Screw-type air compressor lubricant, also known as screw compressor oil or screw air compressor oil, is a specialized lubricant designed for use in screw-type air compressors.

Primary Functions:

Lubrication: Reduces friction between the screw rotor and the casing, and protects the moving parts.

Cooling: Absorbs and removes the heat generated during the compressor's operation, reducing the compressor's working temperature.

Seal: Forms an oil film between the screw rotor and housing to prevent gas leakage.

Corrosion Prevention: Prevents rust and corrosion on internal metal components of the compressor.

The replacement cycle for lubricating oil in screw air compressors is influenced by various factors, including operating time, workload, air quality, and exhaust temperature. Generally, under normal operating conditions, the initial recommended replacement cycle for the lubricating oil in many screw air compressors is around 2000 to 3000 hours. However, the actual replacement cycle should be determined based on specific circumstances. It is suggested to regularly take oil samples for analysis to determine the actual oil change cycle required.

The replacement cycle for lubricating oil in screw air compressors is influenced by various factors, including operating time, work load, air intake quality, and exhaust temperature. Generally, under normal operating conditions, the initial recommended replacement cycle for the lubricating oil in many screw air compressors is around 2000 to 3000 hours. However, the actual replacement cycle should be determined based on specific circumstances. It is suggested to regularly take oil samples for analysis to determine the actual oil change cycle required.