Product Description
O Series oil-cooled PM-VSD screw compressors adopt IP65 fully enclosed oil-cooled permanent magnet motors exceeding IE4 efficiency grade, paired with variable speed drive for outstanding energy-saving performance. Equipped with an optional IoT cloud remote monitoring system, the unit supports real-time online data transmission, remote operation control, data statistics analysis and full lifecycle value-added services. Featuring a maintenance-free non-coupling power transmission structure, wide 30%–100% flow regulation range, low noise and efficient heat dissipation, this model is ideal for dusty, humid and harsh industrial environments.
Design Features
Oil-cooled permanent magnet motor with IP65 full enclosure protection, efficiency higher than IE4, high power factor, low vibration and low running noise; bearing-free motor structure realizes zero motor maintenance.
Advanced variable speed control system with industrial-grade electrical parts, proportionally adjusting motor speed according to fluctuating air pressure.
Intelligent touch control panel with RS485 interface, supporting equipment fault protection, maintenance reminder and linkage sequencing of up to 8 compressors.
Unique non-coupling power-train system, no shaft alignment required, completely maintenance-free.
Optimized low-noise cabinet with high-efficiency cooling fan, front and right side full access design for convenient daily maintenance.
Integrated controller and electrical box arranged in uniform orientation for simple operation.
Seamless stainless steel air and oil pipelines to eliminate leakage risks.
Pre-filled semi-synthetic lubricant oil at factory for direct startup after installation.
Wide capacity regulation range of 30%~100%, matching actual air demand to cut power consumption effectively.
Optional IoT cloud remote control system for real-time online detection, remote operation, big data analysis and equipment after-sales value-added services.



