The air compressor oil-cutoff comprehensive protection device can be used wherever there is an air compressor in any mine. This device is highly functional and can be configured according to on-site requirements. Its main functions include: air compressor oil or water cutoff protection, air storage tank overtemperature and overpressure protection, motor bearing temperature monitoring, motor vibration monitoring, intelligent oil filter replacement reminder function, reserved cloud platform interface and dedicated detection interface. The operating status enables mobile and PC-based early warning functions for air compressor oil cutoff, oil refill, and oil replenishment. It also enables air compressor oil level monitoring and alarm functions, effectively preventing air compressor failures and accidents.

Function Selection Table

Oil Cutoff Protection

Water Cutoff Protection

Air Storage Tank Overtemperature Protection

Air Storage Tank Overpressure Protection

Bearing Temperature Monitoring

Motor Vibration Monitoring

Oil Level Monitoring

Video Monitoring

IoT Function

Upload Interface

Remote Monitoring Function

Design Basis:

Coal Mine Regulation Article 432 (excerpt), Clause 3: Oil-lubricated air compressors must be equipped with an oil-cutoff protection device or an oil-cutoff signal display device. Water-cooled air compressors must be equipped with a water-cutoff protection device or a water-cutoff signal display device.