Product Description

The Semi-hermetic Single-stage Compact Screw Compressor Unit is classified into a total of 9 models. The discharge capacity ranges from 100.7 to 539.7 m3/h at 60Hz and can be widely applied to refrigerants such as R717, R404A, and R507.
Standard equipment includes a compressor, variable frequency converter for R717 (other converters available for different refrigerants), control center, oil separator, economizer (based on operating conditions), oil cooler, oil filter, suction filter, automation components, and more.

Key Features and Benefits

• Semi-hermetic screw compressors feature integrated motor and compressor, offering a compact structure.
• Low-temperature units can be equipped with an economizer to enhance COP.
• Full-automatic one-key start-up, real-time analysis, and monitoring of operational status, remote control with data storage capabilities.
• Highly intelligent control system with multiple preventive protection modules and intelligent failure-warning functions.
• High-capacity precision oil filter and removable suction filter for easy cleaning and maintenance.
• Four-stage oil separation system achieving separation ratios as high as 99.9%. A highly efficient oil cooler is installed, with the option of water-cooling or refrigerant-cooling methods.
• All components sourced from reputable manufacturers ensure high reliability and guaranteed quality.
• Each unit undergoes rigorous testing and performance checks to ensure quality assurance.