CompAir L-Series 30–45 kW compressors

Gardner Denver has launched a series of energy-efficient, oil-lubricated rotary screw compressors as part of the CompAir L-Series range.

The compressors — available in 30, 37 and 45 kW models — are offered in both fixed and regulated speeds. Each unit is capable of delivering consistent, high-quality and cost-effective compressed air, providing pressure ranges from 5 to 13 bar and volume flow between 1.33 to 8.67 m³/min.

‘E’ models feature a larger airend with optimised rotor tip speed. This can help operators achieve additional energy savings of up to 5%.

All compressors are powered by an IE4-IP55 motor and drive system with an improved filter design that reduces running and maintenance costs. This also improves airflow to reduce pressure drop, with low idle power consumption for further savings.

At 1.58 m², all units have a small footprint, making them suitable for installations where space is at a premium. The new design still matches up connection points with previous models, to ensure replacing existing models is a hassle-free process.

Models in the range also have low noise and vibration levels, meaning the unit can be situated closer to production environments without special foundations, further reducing installation costs.

The new models also feature the Delcos XL SE controller, a touch-screen control system that offers insightful monitoring capabilities. The system is fully integrated with iConn, Gardner Denver’s cloud-based air management platform, enabling operators to easily manage, optimise and improve their compressed air services. The units can be monitored remotely too, so operators can ensure any potential issues are quickly resolved.