Airpol screw compressor

Product catalog summary

Overview: The document discusses the features and advantages of Airpol PRM screw compressors equipped with frequency converters. These compressors offer variable speed drives, enhancing energy efficiency and operational reliability.

Specifications: The compressors operate with a variable speed drive ranging from 50% to 100%. If air consumption falls below 50% of maximum efficiency, the compressor stops. The system maintains a constant pressure by adjusting motor speed based on network pressure.

Advantages:

Smooth speed changes improve durability and reliability by reducing mechanical and electrical stress.
High power factor maintained regardless of motor load.
Economic operation with lower noise and oil content in compressed air.
Reduced tank capacity and operation costs.
Smooth start-up reduces current surge.

Energy Efficiency: The document compares energy consumption between variable speed and suction-controlled compressors, highlighting the efficiency of frequency converter-controlled compressors in maintaining constant pressure and adjusting to air demand.

Technical Features: The compressors include high-quality frequency converters with security features, high-temperature resistant capacitors, and integrated control panels for easy operation. Additional features include easy fan exchange, RS-485 interface, and optional installation cards.

Model Specifications: The document provides detailed specifications for various models, including efficiency ranges, motor power, dimensions, and weight. Operating conditions include ambient temperatures from 5 to 40°C and a feed voltage of 400V.

Contact Information: The document lists contact details for the headquarters and sales departments in Gliwice and Rzeszów, Poland.

All Airpol catalogs and technical brochures