Screw Air Compressors Renner Rsf 75 - Rsf 250

The RSF Range

RENNER screw compressors with frequency control

The models in the RSF 4.0 to 160.0 range presented here are based on RENNER's standard RS series.

These screw-type compressors are designed for tough industrial applications. High economic efficiency, long service life, and simple, cost-effective maintenance were the main criteria targeted when developing these products.

All RSF compressors are fitted as standard with the intelligent RENNERtronic control and monitoring system.

Advantages of RSF - Energy Safe Pack

• No compression higher than necessary (1 bar higher compression = approx. 8% higher energy costs)
• No idle running phases, i.e., no unnecessary power consumption
• Soft start eliminates peak start-up current
• Adjusts automatically to air demand – no loss of energy
• Minimized load on mechanical parts = lower maintenance costs and longer service life
• Low maintenance costs and long service life

Why Frequency Control?

• Energy saving
• Low-fatigue
• Pressure optimization
• Reduction of discharge losses
• Lower power consumption leads to reduced CO2 emissions