and high reliability; Based on internal compression, compared with roots blower, the energy saving of main engine is as high as 30% - 35%;

High efficiency permanent magnet motor

High efficiency permanent magnet motor, protection grade IP54, IP65 (optional), no gear, no contact loss and mechanical loss, realizes high-speed stepless speed regulation, which is more than 8% higher than gear driven single pole high-speed blower;

Frequency conversion control system

The core invention patent intelligent frequency conversion control system realizes the functions of soft start, frequency conversion speed regulation, improving operation accuracy, changing power factor and overcurrent / overvoltage / overload protection;

Exhaust pulse elimination device

Exhaust pulse elimination device, no additional silencing device is required, and the noise is lighter

Donaldson filtration system

American Donaldson filtration system is selected for efficient filtration to effectively prolong the normal service life and economic operation of various components;

Ultrafiltration oil circuit system

Ultrafiltration oil circuit system, efficient lubrication and cooling, effectively prolong the service life of the main engine and ensure the efficient operation of all components;